91MT120KB International Rectifier - Thyristor / Diode Module

91MT120KB Description

Rated at 1200 V and 90 A, the International Rectifier 91MT120KB is a Schottky rectifier. Diode modules like this are common in rectifier front ends, DC power supplies, welders and plating equipment. 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.

Request a quote for the 91MT120KB and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

International Rectifier 91MT120KB 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

91MT120KB is a 1,200 V, 91 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	91 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for 91MT120KB (reply within 24 hours)