2000 Feb 29

2

Philips Semiconductors

Product specification

High-voltage car ignition diode

BYX133G

FEATURES

• Glass passivated

• High maximum operating temperature

• Low leakage current

• Excellent stability

• Guaranteed avalanche energy absorption capability.

APPLICATIONS

• Car ignition systems

• Automotive applications with extreme temperature

requirements.

DESCRIPTION

Rugged glass package, using a high temperature alloyed

construction.

The SOD61AB2 is hermetically sealed and fatigue free as

coefficients of expansion of all used parts are matched.

The package is designed to be used in an insulating

medium such as resin, oil or SF6 gas.

The BYX133G is marked with a brown cathode band on

the body.

handbook, halfpage

ka

MBK909

Fig.1 Simplified outline (SOD61AB2) and symbol.

Fig.0 Simplified outline (SOD61AB2) and symbol.

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

CHARACTERISTICS

THERMAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

repetitive peak reverse voltage

−

3kV

crest working reverse voltage

−

3kV

average forward current

−

50

mA

non-repetitive peak reverse current

t = 100

µs triangular pulse;

−

50

mA

storage temperature

−65

+200

°C

junction temperature

continuous

−

175

°C

junction temperature

max. 30 min.

−

200

°C

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

forward voltage

3.75

5.25

V

reverse avalanche breakdown voltage

4

5.5

kV

reverse current

−

30

µA

SYMBOL

PARAMETER

CONDITIONS

VALUE

UNIT

thermal resistance from junction to ambient

90

K/W