The BTA08-800BW3G from Littelfuse is a Triac with Breakover Voltage 800 V, Breakover Current 8 A, Gate Trigger Voltage 1.1 V, Gate Trigger Current 0.05 A, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for BTA08-800BW3G can be seen below.