Document Number: 94106

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Revision: 05-Jun-08

5

80EPF..PbF Soft Recovery Series

Fast Soft Recovery

Rectifier Diode, 80 A

Vishay High Power Products

22

0

0

80

120

160

200

dI/dt - Rate of Fall of Forward Current (A/µs)

10

20

4

14

40

I

I

I

I

I

I

80EPF.. Series

T

18

16

12

8

6

2

20

0

0

40

120

160

200

dI/dt - Rate of Fall of Forward Current (A/µs)

40

10

30

80

80EPF.. Series

T

5

15

25

35

45

I

I

I

I

I

0.01

0.0001

0.001

0.01

0.1

Square Wave Pulse Duration (s)

0.1

1

10

Steady state value

(DC operation)

80EPF.. Series

Single pulse

D = 0.50

D = 0.33

D = 0.25

D = 0.17

D = 0.08

1