Power Thyristor/Diode Module PK250HB 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.

Isolated mounting base

● IT（AV） 250A, IT（RMS） 310A, ITSM 5500A

● di/dt 200 A/μ s

● dv/dt 500V/μ s

（Applications）

Various rectifiers

AC/DC motor drives

Heater controls

Light dimmers

Static switches