31DF2.....31DF4
Rating And Characteristic Curves
FORWARD CURRENT DERATING CURVE
5
10 mm. - 10 mm.
4
3
2
1
TYPICAL FORWARD CHARACTERISTIC
10 2
31DF2
10
31DF4
1
10-1
T j= 25 ºC
0
0 25 50 75 100 125 150 175
Tamb, ambient temperature (C)
10-2
0.2 0.6 1.0 1.4 1.8 2.2 2.6 3.0
V , instantaneous forward voltage (V)
F
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
100
80
60
40
20
0
12
4 6 10 20 40 60 100
Number of cycles at 60 Hz.
Jul - 03