CD431290A Powerex - miscellaneous

CD431290A Description

The Powerex CD431290A is a dual SCR module (POW-R-BLOK), rated for 1200 V and 90 A. Typical applications include soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the CD431290A 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.

Summary of Features

Target Applications

Powerex CD431290A 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

CD431290A is a 1,200 V, 90 A dual SCR module (POW-R-BLOK). Source: manufacturer datasheet.

Parameter	Value
Product type	Dual SCR module (POW-R-BLOK)
Repetitive peak voltage (VDRM / VRRM)	1,200 V
Rated on-state current	90 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for CD431290A (reply within 24 hours)