181NQ045 International Rectifier - Diode Module

Category: Rectifier & Schottky Diodes

Specifications: 45V, 181A

181NQ045 International Rectifier Diode Module

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181NQ045 Description

181NQ045 is a 45 V, 180 A diode module made by International Rectifier. Diode modules like this are common in rectifier front ends, DC power supplies, welders and plating equipment.

We help engineers and repair technicians find parts like the 181NQ045, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.

Summary of Features

181NQ045 is a 45 V, 181 A Schottky rectifier.

Target Applications

International Rectifier 181NQ045 is used for switching power supplies, converters, freewheeling diodes and reverse battery protection.

Key Specifications

181NQ045 is a 45 V, 181 A Schottky rectifier. Source: manufacturer datasheet.

ParameterValue
Product typeSchottky rectifier
Repetitive peak reverse voltage (VRRM)45 V
Rated forward / output current181 A
DatasheetAvailable on this page (PDF)

Technical document (PDF)  |  Request a quote for 181NQ045 (reply within 24 hours)

Related Part Numbers

180NQ045
45V, 180A		181NQ040
40V, 180A		181NQ035
35V, 180A		240NQ045
45V, 240A
124NQ045
45(V) / 120(A)		121NQ045
45V, 120A		120NQ045
45V, 120A		182NQ030
30V, 180A
181NQ045R
40V, 180A		182NQ030R
30V, 180A		180NQ045R
45V, 180A		183NQ080
80V, 18/0A
183NQ100
100V, 180A		180NQ040
40V, 180A		183NQ100R
100(V) / 180(A)		180NQ035
35V, 180A
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