SK120KQ16 Semikron - Thyristor / Diode Module

SK120KQ16 Description

SK120KQ16 is an antiparallel thyristor module (W1C), SEMITOP 2 from Semikron, rated 1600V, 134A. Typical applications: Softstarters, light control (studios, theaters) and temperature control.

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Summary of Features

Target Applications

Semikron SK120KQ16 is used for Softstarters, light control (studios, theaters) and temperature control.

Key Specifications

SK120KQ16 is an antiparallel thyristor module (W1C), SEMITOP 2 from Semikron, rated 1600V, 134A. Source: manufacturer datasheet.

Parameter	Value
Manufacturer	Semikron
Repetitive peak reverse / off-state voltage VRRM, VDRM	1600 V
Non-repetitive VRSM	1700 V
RMS current IRMS (W1C, Ts = 85 °C)	134 A
IRMS (Ts = 100 °C)	94 A
Surge current ITSM (25 °C, 10 ms)	2000 A
i²t (25 °C)	20000 A²s
On-state voltage VT max. (300 A)	1.85 V
Isolation voltage	3000 V~ (1 s) / 2500 V~ (1 min)
Package	SEMITOP 2, 19 g
Datasheet	Available on this page (PDF)

Note: The Semikron datasheet is titled SK 120 KQ (Preliminary Data); its ordering table prints the types as "SK 100 KQ 08/12/16".

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