VS-40CPQ035PBF

Introduction

The VS-40CPQ035PBF is a high-performance Schottky rectifier designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor/Electronic Component
• Use: Rectification in power supply circuits, voltage clamping, and freewheeling diode applications
• Characteristics: High current capability, low forward voltage drop, fast switching speed
• Package: TO-247AC
• Essence: Schottky rectifier diode
• Packaging/Quantity: Tape & Reel (800 units per reel)

Specifications

• Voltage Rating: 35V
• Current Rating: 40A
• Forward Voltage Drop: 0.55V at 20A
• Reverse Leakage Current: 50μA at 25°C
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The VS-40CPQ035PBF follows the standard pin configuration for a TO-247AC package: 1. Anode 2. Cathode 3. Cathode

Functional Features

• High current carrying capability
• Low forward voltage drop
• Fast switching speed
• Low reverse leakage current

Advantages and Disadvantages

Advantages

• Efficient power conversion
• Reduced heat dissipation
• Compact design
• Suitable for high-frequency applications

Disadvantages

• Higher cost compared to standard silicon rectifiers
• Sensitive to voltage transients

Working Principles

The VS-40CPQ035PBF operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

The VS-40CPQ035PBF is commonly used in the following applications: - Switch-mode power supplies - DC-DC converters - Motor drives - Solar inverters - Uninterruptible power supplies (UPS)

Detailed and Complete Alternative Models

• Alternative Model 1: SS34
  • Category: Schottky Diode
  • Voltage Rating: 40V
  • Current Rating: 3A
  • Package: DO-214AC
• Alternative Model 2: MBRB1545CT
  • Category: Schottky Barrier Rectifier
  • Voltage Rating: 45V
  • Current Rating: 15A
  • Package: TO-220AB

In conclusion, the VS-40CPQ035PBF is a high-performance Schottky rectifier with versatile applications in power electronics. Its efficient operation, compact design, and suitability for high-frequency applications make it a preferred choice for various electronic designs.

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