VS-40CPQ080PBF

Introduction

The VS-40CPQ080PBF is a high-performance Schottky rectifier designed for use in power supply applications. This semiconductor device offers low forward voltage drop and fast switching capabilities, making it suitable for various power management and conversion systems.

Basic Information Overview

• Category: Semiconductor/Electronic Component
• Use: Power supply rectification
• Characteristics: Low forward voltage drop, fast switching speed
• Package: TO-247AC
• Essence: High-performance Schottky rectifier
• Packaging/Quantity: Available in reels or tubes, quantity varies by supplier

Specifications

• Voltage Rating: 80V
• Current Rating: 40A
• Forward Voltage Drop: 0.65V at 20A
• Reverse Leakage Current: 50μA at 80V
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The VS-40CPQ080PBF follows the standard pin configuration for TO-247AC packages: 1. Anode 2. Cathode 3. Gate

Functional Features

• Low forward voltage drop minimizes power dissipation
• Fast switching speed allows for efficient power conversion
• High current rating enables handling of substantial power loads

Advantages and Disadvantages

Advantages

• Efficient power conversion due to low forward voltage drop
• Suitable for high-power applications
• Fast switching speed reduces switching losses

Disadvantages

• Higher cost compared to standard rectifiers
• Sensitive to overvoltage conditions

Working Principles

The VS-40CPQ080PBF operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop during conduction. When a forward bias is applied, the rectifier allows current flow with minimal voltage loss, making it ideal for power supply rectification.

Detailed Application Field Plans

The VS-40CPQ080PBF is commonly used in the following applications: - Switching power supplies - DC-DC converters - Motor drives - Solar inverters - Uninterruptible power supplies (UPS)

Detailed and Complete Alternative Models

• Alternative Model 1: STPS40L45CW
  • Manufacturer: STMicroelectronics
  • Similar Specifications: 40A, 45V, TO-247AC package
• Alternative Model 2: IRFP4468PBF
  • Manufacturer: Infineon Technologies
  • Similar Specifications: 40A, 80V, TO-247AC package

In conclusion, the VS-40CPQ080PBF is a high-performance Schottky rectifier with excellent characteristics for power supply applications, offering efficient power conversion and fast switching capabilities.

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