SKKT57-16E Semikron - Thyristor / Diode Module

SKKT57-16E Description

The SKKT57-16E from Semikron is a thyristor module with a 1600 V / 55 A rating. It is used in phase-controlled rectifiers, soft starters, battery chargers and temperature controllers for furnaces and heaters.

USComponent is a BBB A+ accredited distributor that specializes in power modules and industrial components, new and legacy. Ask us for a quote on the SKKT57-16E; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.

Summary of Features

Target Applications

Semikron SKKT57-16E is used for AC motor soft starters and input converters for AC inverter drives.

Key Specifications

SKKT57-16E: key data from the Semikron datasheet.

Parameter	Value
Product type	Thyristor module (dual)
Surge current (10 ms, Tvj = 135 °C)	15,500 A
On-state / forward voltage, max. (Tvj = 25 °C)	1.44 V
Thermal resistance Rth(j-c), per thyristor / per module	0.069 / 0.034 K/W
Isolation test voltage (Visol, a.c. 50 Hz)	3600 / 3000 V~
Package	SEMIPACK 5
Datasheet	Available on this page (PDF)

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