CD431240 Powerex - Thyristor / Diode Module

CD431240 Description

Rated at 1200 V and 40 A, the Powerex CD431240 is a dual SCR module (POW-R-BLOK). Typical applications include soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control.

Request a quote for the CD431240 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 CD431240 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

CD431240 is a 1,200 V, 40 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	40 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for CD431240 (reply within 24 hours)