SKET330-22E Semikron - Thyristor / Diode Module

SKET330-22E Description

The SKET330-22E from Semikron is a thyristor / diode module with a 2200 V / 330 A rating. Common uses are AC switches, soft starters, DC drives and controlled rectifiers in industrial power equipment. Production of many older modules has ended, but we keep sourcing them for repair and maintenance customers.

Request a quote for the SKET330-22E and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

Semikron SKET330-22E is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

SKET330-22E is a 2,200 V, 330 A power module. Source: manufacturer datasheet (Semikron).

Parameter	Value
Repetitive peak reverse voltage (VRRM / VDRM)	2,200 V
Non-repetitive peak reverse voltage (VRSM)	2,300 V
Average on-state / forward current	330 A (sin. 180°, Tc = 78 °C)
Surge current (10 ms, Tvj = 130 °C)	8,000 A
On-state / forward voltage, max. (Tvj = 25 °C)	2.05 V
Isolation test voltage (Visol, a.c. 50 Hz)	3600 / 3000 V~
Weight	approx. 940 g
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for SKET330-22E (reply within 24 hours)