51MT140KB International Rectifier - Thyristor / Diode Module

51MT140KB Description

The International Rectifier 51MT140KB is a Schottky rectifier, rated for 1400 V and 55 A. Diode modules like this are common in rectifier front ends, DC power supplies, welders and plating equipment.

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Summary of Features

Target Applications

International Rectifier 51MT140KB 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

51MT140KB is a 1,400 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)	1,400 V
Rated forward / output current	51 A
Datasheet	Available on this page (PDF)

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