QK008RH4

更新时间： 2024-11-12 22:25:03

品牌	Logo	应用领域
TECCOR		栅极可控硅三端双向交流开关 LTE 局域网
页数	文件大小	规格书
10页	190K
描述
Alternistor Triacs

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QK008RH4 数据手册

Selected Package

File #E71639

U.L. RECOGNIZED

*TO-220

*TO-218X

*TO-218

TO-252

D-Pak

TO-251

V-Pak

TO-263

D²Pak

MT2

MT1

(6 A to 40 A)

G^E4eneral Description

Teccor offers bidirectional alternistors with current ratings from

6 A to 40 A and voltages from 200 V to 1000 V as part of Teccor's

broad line of thyristors. Teccor's alternistor is specifically

designed for applications that switch highly inductive loads.

A special chip offers the same performance as two thyristors

(SCRs) wired inverse parallel (back-to-back), providing better

turn-off behavior than a standard triac. An alternistor may be trig-

gered from a blocking to conduction state for either polarity of

applied AC voltage with operating modes in Quadrants I, II,

and III.

Variations of devices covered in this data sheet are available for

custom design applications. Consult the factory for further

information.

This new chip construction provides two electrically separate

SCR structures, providing enhanced dv/dt characteristics while

retaining the advantages of a single-chip device.

All alternistors have glass-passivated junctions to ensure long-

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

junctions offer a reliable barrier against junction contamination.

Teccor's TO-218X package is designed for heavy, steady power-

handling capability. It features large eyelet terminals for ease of

soldering heavy gauge hook-up wire. All the isolated packages

have a standard isolation voltage rating of 2500 V rms.

Features

•

High surge current capability

Glass-passivated junctions

2500 V ac isolation for L, J, and K Packages

High commutating dv/dt

High static dv/dt

Thyristor Product Catalog

E4 - 1

http://www.teccor.com

+1 972-580-7777

12 3 4 5 6 7...10

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