QRS1440T30 Powerex - Diode Module

Category: Diode & Rectifier Modules

Specifications: 1400(V) / 400(A)

QRS1440T30 Powerex Diode Module

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QRS1440T30 Description

Powerex QRS1440T30 is a diode module rated at 1400 V and 400 A. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the QRS1440T30, and please confirm ratings against the datasheet before ordering.

Summary of Features

Rectifier Diode

Target Applications

Powerex QRS1440T30 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

ManufacturerPowerex
CategoryDiode Module
Rated voltage1400 V
Rated current400 A

Technical document (PDF)  |  Request a quote for QRS1440T30 (reply within 24 hours)

Related Part Numbers

QRS1460T30
1400(V) / 600(A)		QRS1260T30
1200V, 600A		QRS1240T30
1200V, 400A		QRS1220T30
1200V, 200A
QRS0660T30
600(V) / 294(A)		QRS0640T30
600(V) / 195(A)		QRS0620T30
600(V) / 200(A)		QRS1450001
QRS171D001
1700V, 1200A		QRS4506001
4500V, 60A		QRS4506002
4500 V, 60 A		QRS061K001
600 V, 1000 A freewheel / 420 A average
QRJ0640R30
600 V, 280 A		QRF1430T30QRF1420T30
1400V, 200A
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