CD431290B Powerex - SCR

CD431290B Description

Powerex CD431290B is a thyristor (SCR) rated at 1200 V and 90 A. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls.

Request a quote for the CD431290B and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

Powerex CD431290B is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

CD431290B 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 CD431290B (reply within 24 hours)