51MT120K International Rectifier - Thyristor / Diode Module

51MT120K Description

International Rectifier 51MT120K is a Schottky rectifier rated at 1200 V and 55 A. 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

International Rectifier 51MT120K is used for low-voltage, high-current rectification in switch mode power supplies, DC-DC converters, battery chargers and welding equipment, and as freewheeling or reverse polarity protection diodes.

Key Specifications

51MT120K is a 1,200 V, 51 A three-phase controlled bridge module. Source: manufacturer datasheet.

Parameter	Value
Product type	Three-phase controlled bridge module
Repetitive peak reverse voltage (VRRM)	1,200 V
Rated forward / output current	51 A
Datasheet	Available on this page (PDF)

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