SKKH72-16E Semikron - Thyristor / Diode Module

SKKH72-16E Description

Semikron SKKH72-16E is a thyristor 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 SKKH72-16E is used for AC motor soft starters and professional light dimming (studios, theaters).

Key Specifications

SKKH72-16E is a 1,600 V, 70 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	70 A (sin. 180°, Tc = 85 °C)
RMS current, max. (continuous)	125 A
Surge current (10 ms, Tvj = 125 °C)	1,450 A
Isolation test voltage (Visol, a.c. 50 Hz)	3600 / 3000 V~
Weight	approx. 95 g
Datasheet	Available on this page (PDF)

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