D

S15001 Rev. D-2

2 of 2

DL4933-DL4937

0.01

0.1

1.0

10

0.6

0.8

1.0

1.2

1.4

T = 25ºC

Pulse Width = 300 ms

j

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Peak Forward Surge Current vs Forward Voltage

F

1

10

100

1

10

100

V , REVERSE VOLTAGE (V)

Fig. 4 Junction Capacitance vs Reverse Voltage

R

T = 25ºC

f = 1MHz

j

0

10

20

30

1

10

100

NUMBER OF CYCLES AT 60 Hz

Fig. 3 Peak Fwd Surge Current vs Number of Cycles at 60 Hz

T = 150ºC

Pulse Width

8.3 ms Single Half

Sine-Wave

j

0

0.2

0.4

0.6

0.8

1.0

25

50

75 100 125 150 175 200

T , TERMINAL TEMPERATURE (ºC)

Fig. 2 Forward Derating Curve

T

Single Phase

Half Wave 60 Hz

Resistive or

Inductive Load