The SKKT 250/16 E is a high-performance thyristor (SCR) module from Semikron Danfoss designed for demanding power-control applications. Rated at 250 A (average) and 1600 V blocking voltage, it features an isolated metal baseplate with aluminium-nitride ceramic for efficient heat transfer, dual switches in a compact SEMIPACK 3 housing (115 × 50 × 52 mm), making it ideal for converter, rectifier and motor-control systems in industrial settings.