2001 Apr 20

2

Philips Semiconductors

Product specification

Schottky barrier double diode

1PS89SB74

FEATURES

• Low forward voltage

• High breakdown voltage

• Guard ring protected

• Ultra small plastic SMD package

• Low capacitance.

APPLICATIONS

• Ultra high-speed switching

• Voltage clamping

• Protection circuits

• Blocking diodes.

DESCRIPTION

Planar Schottky barrier diode encapsulated in a SOT490

(SC-89) ultra small plastic SMD package.

PINNING

PIN

DESCRIPTION

1

2

3

fpage

12

Top view

MBK837

3

3

12

MLC358

Fig.1

Simplified outline (SOT490; SC-89) and

symbol.

Marking code: S7.

LIMITING VALUES

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

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

Per diode unless otherwise specified

continuous reverse voltage

−

70

V

continuous forward current

−

70

mA

repetitive peak forward current

−

70

mA

non-repetitive peak forward current

−

100

mA

total power dissipation (per package)

−

200

mW

storage temperature

−65

+150

°C

junction temperature

−

+150

°C

operating ambient temperature

−65

+150

°C