1999 Nov 15

7

Philips Semiconductors

Product specification

Ultra fast low-loss

controlled avalanche rectifiers

BYD77 series

handbook, full pagewidth

MCD592

10

-1

10

0

10

1

10

2

10

3

10

4

t p (ms )

10

-2

10

0

5

(A)

I FRM

0.1

0.2

1

δ =

0.05

0.5

BYD77A to D

Fig.8 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.

handbook, full pagewidth

MCD590

10

-1

10

0

10

1

10

2

10

3

10

4

t p (ms )

10

-2

10

0

5

(A)

I FRM

0.1

0.2

1

δ =

0.05

0.5

BYD77E to G

Fig.9 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.