SKKH250-12E Semikron - Thyristor / Diode Module

Also written as: SKKH250/12E

Category: Thyristor & SCR Modules

Specifications: 1200V, 250A

SKKH250-12E, SEMIKRON, Power Module

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SKKH250-12E Description

Semikron makes the SKKH250-12E, a 1200 V, 420 A thyristor module. Common uses are AC switches, soft starters, DC drives and controlled rectifiers in industrial power equipment. Many of these parts are still in service in machines built years ago, and a direct replacement is often the fastest way to get one running again.

Need the SKKH250-12E? USComponent stocks and sources power modules for repair shops, OEMs and maintenance teams worldwide. Request a quote and we'll confirm availability and lead time. Always compare against the datasheet before ordering.

Target Applications

Semikron SKKH250-12E is used for DC motor control (e.g. for machine tools) and temperature control.

Key Specifications

SKKH250-12E is a 1,200 V, 250 A thyristor / diode module. Source: manufacturer datasheet (Semikron).

ParameterValue
Product typeThyristor / diode module
Repetitive peak reverse voltage (VRRM / VDRM)1,200 V
Non-repetitive peak reverse voltage (VRSM)1,300 V
Average on-state / forward current250 A (sin. 180°, Tc = 85 °C)
RMS current, max. (continuous)420 A
On-state / forward voltage, max. (Tvj = 25 °C)1.4 V
PackageSEMIPACK 3
DatasheetAvailable on this page (PDF)

Technical document (PDF)  |  Request a quote for SKKH250-12E (reply within 24 hours)

Related Part Numbers

SKKH253-12E
1200V, 253A		SKKH273-12E
1200V, 274A		SKKH250-14E
1400V, 250A		SKKH213-12E
1200V, 370A
SKKH323-12E
1200V, 320A		SKKH330-12E
1200V, 510A		SKKH250-16E
1600V, 250A		SKKH250-18E
1800(V) / 250(A)
SKKH250-08E
800(V) / 250(A)		SKKH253-08E
800(V) / 253(A)		SKKH253-14E
1400V, 253A		SKKH253-16E
1600V, 253A
SKKH253-18E
1800V, 253A		SKKH215-18E
1800V, 215A		SKKH215-16E
1600V, 215A		SKKH213-18E
1800V, 213A
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