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Document Number: 93222

4

Revision: 26-Jul-10

20ETF10FPPbF, 20ETF12FPPbF Soft Recovery Series

Vishay Semiconductors

Fast Soft Recovery

Rectifier Diode, 20 A

Fig. 7 - Forward Voltage Drop Characteristics

1000

10

1

0

1.0

2.0

Instantaneous Forward Voltage (V)

100

3.0

4.0

T

T

0.5

1.5

2.5

3.5

0.7

0.5

0

0

50

100

150

200

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

0.1

0.3

T

I

I

I

I

I

0.2

0.4

0.6

1.2

0

0

50

100

150

200

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

0.6

0.9

0.3

T

I

I

I

I

I

6

0

0

50

100

150

200

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

3

1

2

4

5

T

I

I

I

I

I

0

0

50

100

150

200

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

2

4

T

6

8

10

I

I

I

I

I