81CNQ050 International Rectifier - Schottky Rectifier

81CNQ050 Description

The International Rectifier 81CNQ050 is a Schottky rectifier, rated for 50 V and 80 A. Diode modules like this are common in rectifier front ends, DC power supplies, welders and plating equipment. Production of many older modules has ended, but we keep sourcing them for repair and maintenance customers.

We help engineers and repair technicians find parts like the 81CNQ050, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.

Target Applications

International Rectifier 81CNQ050 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