Datasheet > QJXX12RH4

QJXX12RH4

更新时间： 2024-11-22 02:49:55

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
8页	596K
描述
12 Amp High Temperature Alternistor Triacs

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Thyristors

12 Amp High Temperature Alternistor Triacs

RoHS

QJ8012xHx Series

Description

This 12A high temperature AlternistorTRIAC, offered in

TO-220AB, TO-220 isolated andTO-263 package, has 150°C

maximum junction temperature and 120A ITSM(60Hz).

This series enables easier thermal management and higher

surge handling capability in AC power control applications

such as heater control, motor speed control, lighting

controls, and static switching relays. AlternistorTRIAC

operates in quadrants I, II, & III and offers high performance

in applications requiring high commutation capability.

Features & Beneﬁts

• Recognized to UL 1557

as an Electrically Isolated

Semiconductor Devices

• No contacts to wear

out from reaction of

switching events

Agency Recognitions

Agency

Agency File Number

• Glass – passivated

junctions

• Restricted (or limited) RFI

generation, depending

on activation point sine

wave

E71639*

• Surge capability up to

120 A

* - L Package only

• Requires only a small

gate activation pulse in

each half-cycle

Main Features

• The L-package has

an isolation rating of

2500V_RMS

Symbol

I_T(RMS)

Value

Unit

• RoHS Compliant

• Solid-state switching

eliminates arcing or

contact bounce that

create voltage transients

V_DRM/V_RRM

I_{GT (Q1)}

800

35 or 50

Schematic Symbol

Applications

Excellent for AC switching and phase control applications

such as heating, lighting, and motor speed controls.

MT2

MT1

Typical applications are AC solid-state switches, light

dimmers, power tools, lawn care equipment, home/brown

goods and white goods appliances.

AlternistorTriacs (no snubber required) are used in

applications with extremely inductive loads requiring

highest commutation performance.

Internally constructed isolated packages are offered for

ease of heat sinking with highest isolation voltage.

QJ8012xHx Series

Speciﬁcations are subject to change without notice.

Revised: 07/26/19

12 3 4 5 6 7 8

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