KD221K03 Powerex - Dual Darlington Power Transistor Module

Category: Darlington / Bipolar Transistor Modules

Specifications: 1000V, 30A

KD221K03, Powerex, Power Transistor Module

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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

ManufacturerPowerex
CategoryDual Darlington Power Transistor Module
Rated voltage1000 V
Rated current30 A

Technical document (PDF)  |  Request a quote for KD221K03 (reply within 24 hours)

Related Part Numbers

KD221K05
1000V, 50A		KD621K03KD421K15
1000V, 150A		KD421K10
1000V, 100A
KD621K30
300A/1000V		KD621K20KD221K75
1000V, 75A		KD221K05HB
1000V, 50A
KD221K75H3KD221K75HBKD221203KD221203A07
KD221203A7KD221205KD221205A7
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