SKKH253-16E Semikron - Thyristor / Diode Module

SKKH253-16E Description

SKKH253-16E is a 1600 V, 420 A thyristor module made by Semikron. 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 SKKH253-16E, and please confirm ratings against the datasheet before ordering.

Summary of Features

Target Applications

Semikron SKKH253-16E 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

SKKH253-16E is a 1,600 V, 253 A thyristor / diode module. Source: manufacturer datasheet (Semikron).

Parameter	Value
Product type	Thyristor / diode module
Repetitive peak reverse voltage (VRRM / VDRM)	1,600 V
Non-repetitive peak reverse voltage (VRSM)	1,700 V
Average on-state / forward current	253 A (sin. 180°, Tc = 85 °C)
RMS current, max. (continuous)	420 A
On-state / forward voltage, max. (Tvj = 25 °C)	1.7 V
Package	SEMIPACK 3
Weight	approx. 400 g
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for SKKH253-16E (reply within 24 hours)