SKET400-12E Semikron - Thyristor / Diode Module

SKET400-12E Description

Semikron makes the SKET400-12E, a 1200 V, 700 A thyristor / diode module. Typical applications include soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control.

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Summary of Features

Target Applications

Semikron SKET400-12E 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

SKET400-12E is a 1,200 V, 400 A power module. Source: manufacturer datasheet (Semikron).

Parameter	Value
Repetitive peak reverse voltage (VRRM / VDRM)	1,200 V
Non-repetitive peak reverse voltage (VRSM)	1,300 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)

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