BTA40, BTA41, BTB41 Datasheet 800 V and 600 V, 40 .
ST Microelectronics
BTA41600B - 40A standard TRIACs
BTA40, BTA41, BTB41 Datasheet 800 V and 600 V, 40 A standard Triacs in TOP3 and RD91 package A2 G A1 A1 G A2 RD91 A2 A1 A2 G TOP3 Isolated A1 .