1999 Nov 11

8

Philips Semiconductors

Product specification

Ultra-fast soft-recovery

controlled avalanche rectifiers

BYD57 series

BYD57D to M

Fig.10 Maximum steady state power dissipation

(forward plus leakage current losses,

excluding switching losses) as a function of

average forward current.

handbook, halfpage

0

3

2

1

0

1.0

MGC525

0.5

P

(W)

IF(AV) (A)

2

a=3

1.57

2.5

1.42

Fig.11 Maximum steady state power dissipation

(forward plus leakage current losses,

excluding switching losses) as a function of

average forward current.

BYD57U and V

handbook, halfpage

02

5

0

1

MGM271

2

3

4

0.8

1.2

1.6

0.4

P

(W)

IF(AV) (A)

1.42

a = 3 2.5 2

1.57

Fig.12 Maximum permissible junction temperature

as a function of reverse voltage.

handbook, halfpage

200

0

2000

0

MBK457

1000

100

V

(V)

R

Tj

( C)

o

UV

DG

J

K

M

BYD57D to M

Fig.13 Forward current as a function of forward

voltage; maximum values.

handbook, halfpage

02

4

8

6

1

2

3

4

I F

(A)

V

(V)

F

MSA963