The T201N70TOH PR from Infineon Technologies is a Silicon Controlled Rectifier with Breakover Voltage 7000 V, Breakover Current 4200 A, Gate Trigger Voltage 2.5 V, Gate Trigger Current 245 A, Temperature Operating Range -40 to 125 Degree C. Tags: Chassis Mount. More details for T201N70TOH PR can be seen below.