BUY BTA208-600B https://www.utsource.net/itm/p/252396.html
BAT160 Series; Schottky Barrier Double Diodes
Description: BTA208-600B is a three-terminal silicon controlled rectifier (SCR) with a TO220 package. Features: High current capacity of 600A Low on-state voltage drop of 1.7V High surge current capability Low thermal resistance High temperature operation Applications: Motor control AC switching DC switching Power control Lighting control (For reference only)