81CNQ045ALF International Rectifier - Schottky Rectifier

Category: Rectifier & Schottky Diodes

Specifications: 45V, 40A

81CNQ045ALF, IR Power Transistor Module

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81CNQ045ALF Description

The 81CNQ045ALF from International Rectifier is a Schottky rectifier with a 45 V / 40 A rating. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the 81CNQ045ALF, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Target Applications

International Rectifier 81CNQ045ALF 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 current40 A

Related Part Numbers

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