BTA40 데이터 시트보기 (PDF) - STMicroelectronics

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BTA40

40 A standard TRIACs

STMicroelectronics 

BTA40, BTA41, BTB41

40 A standard TRIACs

Features

■ High current TRIAC

■ Low thermal resistance with clip bonding

■ High commutation capability

■ BTA series UL1557 certified (File ref: 81734)

■ Packages are RoHS (2002/95/EC) compliant

Applications

■ On/off function in static relays, heating

regulation, induction motor starting circuits

■ Phase control operations in light dimmers,

motor speed controllers, and similar

Description

Available in high power packages, the

BTA/BTB40-41 series is suitable for general

purpose AC switching.

The BTA series provides an insulated tab (rated at

2500 V rms).

A2

G

A1

A1

G

A2

RD91 insulated

(BTA40)

A2

A1

A2

G

TOP3 insulated

(BTA41)

A1

A2

G

TOP3

(BTB41)

Table 1. Device summary

Symbol

Parameter

IT(RMS)

On-state rms current

VDRM/VRRM

Repetitive peak off-state voltage

IGT

Triggering gate current

1. Insulated package

BTA40(1)

40

600 and 800

50

BTA41(1)

41

600 and 800

50

BTB41

41

600 and 800

50

Unit

A

V

mA

August 2009

Doc ID 7469 Rev 8

1/9

www.st.com

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