BUY BTA12-600B https://www.utsource.net/itm/p/11203452.html

Description: BTA12-600B is a TO-220 package, three-terminal silicon controlled rectifier (SCR) manufactured by STMicroelectronics. Features: - High surge current capability - Low forward voltage drop - High temperature soldering guaranteed: 250°C/10s at terminals - High thermal cycling performance - High junction temperature Applications: - Motor control - Lighting control - Heating control - AC and DC switching (For reference only)