BTA40 Datasheet - STMicroelectronics

BTA40 40A standard Triacs

Available in power packages, the BTA40, BTA41, and BTB41 are suitable for general purpose AC switching. When used with the properly dimensioned heatsink, the BTA40, BTA41 and BTB41 can enable AC switching systems up to 9 kW. Refer to STMicroelectronics application note AN533 for thermal management o.

BTA40 Features

* High current Triac

* Low thermal resistance

* BTA40 and BTA41 UL1557 recognized components (file ref: 81734)

* RoHS (2002/95/EC) compliant packages

* UL-94, V0 flammability package resin compliance Application

* On/off function in static relays, heat

BTA40-STMicroelectronics.pdf