Semikron

B11 Thyristor 550 A D42x14 Hermetic metal case with ceramic insulator, Capsule package for double sided cooling, Shallow design with single sided cooling, International standard case, Off-state and reverse voltages up to 1800V, Amplifying gate Capsule 01642290 Discrete Thyristors In production new SKT 551/16 E 8000 A Thyristor DC motor control (e. g. for machine tools), Controlled rectifiers (e. g. for battery charging), AC controllers (e. g. for temperature control), Recommended snubber network e.g. for V_VRMS ? 400 V: R = 33 ?/32 W, C = 0,47 µF 1600 V Capsule