RATING AND CHARACTERISTIC CURVES UF300 THRU UF3010

NOTE:1.Rise Time = 7ns max.

Input Impedance = 1 megohm.

22pF

2.Rise Time = 10ns max.

Source Impedance = 50 Ohms

+0.5A

0

-0.25

-1.0

SET TIME

1cm

BASE FOR

50 ns/cm

Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

10

1

0.1

0.01

0

.2

.4

.6

.8

1.0

1.2

1.4

1.6

UF3010

TJ = 25 ¢J

UF300

TYPICAL

FORWARD VOLTAGE-VFM(Vpk)

4.0

3.0

2.0

1.0

0

25

50

75

100

125

150

175

200

.375" 9.5MM LENGTH

AMBIENT TEMPERATURE, ¢J

Fig. 2-FORWARD CHARACTERISTICS

Fig. 3-FORWARD CURRENT DERATING CURVE

100

10

1

0.1

0.01

0

20

40

60

80

100

120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE, %

150

120

90

60

30

1

2

4

6

8 10

20

60 80 100

40

0

NUMBER OF CYCLES AT 60Hz

Fig. 4-TYPICAL REVERSE LEAKAGE

CHARACTERISTICS

Fig. 5-PEAK FORWARD SURGE CURRENT

2 of 2

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