1999 May 26

2

Philips Semiconductors

Product specification

High-speed diode

BAL74

FEATURES

• Small plastic SMD package

• High switching speed: max. 4 ns

• Continuous reverse voltage:

max. 50 V

• Repetitive peak reverse voltage:

max. 50 V

• Repetitive peak forward current:

max. 500 mA.

APPLICATIONS

• High-speed switching in e.g.

surface mounted circuits.

DESCRIPTION

The BAL74 is a high-speed switching

diode fabricated in planar technology,

and encapsulated in the small SOT23

plastic SMD package.

PINNING

PIN

DESCRIPTION

1

not connected

2

anode

3

cathode

Fig.1 Simplified outline (SOT23) and symbol.

Marking code: JCp = made in Hong Kong; JCt = made in Malaysia.

handbook, halfpage

21

3

MAM230

1

n.c.

2

3

LIMITING VALUES

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

Note

1. Device mounted on an FR4 printed-circuit board.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

repetitive peak reverse voltage

−

50

V

continuous reverse voltage

−

50

V

continuous forward current

see Fig.2; note 1

−

215

mA

repetitive peak forward current

−

500

mA

non-repetitive peak forward current

surge; see Fig.4

t=1

µs

−

4A

t=1ms

−

1A

t=1s

−

0.5

A

total power dissipation

−

250

mW

storage temperature

−65

+150

°C

junction temperature

−

150

°C