The T1590N28TOF VT from Infineon Technologies is a Silicon Controlled Rectifier with Breakover Voltage 2800 V, Breakover Current 28000 A, Gate Trigger Voltage 2 V, Gate Trigger Current 1590 A, Temperature Operating Range -40 to 125 Degree C. Tags: Chassis Mount. More details for T1590N28TOF VT can be seen below.