 |
Datenblatt-Suchmaschine für elektronische Bauteile |
|
|
Datenblatt-Suchmaschine für elektronische Bauteile |
|
USVD2-A-20M-025-02 Datenblatt(PDF) 1 Page - RHOPOINT COMPONENTS |
|
||||||||||||||||||||||||||||||
USVD2-A-20M-025-02 Datenblatt(HTML) 1 Page - RHOPOINT COMPONENTS |
|
|
1 / 1 page  Type USVD Ultra-Precision Voltage Dividers have the very highest precision available in voltage dividers in the range of 450 Volts DC up to 2000 Volts DC. These dividers are formed by bonding together two selected Type USF Ultra-Precision Resistors. The precise selection of these high performance resistors, which form the voltage dividers, makes possible the outstanding voltage division performance. Ratio Tolerance as tight as 0.01% and Ratio TC of 2ppm/C . Type USVD and Type HVD Ultra-Precision Voltage Dividers - 450 Volts to 5 KV Specifications: Absolute Tolerance: 0.10% for all resistors, measured at +23C 2C. Ratio Tolerance (RT : R2): See table. Ratio Tolerance measured at +23C 2C, at 100 volts DC applied to the divider. Absolute TC: USVD2: 10 ppm/C, HVD5: 30 ppm/C, referenced to +25C, R taken at -40C and +85C. Ratio Temperature Coefficient (RT : R2): See table. Ratio Temperature Coefficient from -40C to +85C. Ratio Voltage Coefficient (RT : R2): See table. Maximum Ratio V.C. measured at 10% of Vmax. to 100% of Vmax. Voltage Rating: Maximum voltage (volts DC) applied to RT = (R1 + R2). See table. Load Life Stability: Ratio stability with maximum continuous operating voltage applied to the divider for 1000 hours at +85C, ratio change 0.02% max. Overvoltage: 1.5 times rated voltage for 5 seconds, ratio change 0.02% max. Thermal Shock: Mil-Std-202. Method 107, Cond. A, except minimum temperature is -40C, ratio change 0.02% max. Operating Temperature: -40C to +85C Type HVD Ultra-Precision Voltage Dividers are monolithic voltage dividers built with ceramic sandwich construction. These voltage dividers have ultra-precision performance in the range of 1500 volts DC to 5000 volts DC, with a Ratio Tolerance of 0.05% and Ratio TC of 5ppm/C . These dividers are ideal for high performance voltage division applications in medical equipment, laboratory equipment, analytical instruments, etc. Part Number Resistance R1 R2 USVD2 - B1M - 010 - 02 USVD2 - B1M - 025 - 02 USVD2 - B2M - 010 - 02 USVD2 - B2M - 025 - 02 USVD2 - A10M - 010 - 02 USVD2 - A10M - 025 - 02 USVD2 - B10M - 010 - 02 USVD2 - B10M - 025 - 02 USVD2 - A20M - 010 - 02 USVD2 - A20M - 025 - 02 USVD2 - B20M - 010 - 02 USVD2 - B20M - 025 - 02 HVD5 - A10M - 050 - 05 HVD5 - B10M - 050 - 05 HVD5 - A20M - 050 - 05 HVD5 - B20M - 050 - 05 HVD5 - A50M - 050 - 05 HVD5 - B50M - 050 - 05 Vmax Voltage Division (RT : R2) RT = R1 + R2 Ratio Tolerance (RT : R2) Ratio T.C. (RT : R2) Ratio V.C. (RT : R2) 450 450 650 650 1400 1400 1400 1400 2000 2000 2000 2000 1500 1500 2500 2500 5000 5000 100 : 1 100 : 1 100 : 1 100 : 1 1,000 : 1 1,000 : 1 100 : 1 100 : 1 1,000 : 1 1,000 : 1 100 : 1 100 : 1 1,000 : 1 100 : 1 1,000 : 1 100 : 1 1,000 : 1 100 : 1 990 K 990 K 1.98 Meg 1.98 Meg 9.99 Meg 9.99 Meg 9.9 Meg 9.9 Meg 19.98 Meg 19.98 Meg 19.8 Meg 19.8 Meg 9.99 Meg 9.9 Meg 19.98 Meg 19.8 Meg 49.95 Meg 49.5 Meg 10 K 10 K 20 K 20 K 10 K 10 K 100 K 100 K 20 K 20 K 200 K 200 K 10 K 100 K 20 K 200 K 50 K 500 K 1 Meg 1 Meg 2 Meg 2 Meg 10 Meg 10 Meg 10 Meg 10 Meg 20 Meg 20 Meg 20 Meg 20 Meg 10 Meg 10 Meg 20 Meg 20 Meg 50 Meg 50 Meg 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.05% 0.05% 0.05% 0.05% 0.05% 0.05% 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 0.05 ppm/V 0.05 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.04 ppm/V 0.04 ppm/V Fig. 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 Continuous Operating Voltage (VDC) Pin 1 Pin 1 Input Pin 2 To be held near ground Pin 1, 2, and 3 Input Pin 6 To be held near ground Pin1 See note Note: Lead form detail provides interference in the circuit board hole to achieve a vertical mount of the device. Recommended circuit board hole is nominally 0.039 inch (.99 mm). Circuit Board Trace 4 2 1 3 R1 R2 Marking Side 1.500 .020 (38.1 .51) .500 .020 (12.7 .51) .200 .020 (5.08 .51) .800 .020 (20.32 .51) 1.350 .020 (34.29 .51) .032 DIA. (.81 DIA.) CADDOCK USVD2-A20M-010-02 0248 .115 .020 (2.92 .51) 0.110 Max. (2.79 Max.) 0.010 .002 (0.25 .05) CADDOCK HVD5-A50M-050-05 0247 0.050 0.015 (1.27 0.38) 0.610 Max. (15.5 Max.) 0.100 (2.54) 0.150 .040 (3.81 1.0) 0.020 .002 (0.51 .05) 0.900 (22.86) 0.100 (2.54) 0.100 (2.54) 0.200 (5.08) 1.500 .020 (38.10 .51) 1 4 6 R1 R2 2 3 5 .500 .125 (12.7 3.18) FIG. 1 FIG. 2 CADDOCK HVD5-A50M-050-05 0248 Marking Side .155 .025 (3.94 ..64) Custom Type USVD and Type HVD Voltage Dividers: For high quantity applications (greater than 1000 per year) these voltage dividers can be produced with custom voltage division ratios and ratio specifications that optimize the performance and the cost for your application. TEL: +44/01883 717988 FAX: +44/01883 712938 Email: sales@rhopointcomponents.com Website http://www.rhopointcomponents.com RHOPOINT COMPONENTS LTD Holland Road, Hurst Green, Oxted, Surrey, RH8 9AX ENGLAND © 2003 Caddock Electronics, Inc. L-364.0103 RHOPOINT COMPONENTS LTD Sales and Corporate Office 1717 Chicago Avenue Riverside, California 92507-2364 Phone: (951) 788-1700 Fax: (951) 369-1151 Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 Fax: (541) 496-0408 e-mail: caddock@caddock.com • web: www.caddock.com For Caddock Distributors listed by country see caddock.com/contact/dist.html © 2004 Caddock Electronics, Inc. CAD K DOC Type MG Precision High Voltage Resistors Specifications: Resistance Tolerance: Resistance Range Tolerance � 1% � 1%, �0.5%, �0.25%, �0.1% Standard St'd with "-15" rating Extended Range � 1% Resistance Range Overload/Overvoltage, �R N/A 0.5% max. Standard St'd with "-15" rating Extended Range 0.8% max. Models with low inductance construction are in shaded areas. Models with Caddock's Non-Inductive Resistance Pattern are in non-shaded areas. Standard and St'd with "-15" rating � 80 ppm/�C from +25�C to +105�C, -200 ppm/�C to +50 ppm/�C from -15�C to +25�C. Resistance Range � 80 ppm/�C from -15�C to +105�C, referenced to +25�C. TC Specifications Extended Range Resistance Range Load Life, �R 0.8% max. 0.5% max. Standard St'd with "-15" rating Extended Range 0.8% max. Dielect. Strength Max. Continuous Oper. Volt. Watt- age Model No. A B C Dimensions in inches and (millimeters) Resistance Standard Max. Extended Max. Min. MG650 .313 �.020 (7.95 �.51) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG655 .313 �.030 (7.95 �.76) .109 �.025 (2.77 �.64) .025 �.002 (.64 �.05) MG660 .500 �.030 (12.70 �.76) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG680 .750 �.030 (19.05 �.76) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG710 1.000 �.040 (25.40 �1.02) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG712 .400 �.060 (10.16 �.152) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG714 .562 �.060 (14.27 �1.52) .150 �.030 (3.81 �.76) .032 �.002 (.81 �.05) MG715 .750 �.060 (19.05 �1.52) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG716 1.000 �.060 (25.40 �1.52) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG717 .710 �.050 (18.03 �1.27) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG720 1.500 �.080 (38.10 �2.03) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG721 1.000 �.050 (25.40 �1.27) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG725 2.000 �.080 (50.80 �2.03) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG730 1.500 �.080 (38.10 �2.03) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG731 1.000 �.060 (25.40 �1.52) .315 � .030 (8.00 �.76) .040 �.002 (1.02 �.05) MG735 2.000 �.080 (50.80 �2.03) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG740 1.500 �.060 (38.10 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG745 3.000 �.100 (76.20 �2.54) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG750 2.125 �.060 (53.98 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG780 3.125 �.060 (79.38 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG785 4.000 �.120 (101.60 �3.05) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG810 5.000 �.120 (127.00 �3.05) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG815 6.000 �.120 (152.40 �3.05) .350 �.040 (8.89 �1.02) .040 �.002 (1.02 �.05) 0.5 0.5 0.6 0.8 1.0 0.6 1.0 1.0 1.5 1.5 2.0 2.0 2.5 3.0 2.6 3.6 3.6 5.0 5.0 7.5 8.0 10.0 15.0 600 600 1,000 2,000 4,000 1,000 1,000 2,000 4,000 2,000 6,000 4,000 10,000 6,000 4,000 10,000 6,000 15,000 10,000 15,000 20,000 25,000 30,000 750 750 750 750 750 750 750 750 750 750 750 750 750 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 200 � 200 � 400 � 600 � 800 � 800 � 200 � 400 � 600 � 600 � 1 K 200 � 1.5 K 500 � 200 � 750 � 300 � 1 K 400 � 600 � 800 � 1 K 1 K 5 Meg 8 Meg 10 Meg 20 Meg 50 Meg 20 Meg 20 Meg 50 Meg 75 Meg 75 Meg 150 Meg 100 Meg 200 Meg 250 Meg 150 Meg 300 Meg 300 Meg 500 Meg 500 Meg 750 Meg 1,000 Meg 1,250 Meg 2,000 Meg N/A N/A N/A N/A N/A N/A N/A N/A N/A 225 M N/A 300 M N/A 750 M 750 M 1,000 M 1,500 M 1,500 M 2,500 M 3,750 M 5,000 M 6,250 M 10,000 M -15 Min. 6.5 Meg N/A N/A N/A N/A N/A N/A 26 Meg 70 Meg 17 Meg N/A 51 Meg N/A 77 Meg 40 Meg 178 Meg 64 Meg 288 Meg 128 Meg 192 Meg 320 Meg 400 Meg 384 Meg Overload Rating Type 1 Type 1 Type 1 Type 1 Type 1 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Now with Extended Resistance Range to 10,000 Megohms and Additional Models Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances. Caddock's Micronox® resistance films are the source of the Type MG Precision High Voltage Resistors' outstanding combination of performance features: • Single-resistor values as high as 10,000 Megohms. • Maximum continuous operating voltages as high as 48,000 volts ("-15" ratings). • Overvoltage capabilities of 150% of standard working voltages for all models and values, (except "-15" ratings). • Resistance Tolerances from ±1.0% to ±0.1%. • Temperature Coefficient, for standard resistance range, of 80 ppm/°C in combination with resistance tolerances as tight as ±0.1%. • Type MG resistors have demonstrated stability of 0.01% per 1,000 hours in extended load life testing of standard resistance range values. This exceptional performance has been proven through many years of use in equipment that demands the highest reliability and stability, including TWT amplifiers, X-ray systems, geophysical instruments, and medical electronics. Preconditioning for Power and Voltage Ratings All power ratings and maximum operating voltage ratings are for continuous duty. These ratings are based on pre- stress voltage levels applied during the manufacturing process to provide for stable resistor performance even under momentary overload conditions. Maximum operating voltages 60% higher than the values listed in the table may be specified by adding "-15" to the model number (Example: MG750-15). Note that overload and overvoltage ratings do not apply to the "-15" resistors. Resistance ranges for "-15" resistors shown in the table are from "-15 Min." to "Standard Max." Non-Inductive Performance Most models are manufactured with Caddock's Non-Inductive Design which uses a serpentine resistive pattern that provides for neighboring lines to carry current in opposite directions, thereby achieving maximum cancellation of flux fields over the entire length of the resistor. This efficient non-inductive construction is accomplished without derating of any performance advantages. Insulation Resistance: 10,000 Megohms, min. Overload/Overvoltage: 5 times rated power with applied voltage not to exceed 1.5 times max- imum continuous operating voltage for 5 seconds . Type 1: DC Voltage Type 2: DC Voltage or VrmsAC Thermal Shock: Mil-Std-202, Method 107, Cond. C, ΔR 0.25% max. Moisture Resistance: Mil-Std-202, Method 106, Δ R 0.4% max. Load Life: 1,000 hours at +125°C at rated voltage, not to exceed rated power. Solderable Leads Encapsulation: High Temperature Silicone Conformal. Temperature Coefficient: Page 1 of 2 28_IL110.1004 Sales and Corporate Office 1717 Chicago Avenue Riverside, California 92507-2364 Phone: (951) 788-1700 Fax: (951) 369-1151 Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 Fax: (541) 496-0408 e-mail: caddock@caddock.com • web: www.caddock.com For Caddock Distributors listed by country see caddock.com/contact/dist.html © 2004 Caddock Electronics, Inc. CAD K DOC Type MG Precision High Voltage Resistors Specifications: Resistance Tolerance: Resistance Range Tolerance � 1% � 1%, �0.5%, �0.25%, �0.1% Standard St'd with "-15" rating Extended Range � 1% Resistance Range Overload/Overvoltage, �R N/A 0.5% max. Standard St'd with "-15" rating Extended Range 0.8% max. Models with low inductance construction are in shaded areas. Models with Caddock's Non-Inductive Resistance Pattern are in non-shaded areas. Standard and St'd with "-15" rating � 80 ppm/�C from +25�C to +105�C, -200 ppm/�C to +50 ppm/�C from -15�C to +25�C. Resistance Range � 80 ppm/�C from -15�C to +105�C, referenced to +25�C. TC Specifications Extended Range Resistance Range Load Life, �R 0.8% max. 0.5% max. Standard St'd with "-15" rating Extended Range 0.8% max. Dielect. Strength Max. Continuous Oper. Volt. Watt- age Model No. A B C Dimensions in inches and (millimeters) Resistance Standard Max. Extended Max. Min. MG650 .313 �.020 (7.95 �.51) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG655 .313 �.030 (7.95 �.76) .109 �.025 (2.77 �.64) .025 �.002 (.64 �.05) MG660 .500 �.030 (12.70 �.76) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG680 .750 �.030 (19.05 �.76) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG710 1.000 �.040 (25.40 �1.02) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG712 .400 �.060 (10.16 �.152) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG714 .562 �.060 (14.27 �1.52) .150 �.030 (3.81 �.76) .032 �.002 (.81 �.05) MG715 .750 �.060 (19.05 �1.52) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG716 1.000 �.060 (25.40 �1.52) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG717 .710 �.050 (18.03 �1.27) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG720 1.500 �.080 (38.10 �2.03) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG721 1.000 �.050 (25.40 �1.27) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG725 2.000 �.080 (50.80 �2.03) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG730 1.500 �.080 (38.10 �2.03) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG731 1.000 �.060 (25.40 �1.52) .315 � .030 (8.00 �.76) .040 �.002 (1.02 �.05) MG735 2.000 �.080 (50.80 �2.03) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG740 1.500 �.060 (38.10 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG745 3.000 �.100 (76.20 �2.54) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG750 2.125 �.060 (53.98 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG780 3.125 �.060 (79.38 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG785 4.000 �.120 (101.60 �3.05) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG810 5.000 �.120 (127.00 �3.05) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG815 6.000 �.120 (152.40 �3.05) .350 �.040 (8.89 �1.02) .040 �.002 (1.02 �.05) 0.5 0.5 0.6 0.8 1.0 0.6 1.0 1.0 1.5 1.5 2.0 2.0 2.5 3.0 2.6 3.6 3.6 5.0 5.0 7.5 8.0 10.0 15.0 600 600 1,000 2,000 4,000 1,000 1,000 2,000 4,000 2,000 6,000 4,000 10,000 6,000 4,000 10,000 6,000 15,000 10,000 15,000 20,000 25,000 30,000 750 750 750 750 750 750 750 750 750 750 750 750 750 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 200 � 200 � 400 � 600 � 800 � 800 � 200 � 400 � 600 � 600 � 1 K 200 � 1.5 K 500 � 200 � 750 � 300 � 1 K 400 � 600 � 800 � 1 K 1 K 5 Meg 8 Meg 10 Meg 20 Meg 50 Meg 20 Meg 20 Meg 50 Meg 75 Meg 75 Meg 150 Meg 100 Meg 200 Meg 250 Meg 150 Meg 300 Meg 300 Meg 500 Meg 500 Meg 750 Meg 1,000 Meg 1,250 Meg 2,000 Meg N/A N/A N/A N/A N/A N/A N/A N/A N/A 225 M N/A 300 M N/A 750 M 750 M 1,000 M 1,500 M 1,500 M 2,500 M 3,750 M 5,000 M 6,250 M 10,000 M -15 Min. 6.5 Meg N/A N/A N/A N/A N/A N/A 26 Meg 70 Meg 17 Meg N/A 51 Meg N/A 77 Meg 40 Meg 178 Meg 64 Meg 288 Meg 128 Meg 192 Meg 320 Meg 400 Meg 384 Meg Overload Rating Type 1 Type 1 Type 1 Type 1 Type 1 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Now with Extended Resistance Range to 10,000 Megohms and Additional Models Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances. Caddock's Micronox® resistance films are the source of the Type MG Precision High Voltage Resistors' outstanding combination of performance features: • Single-resistor values as high as 10,000 Megohms. • Maximum continuous operating voltages as high as 48,000 volts ("-15" ratings). • Overvoltage capabilities of 150% of standard working voltages for all models and values, (except "-15" ratings). • Resistance Tolerances from ±1.0% to ±0.1%. • Temperature Coefficient, for standard resistance range, of 80 ppm/°C in combination with resistance tolerances as tight as ±0.1%. • Type MG resistors have demonstrated stability of 0.01% per 1,000 hours in extended load life testing of standard resistance range values. This exceptional performance has been proven through many years of use in equipment that demands the highest reliability and stability, including TWT amplifiers, X-ray systems, geophysical instruments, and medical electronics. Preconditioning for Power and Voltage Ratings All power ratings and maximum operating voltage ratings are for continuous duty. These ratings are based on pre- stress voltage levels applied during the manufacturing process to provide for stable resistor performance even under momentary overload conditions. Maximum operating voltages 60% higher than the values listed in the table may be specified by adding "-15" to the model number (Example: MG750-15). Note that overload and overvoltage ratings do not apply to the "-15" resistors. Resistance ranges for "-15" resistors shown in the table are from "-15 Min." to "Standard Max." Non-Inductive Performance Most models are manufactured with Caddock's Non-Inductive Design which uses a serpentine resistive pattern that provides for neighboring lines to carry current in opposite directions, thereby achieving maximum cancellation of flux fields over the entire length of the resistor. This efficient non-inductive construction is accomplished without derating of any performance advantages. Insulation Resistance: 10,000 Megohms, min. Overload/Overvoltage: 5 times rated power with applied voltage not to exceed 1.5 times max- imum continuous operating voltage for 5 seconds . Type 1: DC Voltage Type 2: DC Voltage or VrmsAC Thermal Shock: Mil-Std-202, Method 107, Cond. C, ΔR 0.25% max. Moisture Resistance: Mil-Std-202, Method 106, Δ R 0.4% max. Load Life: 1,000 hours at +125°C at rated voltage, not to exceed rated power. Solderable Leads Encapsulation: High Temperature Silicone Conformal. Temperature Coefficient: Page 1 of 2 28_IL110.1004 Sales and Corporate Office 1717 Chicago Avenue Riverside, California 92507-2364 Phone: (951) 788-1700 Fax: (951) 369-1151 Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 Fax: (541) 496-0408 e-mail: caddock@caddock.com • web: www.caddock.com For Caddock Distributors listed by country see caddock.com/contact/dist.html © 2004 Caddock Electronics, Inc. CAD K DOC Type MG Precision High Voltage Resistors Specifications: Resistance Tolerance: Resistance Range Tolerance � 1% � 1%, �0.5%, �0.25%, �0.1% Standard St'd with "-15" rating Extended Range � 1% Resistance Range Overload/Overvoltage, �R N/A 0.5% max. Standard St'd with "-15" rating Extended Range 0.8% max. Models with low inductance construction are in shaded areas. Models with Caddock's Non-Inductive Resistance Pattern are in non-shaded areas. Standard and St'd with "-15" rating � 80 ppm/�C from +25�C to +105�C, -200 ppm/�C to +50 ppm/�C from -15�C to +25�C. Resistance Range � 80 ppm/�C from -15�C to +105�C, referenced to +25�C. TC Specifications Extended Range Resistance Range Load Life, �R 0.8% max. 0.5% max. Standard St'd with "-15" rating Extended Range 0.8% max. Dielect. Strength Max. Continuous Oper. Volt. Watt- age Model No. A B C Dimensions in inches and (millimeters) Resistance Standard Max. Extended Max. Min. MG650 .313 �.020 (7.95 �.51) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG655 .313 �.030 (7.95 �.76) .109 �.025 (2.77 �.64) .025 �.002 (.64 �.05) MG660 .500 �.030 (12.70 �.76) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG680 .750 �.030 (19.05 �.76) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG710 1.000 �.040 (25.40 �1.02) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG712 .400 �.060 (10.16 �.152) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG714 .562 �.060 (14.27 �1.52) .150 �.030 (3.81 �.76) .032 �.002 (.81 �.05) MG715 .750 �.060 (19.05 �1.52) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG716 1.000 �.060 (25.40 �1.52) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG717 .710 �.050 (18.03 �1.27) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG720 1.500 �.080 (38.10 �2.03) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG721 1.000 �.050 (25.40 �1.27) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG725 2.000 �.080 (50.80 �2.03) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG730 1.500 �.080 (38.10 �2.03) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG731 1.000 �.060 (25.40 �1.52) .315 � .030 (8.00 �.76) .040 �.002 (1.02 �.05) MG735 2.000 �.080 (50.80 �2.03) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG740 1.500 �.060 (38.10 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG745 3.000 �.100 (76.20 �2.54) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG750 2.125 �.060 (53.98 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG780 3.125 �.060 (79.38 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG785 4.000 �.120 (101.60 �3.05) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG810 5.000 �.120 (127.00 �3.05) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG815 6.000 �.120 (152.40 �3.05) .350 �.040 (8.89 �1.02) .040 �.002 (1.02 �.05) 0.5 0.5 0.6 0.8 1.0 0.6 1.0 1.0 1.5 1.5 2.0 2.0 2.5 3.0 2.6 3.6 3.6 5.0 5.0 7.5 8.0 10.0 15.0 600 600 1,000 2,000 4,000 1,000 1,000 2,000 4,000 2,000 6,000 4,000 10,000 6,000 4,000 10,000 6,000 15,000 10,000 15,000 20,000 25,000 30,000 750 750 750 750 750 750 750 750 750 750 750 750 750 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 200 � 200 � 400 � 600 � 800 � 800 � 200 � 400 � 600 � 600 � 1 K 200 � 1.5 K 500 � 200 � 750 � 300 � 1 K 400 � 600 � 800 � 1 K 1 K 5 Meg 8 Meg 10 Meg 20 Meg 50 Meg 20 Meg 20 Meg 50 Meg 75 Meg 75 Meg 150 Meg 100 Meg 200 Meg 250 Meg 150 Meg 300 Meg 300 Meg 500 Meg 500 Meg 750 Meg 1,000 Meg 1,250 Meg 2,000 Meg N/A N/A N/A N/A N/A N/A N/A N/A N/A 225 M N/A 300 M N/A 750 M 750 M 1,000 M 1,500 M 1,500 M 2,500 M 3,750 M 5,000 M 6,250 M 10,000 M -15 Min. 6.5 Meg N/A N/A N/A N/A N/A N/A 26 Meg 70 Meg 17 Meg N/A 51 Meg N/A 77 Meg 40 Meg 178 Meg 64 Meg 288 Meg 128 Meg 192 Meg 320 Meg 400 Meg 384 Meg Overload Rating Type 1 Type 1 Type 1 Type 1 Type 1 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Now with Extended Resistance Range to 10,000 Megohms and Additional Models Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances. Caddock's Micronox® resistance films are the source of the Type MG Precision High Voltage Resistors' outstanding combination of performance features: • Single-resistor values as high as 10,000 Megohms. • Maximum continuous operating voltages as high as 48,000 volts ("-15" ratings). • Overvoltage capabilities of 150% of standard working voltages for all models and values, (except "-15" ratings). • Resistance Tolerances from ±1.0% to ±0.1%. • Temperature Coefficient, for standard resistance range, of 80 ppm/°C in combination with resistance tolerances as tight as ±0.1%. • Type MG resistors have demonstrated stability of 0.01% per 1,000 hours in extended load life testing of standard resistance range values. This exceptional performance has been proven through many years of use in equipment that demands the highest reliability and stability, including TWT amplifiers, X-ray systems, geophysical instruments, and medical electronics. Preconditioning for Power and Voltage Ratings All power ratings and maximum operating voltage ratings are for continuous duty. These ratings are based on pre- stress voltage levels applied during the manufacturing process to provide for stable resistor performance even under momentary overload conditions. Maximum operating voltages 60% higher than the values listed in the table may be specified by adding "-15" to the model number (Example: MG750-15). Note that overload and overvoltage ratings do not apply to the "-15" resistors. Resistance ranges for "-15" resistors shown in the table are from "-15 Min." to "Standard Max." Non-Inductive Performance Most models are manufactured with Caddock's Non-Inductive Design which uses a serpentine resistive pattern that provides for neighboring lines to carry current in opposite directions, thereby achieving maximum cancellation of flux fields over the entire length of the resistor. This efficient non-inductive construction is accomplished without derating of any performance advantages. Insulation Resistance: 10,000 Megohms, min. Overload/Overvoltage: 5 times rated power with applied voltage not to exceed 1.5 times max- imum continuous operating voltage for 5 seconds . Type 1: DC Voltage Type 2: DC Voltage or VrmsAC Thermal Shock: Mil-Std-202, Method 107, Cond. C, ΔR 0.25% max. Moisture Resistance: Mil-Std-202, Method 106, Δ R 0.4% max. Load Life: 1,000 hours at +125°C at rated voltage, not to exceed rated power. Solderable Leads Encapsulation: High Temperature Silicone Conformal. Temperature Coefficient: Page 1 of 2 28_IL110.1004 UK & Ireland Distributors Hurst Green • Surrey • RH8 9AX • UK Email • sales@rhopointcomponents.com Web • www.rhopointcomponents.com Tel: +44 (0) 870 608 1188 Sales and Corporate Office 1717 Chicago Avenue Riverside, California 92507-2364 Phone: (951) 788-1700 Fax: (951) 369-1151 Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 Fax: (541) 496-0408 e-mail: caddock@caddock.com • web: www.caddock.com For Caddock Distributors listed by country see caddock.com/contact/dist.html © 2004 Caddock Electronics, Inc. CAD K DOC Type MG Precision High Voltage Resistors Specifications: Resistance Tolerance: Resistance Range Tolerance � 1% � 1%, �0.5%, �0.25%, �0.1% Standard St'd with "-15" rating Extended Range � 1% Resistance Range Overload/Overvoltage, �R N/A 0.5% max. Standard St'd with "-15" rating Extended Range 0.8% max. Models with low inductance construction are in shaded areas. Models with Caddock's Non-Inductive Resistance Pattern are in non-shaded areas. Standard and St'd with "-15" rating � 80 ppm/�C from +25�C to +105�C, -200 ppm/�C to +50 ppm/�C from -15�C to +25�C. Resistance Range � 80 ppm/�C from -15�C to +105�C, referenced to +25�C. TC Specifications Extended Range Resistance Range Load Life, �R 0.8% max. 0.5% max. Standard St'd with "-15" rating Extended Range 0.8% max. Dielect. Strength Max. Continuous Oper. Volt. Watt- age Model No. A B C Dimensions in inches and (millimeters) Resistance Standard Max. Extended Max. Min. MG650 .313 �.020 (7.95 �.51) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG655 .313 �.030 (7.95 �.76) .109 �.025 (2.77 �.64) .025 �.002 (.64 �.05) MG660 .500 �.030 (12.70 �.76) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG680 .750 �.030 (19.05 �.76) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG710 1.000 �.040 (25.40 �1.02) .094 �.015 (2.39 �.38) .025 �.002 (.64 �.05) MG712 .400 �.060 (10.16 �.152) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG714 .562 �.060 (14.27 �1.52) .150 �.030 (3.81 �.76) .032 �.002 (.81 �.05) MG715 .750 �.060 (19.05 �1.52) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG716 1.000 �.060 (25.40 �1.52) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG717 .710 �.050 (18.03 �1.27) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG720 1.500 �.080 (38.10 �2.03) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG721 1.000 �.050 (25.40 �1.27) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG725 2.000 �.080 (50.80 �2.03) .140 �.030 (3.56 �.76) .025 �.002 (.64 �.05) MG730 1.500 �.080 (38.10 �2.03) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG731 1.000 �.060 (25.40 �1.52) .315 � .030 (8.00 �.76) .040 �.002 (1.02 �.05) MG735 2.000 �.080 (50.80 �2.03) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG740 1.500 �.060 (38.10 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG745 3.000 �.100 (76.20 �2.54) .240 �.030 (6.10 �.76) .040 �.002 (1.02 �.05) MG750 2.125 �.060 (53.98 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG780 3.125 �.060 (79.38 �1.52) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG785 4.000 �.120 (101.60 �3.05) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG810 5.000 �.120 (127.00 �3.05) .315 �.030 (8.00 �.76) .040 �.002 (1.02 �.05) MG815 6.000 �.120 (152.40 �3.05) .350 �.040 (8.89 �1.02) .040 �.002 (1.02 �.05) 0.5 0.5 0.6 0.8 1.0 0.6 1.0 1.0 1.5 1.5 2.0 2.0 2.5 3.0 2.6 3.6 3.6 5.0 5.0 7.5 8.0 10.0 15.0 600 600 1,000 2,000 4,000 1,000 1,000 2,000 4,000 2,000 6,000 4,000 10,000 6,000 4,000 10,000 6,000 15,000 10,000 15,000 20,000 25,000 30,000 750 750 750 750 750 750 750 750 750 750 750 750 750 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 200 � 200 � 400 � 600 � 800 � 800 � 200 � 400 � 600 � 600 � 1 K 200 � 1.5 K 500 � 200 � 750 � 300 � 1 K 400 � 600 � 800 � 1 K 1 K 5 Meg 8 Meg 10 Meg 20 Meg 50 Meg 20 Meg 20 Meg 50 Meg 75 Meg 75 Meg 150 Meg 100 Meg 200 Meg 250 Meg 150 Meg 300 Meg 300 Meg 500 Meg 500 Meg 750 Meg 1,000 Meg 1,250 Meg 2,000 Meg N/A N/A N/A N/A N/A N/A N/A N/A N/A 225 M N/A 300 M N/A 750 M 750 M 1,000 M 1,500 M 1,500 M 2,500 M 3,750 M 5,000 M 6,250 M 10,000 M -15 Min. 6.5 Meg N/A N/A N/A N/A N/A N/A 26 Meg 70 Meg 17 Meg N/A 51 Meg N/A 77 Meg 40 Meg 178 Meg 64 Meg 288 Meg 128 Meg 192 Meg 320 Meg 400 Meg 384 Meg Overload Rating Type 1 Type 1 Type 1 Type 1 Type 1 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Now with Extended Resistance Range to 10,000 Megohms and Additional Models Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances. Caddock's Micronox® resistance films are the source of the Type MG Precision High Voltage Resistors' outstanding combination of performance features: • Single-resistor values as high as 10,000 Megohms. • Maximum continuous operating voltages as high as 48,000 volts ("-15" ratings). • Overvoltage capabilities of 150% of standard working voltages for all models and values, (except "-15" ratings). • Resistance Tolerances from ±1.0% to ±0.1%. • Temperature Coefficient, for standard resistance range, of 80 ppm/°C in combination with resistance tolerances as tight as ±0.1%. • Type MG resistors have demonstrated stability of 0.01% per 1,000 hours in extended load life testing of standard resistance range values. This exceptional performance has been proven through many years of use in equipment that demands the highest reliability and stability, including TWT amplifiers, X-ray systems, geophysical instruments, and medical electronics. Preconditioning for Power and Voltage Ratings All power ratings and maximum operating voltage ratings are for continuous duty. These ratings are based on pre- stress voltage levels applied during the manufacturing process to provide for stable resistor performance even under momentary overload conditions. Maximum operating voltages 60% higher than the values listed in the table may be specified by adding "-15" to the model number (Example: MG750-15). Note that overload and overvoltage ratings do not apply to the "-15" resistors. Resistance ranges for "-15" resistors shown in the table are from "-15 Min." to "Standard Max." Non-Inductive Performance Most models are manufactured with Caddock's Non-Inductive Design which uses a serpentine resistive pattern that provides for neighboring lines to carry current in opposite directions, thereby achieving maximum cancellation of flux fields over the entire length of the resistor. This efficient non-inductive construction is accomplished without derating of any performance advantages. Insulation Resistance: 10,000 Megohms, min. Overload/Overvoltage: 5 times rated power with applied voltage not to exceed 1.5 times max- imum continuous operating voltage for 5 seconds . Type 1: DC Voltage Type 2: DC Voltage or VrmsAC Thermal Shock: Mil-Std-202, Method 107, Cond. C, ΔR 0.25% max. Moisture Resistance: Mil-Std-202, Method 106, Δ R 0.4% max. Load Life: 1,000 hours at +125°C at rated voltage, not to exceed rated power. Solderable Leads Encapsulation: High Temperature Silicone Conformal. Temperature Coefficient: Page 1 of 2 28_IL110.1004 RHOPOINT COMPONENTS LTD. Holland Road Hurst Green Oxted, Surrey, RH8 9AX Tel: +44 (0)1883 717988 Fax: +44 (0)1883 712938 e-mail: sales@rhopointcomponents.com web: www.rhopointcomponents.com RHOPOINT COMPONENTS LTD. IL-110.019 C B A 1.500 ± .125 (38.10 ± 3.18) RATED POWER OR RATED VOLTAGE, % AMBIENT TEMPERATURE, °C 100 80 60 40 20 0 25 75 125 175 225 275 For immediate engineering assistance in developing Low Ratio TC matched high voltage resistor sets, call or write our Applications Engineering and we will be pleased to offer the best solution from our high voltage resistor product capabilities. Derating Curve: DIMENSIONS IN INCHES AND (MILLIMETERS) Design Assistance in Developing High Voltage Resistor Sets with Low TC Tracking. Ordering Information: MG750 -100M - 1% Model Number: Resistor Value: Tolerance MG680 MG712 MG714 MG715 MG725 MG720 MG660 MG716 MG721 MG745 MG810 MG815 MG735 MG730 MG717 MG785 MG731 MG740 Most models are available with Caddock's Non-inductive Serpentine Pattern MG650 MG710 MG750 MG780 Certain products shown in this catalog are covered by one or more patents, there are also patents pending. N Non-inductiveperformance with Caddock's exclusive design MG655 Type MG Precision High Voltage Resistors Page 2 of 2 Type USVD Ultra-Precision Voltage Dividers have the very highest precision available in voltage dividers in the range of 450 Volts DC up to 2000 Volts DC. These dividers are formed by bonding together two selected Type USF Ultra-Precision Resistors. The precise selection of these high performance resistors, which form the voltage dividers, makes possible the outstanding voltage division performance. Ratio Tolerance as tight as 0.01% and Ratio TC of 2ppm/C . Type USVD and Type HVD Ultra-Precision Voltage Dividers - 450 Volts to 5 KV Specifications: Absolute Tolerance: 0.10% for all resistors, measured at +23C 2C. Ratio Tolerance (RT : R2): See table. Ratio Tolerance measured at +23C 2C, at 100 volts DC applied to the divider. Absolute TC: USVD2: 10 ppm/C, HVD5: 30 ppm/C, referenced to +25C, R taken at -40C and +85C. Ratio Temperature Coefficient (RT : R2): See table. Ratio Temperature Coefficient from -40C to +85C. Ratio Voltage Coefficient (RT : R2): See table. Maximum Ratio V.C. measured at 10% of Vmax. to 100% of Vmax. Voltage Rating: Maximum voltage (volts DC) applied to RT = (R1 + R2). See table. Load Life Stability: Ratio stability with maximum continuous operating voltage applied to the divider for 1000 hours at +85C, ratio change 0.02% max. Overvoltage: 1.5 times rated voltage for 5 seconds, ratio change 0.02% max. Thermal Shock: Mil-Std-202. Method 107, Cond. A, except minimum temperature is -40C, ratio change 0.02% max. Operating Temperature: -40C to +85C Type HVD Ultra-Precision Voltage Dividers are monolithic voltage dividers built with ceramic sandwich construction. These voltage dividers have ultra-precision performance in the range of 1500 volts DC to 5000 volts DC, with a Ratio Tolerance of 0.05% and Ratio TC of 5ppm/C . These dividers are ideal for high performance voltage division applications in medical equipment, laboratory equipment, analytical instruments, etc. Part Number Resistance R1 R2 USVD2 - B1M - 010 - 02 USVD2 - B1M - 025 - 02 USVD2 - B2M - 010 - 02 USVD2 - B2M - 025 - 02 USVD2 - A10M - 010 - 02 USVD2 - A10M - 025 - 02 USVD2 - B10M - 010 - 02 USVD2 - B10M - 025 - 02 USVD2 - A20M - 010 - 02 USVD2 - A20M - 025 - 02 USVD2 - B20M - 010 - 02 USVD2 - B20M - 025 - 02 HVD5 - A10M - 050 - 05 HVD5 - B10M - 050 - 05 HVD5 - A20M - 050 - 05 HVD5 - B20M - 050 - 05 HVD5 - A50M - 050 - 05 HVD5 - B50M - 050 - 05 Vmax Voltage Division (RT : R2) RT = R1 + R2 Ratio Tolerance (RT : R2) Ratio T.C. (RT : R2) Ratio V.C. (RT : R2) 450 450 650 650 1400 1400 1400 1400 2000 2000 2000 2000 1500 1500 2500 2500 5000 5000 100 : 1 100 : 1 100 : 1 100 : 1 1,000 : 1 1,000 : 1 100 : 1 100 : 1 1,000 : 1 1,000 : 1 100 : 1 100 : 1 1,000 : 1 100 : 1 1,000 : 1 100 : 1 1,000 : 1 100 : 1 990 K 990 K 1.98 Meg 1.98 Meg 9.99 Meg 9.99 Meg 9.9 Meg 9.9 Meg 19.98 Meg 19.98 Meg 19.8 Meg 19.8 Meg 9.99 Meg 9.9 Meg 19.98 Meg 19.8 Meg 49.95 Meg 49.5 Meg 10 K 10 K 20 K 20 K 10 K 10 K 100 K 100 K 20 K 20 K 200 K 200 K 10 K 100 K 20 K 200 K 50 K 500 K 1 Meg 1 Meg 2 Meg 2 Meg 10 Meg 10 Meg 10 Meg 10 Meg 20 Meg 20 Meg 20 Meg 20 Meg 10 Meg 10 Meg 20 Meg 20 Meg 50 Meg 50 Meg 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.05% 0.05% 0.05% 0.05% 0.05% 0.05% 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 0.05 ppm/V 0.05 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.04 ppm/V 0.04 ppm/V Fig. 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 Continuous Operating Voltage (VDC) Pin 1 Pin 1 Input Pin 2 To be held near ground Pin 1, 2, and 3 Input Pin 6 To be held near ground Pin1 See note Note: Lead form detail provides interference in the circuit board hole to achieve a vertical mount of the device. Recommended circuit board hole is nominally 0.039 inch (.99 mm). Circuit Board Trace 4 2 1 3 R1 R2 Marking Side 1.500 .020 (38.1 .51) .500 .020 (12.7 .51) .200 .020 (5.08 .51) .800 .020 (20.32 .51) 1.350 .020 (34.29 .51) .032 DIA. (.81 DIA.) CADDOCK USVD2-A20M-010-02 0248 .115 .020 (2.92 .51) 0.110 Max. (2.79 Max.) 0.010 .002 (0.25 .05) CADDOCK HVD5-A50M-050-05 0247 0.050 0.015 (1.27 0.38) 0.610 Max. (15.5 Max.) 0.100 (2.54) 0.150 .040 (3.81 1.0) 0.020 .002 (0.51 .05) 0.900 (22.86) 0.100 (2.54) 0.100 (2.54) 0.200 (5.08) 1.500 .020 (38.10 .51) 1 4 6 R1 R2 2 3 5 .500 .125 (12.7 3.18) FIG. 1 FIG. 2 CADDOCK HVD5-A50M-050-05 0248 Marking Side .155 .025 (3.94 ..64) Custom Type USVD and Type HVD Voltage Dividers: For high quantity applications (greater than 1000 per year) these voltage dividers can be produced with custom voltage division ratios and ratio specifications that optimize the performance and the cost for your application. TEL: +44/01883 717988 FAX: +44/01883 712938 Email: sales@rhopointcomponents.com Website http://www.rhopointcomponents.com RHOPOINT COMPONENTS LTD Holland Road, Hurst Green, Oxted, Surrey, RH8 9AX ENGLAND © 2003 Caddock Electronics, Inc. L-364.0103 RHOPOINT COMPONENTS LTD Type USVD Ultra-Precision Voltage Dividers have the very highest precision available in voltage dividers in the range of 450 Volts DC up to 2000 Volts DC. These dividers are formed by bonding together two selected Type USF Ultra-Precision Resistors. The precise selection of these high performance resistors, which form the voltage dividers, makes possible the outstanding voltage division performance. Ratio Tolerance as tight as 0.01% and Ratio TC of 2ppm/C . Type USVD and Type HVD Ultra-Precision Voltage Dividers - 450 Volts to 5 KV Specifications: Absolute Tolerance: 0.10% for all resistors, measured at +23C 2C. Ratio Tolerance (RT : R2): See table. Ratio Tolerance measured at +23C 2C, at 100 volts DC applied to the divider. Absolute TC: USVD2: 10 ppm/C, HVD5: 30 ppm/C, referenced to +25C, R taken at -40C and +85C. Ratio Temperature Coefficient (RT : R2): See table. Ratio Temperature Coefficient from -40C to +85C. Ratio Voltage Coefficient (RT : R2): See table. Maximum Ratio V.C. measured at 10% of Vmax. to 100% of Vmax. Voltage Rating: Maximum voltage (volts DC) applied to RT = (R1 + R2). See table. Load Life Stability: Ratio stability with maximum continuous operating voltage applied to the divider for 1000 hours at +85C, ratio change 0.02% max. Overvoltage: 1.5 times rated voltage for 5 seconds, ratio change 0.02% max. Thermal Shock: Mil-Std-202. Method 107, Cond. A, except minimum temperature is -40C, ratio change 0.02% max. Operating Temperature: -40C to +85C Type HVD Ultra-Precision Voltage Dividers are monolithic voltage dividers built with ceramic sandwich construction. These voltage dividers have ultra-precision performance in the range of 1500 volts DC to 5000 volts DC, with a Ratio Tolerance of 0.05% and Ratio TC of 5ppm/C . These dividers are ideal for high performance voltage division applications in medical equipment, laboratory equipment, analytical instruments, etc. Part Number Resistance R1 R2 USVD2 - B1M - 010 - 02 USVD2 - B1M - 025 - 02 USVD2 - B2M - 010 - 02 USVD2 - B2M - 025 - 02 USVD2 - A10M - 010 - 02 USVD2 - A10M - 025 - 02 USVD2 - B10M - 010 - 02 USVD2 - B10M - 025 - 02 USVD2 - A20M - 010 - 02 USVD2 - A20M - 025 - 02 USVD2 - B20M - 010 - 02 USVD2 - B20M - 025 - 02 HVD5 - A10M - 050 - 05 HVD5 - B10M - 050 - 05 HVD5 - A20M - 050 - 05 HVD5 - B20M - 050 - 05 HVD5 - A50M - 050 - 05 HVD5 - B50M - 050 - 05 Vmax Voltage Division (RT : R2) RT = R1 + R2 Ratio Tolerance (RT : R2) Ratio T.C. (RT : R2) Ratio V.C. (RT : R2) 450 450 650 650 1400 1400 1400 1400 2000 2000 2000 2000 1500 1500 2500 2500 5000 5000 100 : 1 100 : 1 100 : 1 100 : 1 1,000 : 1 1,000 : 1 100 : 1 100 : 1 1,000 : 1 1,000 : 1 100 : 1 100 : 1 1,000 : 1 100 : 1 1,000 : 1 100 : 1 1,000 : 1 100 : 1 990 K 990 K 1.98 Meg 1.98 Meg 9.99 Meg 9.99 Meg 9.9 Meg 9.9 Meg 19.98 Meg 19.98 Meg 19.8 Meg 19.8 Meg 9.99 Meg 9.9 Meg 19.98 Meg 19.8 Meg 49.95 Meg 49.5 Meg 10 K 10 K 20 K 20 K 10 K 10 K 100 K 100 K 20 K 20 K 200 K 200 K 10 K 100 K 20 K 200 K 50 K 500 K 1 Meg 1 Meg 2 Meg 2 Meg 10 Meg 10 Meg 10 Meg 10 Meg 20 Meg 20 Meg 20 Meg 20 Meg 10 Meg 10 Meg 20 Meg 20 Meg 50 Meg 50 Meg 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.01% 0.025% 0.05% 0.05% 0.05% 0.05% 0.05% 0.05% 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 2 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 5 ppm/C 0.05 ppm/V 0.05 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.02 ppm/V 0.04 ppm/V 0.04 ppm/V Fig. 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 Continuous Operating Voltage (VDC) Pin 1 Pin 1 Input Pin 2 To be held near ground Pin 1, 2, and 3 Input Pin 6 To be held near ground Pin1 See note Note: Lead form detail provides interference in the circuit board hole to achieve a vertical mount of the device. Recommended circuit board hole is nominally 0.039 inch (.99 mm). Circuit Board Trace 4 2 1 3 R1 R2 Marking Side 1.500 .020 (38.1 .51) .500 .020 (12.7 .51) .200 .020 (5.08 .51) .800 .020 (20.32 .51) 1.350 .020 (34.29 .51) .032 DIA. (.81 DIA.) CADDOCK USVD2-A20M-010-02 0248 .115 .020 (2.92 .51) 0.110 Max. (2.79 Max.) 0.010 .002 (0.25 .05) CADDOCK HVD5-A50M-050-05 0247 0.050 0.015 (1.27 0.38) 0.610 Max. (15.5 Max.) 0.100 (2.54) 0.150 .040 (3.81 1.0) 0.020 .002 (0.51 .05) 0.900 (22.86) 0.100 (2.54) 0.100 (2.54) 0.200 (5.08) 1.500 .020 (38.10 .51) 1 4 6 R1 R2 2 3 5 .500 .125 (12.7 3.18) FIG. 1 FIG. 2 CADDOCK HVD5-A50M-050-05 0248 Marking Side .155 .025 (3.94 ..64) Custom Type USVD and Type HVD Voltage Dividers: For high quantity applications (greater than 1000 per year) these voltage dividers can be produced with custom voltage division ratios and ratio specifications that optimize the performance and the cost for your application. TEL: +44/01883 717988 FAX: +44/01883 712938 Email: sales@rhopointcomponents.com Website http://www.rhopointcomponents.com RHOPOINT COMPONENTS LTD Holland Road, Hurst Green, Oxted, Surrey, RH8 9AX ENGLAND © 2003 Caddock Electronics, Inc. L-364.0103 RHOPOINT COMPONENTS LTD |
Ähnliche Teilenummer - USVD2-A-20M-025-02 |
|
Ähnliche Beschreibung - USVD2-A-20M-025-02 |
|
|
Link URL |
| Privatsphäre und Datenschutz |
| ALLDATASHEETDE.COM |
| War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
German ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
