SKKH42-14E Semikron - Thyristor / Diode Module

SKKH42-14E Description

SKKH42-14E is a 1400 V, 75 A thyristor module made by Semikron. Typical applications include soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control.

Request a quote for the SKKH42-14E 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 SKKH42-14E is used for DC motor control (e.g. for machine tools), AC motor soft starters and professional light dimming (studios, theaters).

Key Specifications

SKKH42-14E is a 1,400 V, 40 A thyristor / diode module. Source: manufacturer datasheet (Semikron).

Parameter	Value
Product type	Thyristor / diode module
Repetitive peak reverse voltage (VRRM / VDRM)	1,400 V
Non-repetitive peak reverse voltage (VRSM)	1,500 V
Average on-state / forward current	40 A (sin. 180°, Tc = 85 °C)
RMS current, max. (continuous)	75 A
On-state / forward voltage, max. (Tvj = 25 °C)	1.95 V
Isolation test voltage (Visol, a.c. 50 Hz)	3600 / 3000 V~
Package	SEMIPACK 1
Weight	approx. 95 g
Datasheet	Available on this page (PDF)

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