181NQ045 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

181NQ045

Manufacturer

Vishay General Semiconductor – Diodes Division

Introduction

High-performance Schottky rectifier diode designed for power supply, power conversion, and other power management applications.

Product Features and Performance

Fast recovery time ≤ 500 ns for high-frequency switching applications

Low forward voltage drop for improved efficiency

High average rectified current of 180 A

High reverse voltage capability of 45 V

Low junction capacitance of 7800 pF at 5 V, 1 MHz

Product Advantages

Efficient power conversion and management

Improved system reliability and performance

Reduced power losses and heat generation

Key Technical Parameters

Manufacturer Part Number: 181NQ045

Reverse Voltage (VR): 45 V

Forward Voltage (VF): 660 mV @ 180 A

Reverse Leakage Current (IR): 15 mA @ 45 V

Capacitance (C): 7800 pF @ 5 V, 1 MHz

Recovery Time (trr): ≤ 500 ns

Average Rectified Current (IO): 180 A

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Suitable for use in power supply, power conversion, and other power management applications

Application Areas

Power supplies

Power conversion equipment

Motor drives

Inverters

Uninterruptible power supplies (UPS)

Product Lifecycle

Currently in active production

No plans for discontinuation at this time

Replacement and upgrade options available if needed

Key Reasons to Choose This Product

High-performance, fast-recovery Schottky rectifier

Efficient power conversion and management

Improved system reliability and performance

Reduced power losses and heat generation

RoHS3 compliance for environmental responsibility