KD621K40HB Powerex - Power Transistor Module

KD621K40HB Description

The KD621K40HB from Powerex is a Darlington transistor module with an 850 V / 400 A rating. Modules of this type were widely used in motor drives, UPS units and power supplies, and many are still running in older equipment today.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the KD621K40HB 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

Powerex KD621K40HB is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications