Content last revised on September 10, 2026
Power Thyristor/Diode Module PK70F series are designed for various rectifier circuits and power controls. For your circuit application. following internal connections and wide voltage ratings up to 1,600V are available. High precision 25mm (1inch) widh package and electrically isolated mounting base make your mechanical design easy.
●IT(AV) 70A, IT(RMS) 110A, ITSM1950A
●di/dt 150 A/μs
●dv/dt 500V/μs
（Applications）
Various rectifiers
AC/DC motor drives
Heater controls
Light dimmers
Static switches
Maximum Rating
Collector-Emitter voltage Vces:1600V
Gate-Emitter voltage VGES:±20V
Collector current Ic Continuous Tc=25°C :70A
Collector current Icp 1ms Tc=25°C :110A
Collector power dissipation Pc:10W
Isolation Voltage VIsol (AC 1 minute) :2500V
Operating junction temperature Tj:+150°C
Storage temperature Tstg :-40 to +125°C
Mounting screw torque 2.7N·m
Mass 170 g
