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BTA20 BW/CW

BTB20 BW/CW

®

September 2001 - Ed: 1A

SNUBBERLESS TRIACS

s

High commutation: (dI/dt)c > 18A/ms

without snubber

s

s

s

BTA Family:

(UL recognized: E81734)

FEATURES

The BTA/BTB20 BW/CW triac family are high per-

formance glass passivated chips technology.

The SNUBBERLESS

™ concept offer suppression

of RC network and it is suitable for application such

as phase control and static switching on inductive

or resistive load.

DESCRIPTION

A1

A2

G

TO-220AB

Symbol

Parameter

Value

Unit

RMS on-state current (360° conduction angle)

BTA

Tc = 70°C

20

A

BTB

Tc = 90°C

Non repetitive surge peak on-state current

(Tj initial = 25°C)

tp = 8.3ms

210

A

tp = 10ms

200

I

tp = 10ms

200

A

dI/dt

Critical rate of rise of on-state current

Repetitive

F = 50Hz

20

A/µs

Non repetitive

100

Tstg

Tj

Storage and operating junction temperature range

-40 to +150

-40 to +125

°C

Tl

Maximum lead soldering temperature during 10s at 4.5mm from case

260

°C

ABSOLUTE RATINGS (limiting values)

Symbol

Parameter

BTA/BTB20-...BW/CW

Unit

600

700

Repetitive peak off-state voltage Tj = 125°C

600

700

V

A1

A2

G