KD221K03 Powerex - Dual Darlington Power Transistor Module

KD221K03 Description

The KD221K03 from Powerex is a Darlington transistor module with a 1000 V / 30 A rating. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the KD221K03, and please confirm ratings against the datasheet before ordering.

Target Applications

Powerex KD221K03 is used for high-power traction inverters and choppers, medium-voltage motor drives, static VAR compensators and other high-power converters.

Key Specifications

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