© 2013 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 04/24/13

General Purpose ESD Protection - SD05 Series

Description

Applications

The SD05 TVS diode is designed to replace multilayer

varistors (MLVs) in electronic equipment for low speed and

DC applications. It will protect any sensitive equipment

from damage due to electrostatic discharge (ESD) and

other transient events.

The SD05 can safely absorb repetitive ESD strikes

at ±30kV (contact discharge, IEC 61000-4-2) without

performance degradation and safely dissipate 30A of

8/20μs induced surge current (IEC61000-4-5) with very low

clamping voltages.

Features

• ESD, IEC61000-4-2,

±30kV contact, ±30kV air

• EFT, IEC61000-4-4, 40A

(5/50ns)

• Lightning, IEC61000-4-5,

30A (t

• Low clamping voltage

• Low leakage current

• Small SOD323 package

fits 0805 footprints

• Switches / Buttons

• Test Equipment /

Instrumentation

• Point-of-Sale Terminals

• Medical Equipment

• Notebooks / Desktops /

Servers

• Computer Peripherals

Pinout and Functional Block Diagram

Life Support Note:

Not Intended for Use in Life Support or Life Saving Applications

The products shown herein are not designed for use in life sustaining or life saving

applications unless otherwise expressly indicated.

SD05 Series 450W Discrete unidirectional TVS Diode

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Additional Information

Datasheet

Samples

Resources