The YZPST-S2535 from Yangzhou Positioning Tech is a Silicon Controlled Rectifier with Breakover Voltage 1200 V, Breakover Current 350 A, Gate Trigger Voltage 1.3 V, Gate Trigger Current 0.035 A, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for YZPST-S2535 can be seen below.