1996 Sep 18

2

Philips Semiconductors

Product specification

Ultra fast low-loss

controlled avalanche rectifiers

BYD73 series

FEATURES

• Glass passivated

• High maximum operating

temperature

• Low leakage current

• Excellent stability

• Guaranteed avalanche energy

absorption capability

• Available in ammo-pack.

DESCRIPTION

Cavity free cylindrical glass SOD81

package through Implotec

technology. This package is

hermetically sealed and fatigue free

as coefficients of expansion of all

used parts are matched.

(1) Implotec is a trademark of Philips.

Fig.1 Simplified outline (SOD81) and symbol.

handbook, 4 columns

a

k

MAM123

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

repetitive peak reverse voltage

BYD73A

−

50

V

BYD73B

−

100

V

BYD73C

−

150

V

BYD73D

−

200

V

BYD73E

−

250

V

BYD73F

−

300

V

BYD73G

−

400

V

continuous reverse voltage

BYD73A

−

50

V

BYD73B

−

100

V

BYD73C

−

150

V

BYD73D

−

200

V

BYD73E

−

250

V

BYD73F

−

300

V

BYD73G

−

400

V

average forward current

see Figs 2 and 3;

averaged over any 20 ms period;

see also Figs 10 and 11

BYD73A to D

−

1.75

A

BYD73E to G

−

1.70

A

average forward current

Fig.16); see Figs 4 and 5;

averaged over any 20 ms period;

see also Figs 10 and 11

BYD73A to D

−

1.00

A

BYD73E to G

−

0.95

A