BTA41 A/B

BTB41 B

March 1995

STANDARD TRIACS

Symbol

Parameter

Value

Unit

IT(RMS)

RMS on-state current

(360

° conduction angle)

BTA

Tc = 75

°C40

A

BTB

Tc = 85

°C45

ITSM

Non repetitive surge peak on-state current

( Tj initial = 25

°C)

tp = 8.3 ms

315

A

tp = 10 ms

300

I2tI2t value

tp = 10 ms

450

A2s

dI/dt

Critical rate of rise of on-state current

Gate supply : IG = 500mA diG/dt = 1A/µs

Repetitive

F = 50 Hz

10

A/

µs

Non

Repetitive

50

Tstg

Tj

Storage and operating junction temperature range

- 40 to + 150

- 40 to + 125

°C

°C

Tl

Maximum lead temperature for soldering during 10 s at 4.5 mm

from case

260

°C

TOP 3

(Plastic)

A1

A2

G

.

HIGH SURGE CURRENT CAPABILITY

.

COMMUTATION : (dV/dt)c > 10V/

µs

.

BTA Family :

(UL RECOGNIZED : E81734)

DESCRIPTION

Symbol

Parameter

BTA41-...A/B / BTB41-... B

Unit

400

600

700

800

VDRM

VRRM

Repetitive peak off-state voltage

Tj = 125

°C

400

600

700

800

V

ABSOLUTE RATINGS (limiting values)

FEATURES

The BTA41 A/B / BTB41 B triac family are high

performance glass passivated PNPN devices.

These parts are suitables for general purpose ap-

plications where high surge current capability is re-

quired. Application such as phase control and

static switching on inductive or resistive load.

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