SKKH72-22E Semikron - Thyristor / Diode Module

Also written as: SKKH72/22E

Category: Thyristor & SCR Modules

Specifications: 2200V, 125.6A

SKKH72-22E, SEMIKRON, Power Module

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SKKH72-22E Description

Semikron SKKH72-22E is a thyristor module rated at 2200 V and 125.6 A. It is used in phase-controlled rectifiers, soft starters, battery chargers and temperature controllers for furnaces and heaters.

We help engineers and repair technicians find parts like the SKKH72-22E, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.

Target Applications

Semikron SKKH72-22E is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

SKKH72-22E: key data from the Semikron datasheet.

ParameterValue
Product typeThyristor / diode module
Average on-state / forward current70 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~
Weightapprox. 95 g
DatasheetAvailable on this page (PDF)

Technical document (PDF)  |  Request a quote for SKKH72-22E (reply within 24 hours)

Related Part Numbers

SKKH72-20E
2000V, 125.6A		SKKH72-18E
1800V, 70A		SKKH57-22E
2200V, 94.2A		SKKH72-16E
1600V, 70A
SKKH72-14E
1400V, 70A		SKKH72-12E
1200V, 70A		SKKH72-08E
800V, 70A		SKKH71-12E
1200V, 125A
SKKH72-22EH4
2200V, 70A		SKKH72-20EH4
2000V, 70A		SKKH72-16D
1600V, 125.6A		SKKH72-12D
1200V, 125A
SKKH72-08D
800V, 125.6A		SKKH75-16E
1600V, 75A		SKKH91-06D
600V, 95A		SKKH91-12D
1200V, 141.3A
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