The DT25T50E-BH from Doeshare Semiconductor Technology is a Triac with Breakover Voltage 800 V, Breakover Current 190 A, Gate Trigger Voltage 1 V, Gate Trigger Current 50 mA, Temperature Operating Range -40 to 150 Degree C. Tags: Surface Mount. More details for DT25T50E-BH can be seen below.