Datenblatt-Suchmaschine für elektronische Bauteile |
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1N4448WSF-7 Datenblatt(PDF) 2 Page - Diodes Incorporated |
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1N4448WSF-7 Datenblatt(HTML) 2 Page - Diodes Incorporated |
2 / 4 page 1N4448WSF Document number: DS35380 Rev. 3 - 2 2 of 4 www.diodes.com August 2011 © Diodes Incorporated 1N4448WSF Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Symbol Value Unit Non-Repetitive Peak Reverse Voltage VRM 100 V Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 75 V RMS Reverse Voltage VR(RMS) 53 V Forward Continuous Current IFM 500 mA Average Rectified Output Current IO 250 mA Non-Repetitive Peak Forward Surge Current @ t = 1.0 μs @ t = 1.0s IFSM 4 0.5 A Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 4) PD 400 mW Thermal Resistance Junction to Ambient Air (Note 4) RθJA 313 °C/W Operating and Storage Temperature Range TJ, TSTG -65 to +150 °C Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 5) V(BR)R 75 ⎯ V IR = 100μA Forward Voltage VF 0.62 0.72 V IF = 5.0mA ⎯ 0.855 IF = 10mA ⎯ 1.0 IF = 100mA ⎯ 1.25 IF = 150mA Leakage Current (Note 5) IR ⎯ 2.5 μA VR = 75V ⎯ 50 μA VR = 75V, TJ = 150°C ⎯ 30 μA VR = 25V, TJ = 150°C ⎯ 25 nA VR = 20V Total Capacitance CT ⎯ 4.0 pF VR = 0, f = 1.0MHz Reverse Recovery Time trr ⎯ 4.0 ns IF = IR = 10mA, Irr = 0.1 x IR, RL = 100Ω Notes: 4. Part mounted on FR-4 PC board with minimum recommended pad layouts, which can be found on our website at http://www/diodes.com. 5. Short duration pulse test used to minimize self-heating. |
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Ähnliche Beschreibung - 1N4448WSF-7 |
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