53MT140K International Rectifier - Schottky Rectifier

53MT140K Description

The International Rectifier 53MT140K is a Schottky rectifier, rated for 1400 V and 55 A. Typical applications include AC-to-DC rectification in drives and power supplies, freewheeling paths and battery charging. Many of these parts are still in service in machines built years ago, and a direct replacement is often the fastest way to get one running again.

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Summary of Features

Target Applications

International Rectifier 53MT140K 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

53MT140K is a 1,400 V, 53 A three-phase bridge module. Source: manufacturer datasheet.

Parameter	Value
Product type	Three-phase bridge module
Repetitive peak reverse voltage (VRRM)	1,400 V
Rated forward / output current	53 A
Datasheet	Available on this page (PDF)

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