SD103AWS THRU SD103CWS

SCHOTTKY DIODES

FEATURES

♦ For general purpose applications.

♦ The SD103 series is a metal-on-silicon

Schottky barrier device which is protected

by a PN junction guard ring. The low forward voltage

drop and fast switching make it ideal for protection of

MOS devices, steering, biasing, and coupling diodes for

fast switching and low logic level applications. Other

applications are click suppression, efficient full wave

bridges in telephone subsets, and blocking diodes in

rechargeable low voltage battery systems.

♦ This diode is also available in Mini-MELF case with the

type designation LL103A … LL103C, DO-35 case with

the type designations SD103A .. SD103C and SOD-123

case with type designations SD103W ... SD103CW.

MECHANICAL DATA

Case: SOD-323 Plastic Package

Weight: approx. 0.004g

MAXIMUM RATINGS AND THERMAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified

SYMBOL

VALUE

UNIT

Peak Inverse Voltage

SD103AWS

40

Volts

SD103BWS

30

Volts

SD103CWS

20

Volts

mW

Single Cycle Surge

10

µs Square Wave

2

Amps

Junction Temperature

°C

Storage Temperature Range

°C

Thermal Resistance Junction to Ambient Air

R

ΘJA

650

°C/W

NOTES

(1)Valid provided that electrodes are kept at ambient temperature

min. .010 (0.25)

.012 (0.3)

.059 (1.5)

Cathode Mark

Top View

.043 (1.1)

SOD-323

11/30/98

Dimensions in inches and (millimeters)

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