KD421215HBPowerex - Power Transistor Module

KD421215HB Description

The Powerex KD421215HB is a Darlington transistor module rated at 550 V and 150 A. This type of device is widely used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.

USComponent specializes in sourcing power modules and industrial electronic components, including legacy and hard-to-find parts for repair and maintenance. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the KD421215HB.

Target Applications

Powerex KD421215HB is used for General Purpose Inverter, Uninterruptible Power Supply, Servo & Spindle Drive for CNC Machine Tools, Robotics (Servo Drive for Robots), Switching Power Supplies for Welding Machines.

Key Specifications

Manufacturer	Powerex
Category	Power Transistor Module
Rated voltage	550 V
Rated current	150 A

Download KD421215HB Datasheet

KD421215HB PDF Datasheet