The BTA41-1600-BW from Continental Device India is a Triac with Breakover Voltage 1600 V, Breakover Current 400 A, Gate Trigger Voltage 1.3 V, Gate Trigger Current 50 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for BTA41-1600-BW can be seen below.