KS621K20-D Powerex - Bipolar Transistor Module

KS621K20-D Description

Powerex KS621K20-D is a Darlington transistor module rated at 1000 V and 200 A. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.

Looking for a replacement KS621K20-D? USComponent can quote new and hard-to-find stock and ships worldwide. Request a quote for pricing and lead time, and double-check the datasheet to make sure it fits your application.

Target Applications

Powerex KS621K20-D is used for high-power traction inverters and choppers, medium-voltage motor drives, static VAR compensators and other high-power converters.

Key Specifications