DB151 thru DB157
Figure 1
Typical Forward Characteristics
20
10
6
4
2
Amps
1
.6
.4
.2
.1
.06
.04
.02
.01
.4
.6
.8
Volts
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
1.0
1.2
1.4
25°C
20
10
6
4
2
µAmps
1
.6
.4
.2
.1
.06
.04
.02
.01
20
40
60
80
Volts
Instantaneous Reverse Leakage Current - MicroAmperes
versus
Percent Of Rated Peak Reverse Voltage - Volts
100
120
140
T
A
=25°C
100
60
40
Figure 2
Typical Reverse Characteristics
Figure 3
Forward Derating Curve
1.8
60
1.5
50
40
30
Amps
.9
.6
.3
Amps
20
10
0
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
50
75
100
°C
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
°C
125
150
175
Figure 4
Peak Forward Surge Current
1.2
1
2
4
6
8 10
Cycles
20
40
60 80 100
0
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
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