52MT120KB International Rectifier - Schottky Rectifier

52MT120KB Description

Rated at 1200 V and 55 A, the International Rectifier 52MT120KB is a Schottky rectifier. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources. Production of many older modules has ended, but we keep sourcing them for repair and maintenance customers.

USComponent is a BBB A+ accredited distributor that specializes in power modules and industrial components, new and legacy. Ask us for a quote on the 52MT120KB; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.

Summary of Features

Target Applications

International Rectifier 52MT120KB 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

52MT120KB is a 1,200 V, 52 A three-phase bridge module. Source: manufacturer datasheet.

Parameter	Value
Product type	Three-phase bridge module
Repetitive peak reverse voltage (VRRM)	1,200 V
Rated forward / output current	52 A
Datasheet	Available on this page (PDF)

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