81CNQ045 International Rectifier - Schottky Rectifier

Category: Rectifier & Schottky Diodes

Specifications: 45V, 80A

81CNQ045, IR Power Transistor Module

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81CNQ045 Description

The International Rectifier 81CNQ045 is a Schottky rectifier, rated for 45 V and 80 A. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources.

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 81CNQ045; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.

Target Applications

International Rectifier 81CNQ045 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

ManufacturerInternational Rectifier
CategorySchottky Rectifier
Rated voltage45 V
Rated current80 A

Related Part Numbers

80CNQ045
45V, 40A		84CNQ045
45(V) / 80(A)		81CNQ050
50V, 80A		81CNQ040
40V, 80A
81CNQ035
35V, 80A		61CNQ045
45V, 60A		60CNQ045
45V, 60A		200CNQ045
45(V) / 100(A)
81CNQ045ALF
45V, 40A		8135A14H02
1600(V) / 250(A)
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