SKKT57-20E Semikron - Thyristor / Diode Module

Also written as: SKKT57/20E

Category: Thyristor & SCR Modules

Specifications: 2000V, 95A

SKKT57-20E, SEMIKRON, Power Module

Representative image – actual product may differ

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SKKT57-20E Description

The SKKT57-20E from Semikron is a thyristor module with a 2000 V / 95 A rating. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the SKKT57-20E and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Target Applications

Semikron SKKT57-20E 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

SKKT57-20E: key data from the Semikron datasheet.

ParameterValue
Product typeThyristor module (dual)
Average on-state / forward current55 A (sin. 180°, Tc = 80 °C)
RMS current, max. (continuous)95 A
Surge current (10 ms, Tvj = 125 °C)1,250 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 SKKT57-20E (reply within 24 hours)

Related Part Numbers

SKKT56-20E
2000V, 86.35A
SKKT57-22E
2200V, 95A
SKKT57-18E
1800V, 55A
SKKT57-16E
1600V, 57A
SKKT72-20E
2000V, 125A
SKKT57-14E
1400V, 55A
SKKT57-12E
1200V, 57A
SKKT57-08E
800V, 95A
SKKT57-20EH4
2000V, 50A
SKKT57-22EH4
2200V, 50A
SKKT57-16D
1600(V) / 55(A)
SKKT570-12E
1200V, 570A
SKKT570-16E
1600V, 570A
SKKT570-18E
1800V, 570A
SKKT57-12D
1200V, 95A
SKKT57B08D
800V, 95A