Rating and Characteristic Curves
TYPICAL FORWARD CHARACTERISTIC
10 5
104
10 3
10 2
Tj = 25ºC
10
1
0 0.6 1 1.4 1.8 2.2 2.6
VF ' instantaneous forward voltage (V)
MR820
FORWARD CURRENT DERATING CURVE
10mm. - 10mm.
7
6
5
4
3
2
1
0
0 25 50 75 100 125 150 175
Tamb, ambient temperature (ºC)
1000
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
IFM
400
1 cycle
200
100
40
20
1 2 4 10 20
100
Number of cycles at 60Hz.