DD171N12 Infineon - BRIDGE RECTIFIER

DD171N12 Description

Rated at 1200 V and 171 A, the Infineon Technologies (formerly Eupec) DD171N12 is a rectifier bridge. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources.

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Summary of Features

Target Applications

Infineon DD171N12 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

DD171N12 is a 1,200 V, 171 A diode module (dual). Source: manufacturer datasheet.

Parameter	Value
Product type	Diode module (dual)
Repetitive peak reverse voltage (VRRM)	1,200 V
Rated forward / output current	171 A
Datasheet	Available on this page (PDF)

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