SKKT72B14E Semikron - Power Module

SKKT72B14E Description

SKKT72B14E is a thyristor / thyristor module, SEMIPACK 1 from Semikron, rated 1400V, 70A. Typical applications: DC motor control, AC motor soft starters, temperature control (e.g. for ovens, chemical processes) and professional light dimming.

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Summary of Features

Target Applications

Semikron SKKT72B14E is used for DC motor control, AC motor soft starters, temperature control (e.g. for ovens, chemical processes) and professional light dimming.

Key Specifications

SKKT72B14E is a thyristor / thyristor module, SEMIPACK 1 from Semikron, rated 1400V, 70A. Source: manufacturer datasheet.

Parameter	Value
Manufacturer	Semikron
Repetitive peak reverse / off-state voltage VRRM, VDRM	1400 V
Non-repetitive peak reverse voltage VRSM	1500 V
Average on-state current ITAV	70 A (sin. 180, Tc = 85 °C)
Max. RMS on-state current ITRMS	125 A
i²t (25 °C)	13000 A²s
Isolation voltage Visol	3600 V~ (1 s) / 3000 V~ (1 min)
Package	SEMIPACK 1
Datasheet	Available on this page (PDF)

Note: data taken from the Semikron datasheet of SKKT 72 / SKKH 72 / SKKT 72B, which covers SKKT72B14E.

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