Characteristic Curves
TYPICAL FORWARD CHARACTERISTIC
Tamb = 25° C
10
1.0
0.1
0
0.6
1.0
1.4
V , instantaneous forward voltage (V)
F
FBI2 - 5S2
FORWARD CURRENT DERATING CURVE
4.5
4
heatsink
Tc
Tc
_
+
3
on glass-epoxi substrate
_
+
P.C.B.
2
soldering land 5 mm ø
sine wave
R-load
free in air
sine wave
R-load
on heatsink
1
0
0 25 50 75 100 125 150 175
Tamb, ambient temperature (°C)
MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
100
75
50
25
0
1
10
100
Number of cycles at 50 Hz.
Jan - 00