400CNQ040 International Rectifier - Schottky Rectifier

400CNQ040 Description

The 400CNQ040 from International Rectifier is a Schottky rectifier with a 40 V / 400 A rating. 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.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the 400CNQ040, and please confirm ratings against the datasheet before ordering.

Target Applications

International Rectifier 400CNQ040 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