DD126A45K-B9 Infineon - Rectifier Bridge

DD126A45K-B9 Description

Infineon Technologies makes the DD126A45K-B9, a 4500 V, 126 A rectifier bridge. It takes care of AC-to-DC input rectification in motor drives, power supplies, battery chargers and welding equipment.

Looking for a replacement DD126A45K-B9? USComponent can quote new and hard-to-find stock and ships worldwide. Request a quote for pricing and lead time, and double-check the datasheet to make sure it fits your application.

Summary of Features

Target Applications

Infineon DD126A45K-B9 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

DD126A45K-B9 is a 4,500 V, 126 A diode. Source: manufacturer datasheet.

Parameter	Value
Product type	Diode
Repetitive peak reverse voltage (VRRM)	4,500 V
Rated forward / output current	126 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for DD126A45K-B9 (reply within 24 hours)