©2004 Littelfuse, Inc.

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http://www.littelfuse.com

Thyristor Product Catalog

+1 972-580-7777

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#E7163

9

Triacs

(0.8 A to 35 A)

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General Description

These gated triacs from Teccor Electronics are part of a broad

line of bidirectional semiconductors. The devices range in current

ratings from 0.8 A to 35 A and in voltages from 200 V to 1000 V.

The triac may be gate triggered from a blocking to conduction

state for either polarity of applied voltage and is designed for AC

switching and phase control applications such as speed and tem-

perature modulation controls, lighting controls, and static switch-

ing relays. The triggering signal is normally applied between the

gate and MT1.

Isolated packages are offered with internal construction, having

the case or mounting tab electrically isolated from the semicon-

ductor chip. This feature facilitates the use of low-cost assembly

and convenient packaging techniques. Tape-and-reel capability

is available. See “Packing Options” section of this catalog.

All Teccor triacs have glass-passivated junctions to ensure long-

term device reliability and parameter stability. Teccor's glass-

passivated junctions offer a rugged, reliable barrier against junc-

tion contamination.

Variations of devices covered in this data sheet are available for

custom design applications. Consult factory for more information.

R

oHS

Features

•RoHS Compliant

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Electrically-isolated packages

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Glass-passivated junctions

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Voltage capability — up to 1000 V

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Surge capability — up to 200 A

Compak Package

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Surface mount package — 0.8 A and 1 A series

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New small profile three-leaded Compak package

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Packaged in embossed carrier tape with 2,500

devices per reel

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Can replace SOT-223

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MT2

MT1

G

*TO-220

3-lead

Compak

TO-92

TO-251

V-Pak

TO-263

TO-92

TO-252

D-Pak

*TO-3

Fastpak

TO-202