SKKH330-18E Semikron - Thyristor / Diode Module

SKKH330-18E Description

The SKKH330-18E from Semikron is a thyristor module with a 1800 V / 510 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 SKKH330-18E 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 SKKH330-18E 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

SKKH330-18E is a 1,800 V, 330 A thyristor / diode module. Source: manufacturer datasheet (Semikron).

Parameter	Value
Product type	Thyristor / diode module
Repetitive peak reverse voltage (VRRM / VDRM)	1,800 V
Non-repetitive peak reverse voltage (VRSM)	1,900 V
Average on-state / forward current	330 A (sin. 180°, Tc = 80 °C)
On-state / forward voltage, max. (Tvj = 25 °C)	1.4 V
Package	SEMIPACK 3
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for SKKH330-18E (reply within 24 hours)