1999 Nov 11

5

Philips Semiconductors

Product specification

Ultra-fast soft-recovery

controlled avalanche rectifiers

BYD57 series

GRAPHICAL DATA

BYD57D to M

Switched mode application.

Fig.2

Maximum permissible average forward

current as a function of tie-point temperature

(including losses due to reverse leakage).

0

40

80

120

160

200

0

0.4

0.8

1.2

1.6

2.0

T

( C)

tp

o

I F(AV)

(A)

MSA961

BYDU and V

Switched mode application.

handbook, halfpage

0

200

2.0

0

0.4

MGM273

0.8

1.2

1.6

40

80

120

160

IF(AV)

(A)

Ttp (°C)

Fig.3

Maximum permissible average forward

current as a function of tie-point temperature

(including losses due to reverse leakage).

BYD57D to M

Device mounted as shown in Fig.17.

Switched mode application.

Fig.4

Maximum permissible average forward

current as a function of ambient temperature

(including losses due to reverse leakage).

0

40

80

120

160

200

0

0.1

0.2

0.3

0.4

0.5

Tamb ( C)

o

I F(AV)

(A)

MSA960

Fig.5

Maximum permissible average forward

current as a function of ambient temperature

(including losses due to reverse leakage).

BYD57U and V

Device mounted as shown in Fig.17.

Switched mode application.

handbook, halfpage

0

0.6

0.4

0.2

0

200

40

80

120

160

MGM272

IF(AV)

(A)

Tamb (°C)