SKET400-08D Semikron - Thyristor / Diode Module

SKET400-08D Description

The Semikron SKET400-08D is a thyristor / diode module, rated for 800 V and 700 A. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the SKET400-08D, and please confirm ratings against the datasheet before ordering.

Summary of Features

Target Applications

Semikron SKET400-08D is used for DC motor control (e.g. for machine tools), temperature control (e.g. for ovens, chemical processes) and professional light dimming (studios, theaters).

Key Specifications

SKET400-08D is a 800 V, 400 A power module. Source: manufacturer datasheet (Semikron).

Parameter	Value
Repetitive peak reverse voltage (VRRM / VDRM)	800 V
Non-repetitive peak reverse voltage (VRSM)	900 V
Average on-state / forward current	400 A (sin. 180°, Tc = 84 °C)
RMS current, max. (continuous)	700 A
On-state / forward voltage, max. (Tvj = 25 °C)	1.7 V
Isolation test voltage (Visol, a.c. 50 Hz)	3600 / 3000 V~
Package	SEMIPACK 4
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for SKET400-08D (reply within 24 hours)