Vishay Semiconductor Diodes Division
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VBT4045C-E3/4W
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VBT4045C-E3/4W Product Overview

Introduction

The VBT4045C-E3/4W is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Power Rectifier
  • Characteristics: High efficiency, low forward voltage drop, fast switching
  • Package: TO-220AB
  • Essence: Efficient power conversion
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 45V
  • Current Rating: 40A
  • Forward Voltage Drop: 0.57V at 20A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode
  • Pin 3: Gate

Functional Features

  • Fast switching for high-frequency applications
  • Low forward voltage drop for improved efficiency
  • High current capability for power applications
  • Excellent reverse recovery time for reduced switching losses

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Suitable for high-frequency applications
  • Robust construction for reliability

Disadvantages

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

Working Principles

The VBT4045C-E3/4W operates based on the principle of rectification, converting alternating current (AC) into direct current (DC). When a positive voltage is applied to the gate, the device conducts, allowing current to flow from the anode to the cathode. This enables efficient power conversion in various electronic circuits and systems.

Detailed Application Field Plans

The VBT4045C-E3/4W is widely used in the following applications: - Switching power supplies - DC-DC converters - Motor drives - Inverters - Solar power systems

Detailed and Complete Alternative Models

  • VBT2045C-E3/4W
  • VBT3045C-E3/4W
  • VBT5045C-E3/4W
  • VBT6045C-E3/4W

In conclusion, the VBT4045C-E3/4W offers high-performance characteristics suitable for a wide range of power rectification applications. Its efficient operation, fast switching speed, and robust design make it a preferred choice for demanding electronic systems.

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Énumérez 10 questions et réponses courantes liées à l'application de VBT4045C-E3/4W dans les solutions techniques

  1. What is the VBT4045C-E3/4W used for?

    • The VBT4045C-E3/4W is a high-performance Schottky barrier diode designed for use in various technical solutions, including power rectification and freewheeling applications.

  2. What are the key features of the VBT4045C-E3/4W?

    • The key features of the VBT4045C-E3/4W include a low forward voltage drop, high current capability, and excellent thermal performance, making it suitable for demanding technical solutions.

  3. What voltage and current ratings does the VBT4045C-E3/4W support?

    • The VBT4045C-E3/4W supports a maximum repetitive reverse voltage of 45V and an average forward current of 40A, making it suitable for a wide range of technical applications.

  4. In what type of technical solutions can the VBT4045C-E3/4W be used?

    • The VBT4045C-E3/4W can be used in technical solutions such as power supplies, DC-DC converters, and motor control circuits where efficient power management is essential.

  5. What are the thermal characteristics of the VBT4045C-E3/4W?

    • The VBT4045C-E3/4W features low thermal resistance and high junction temperature capability, allowing it to operate reliably in demanding technical solutions.

  6. Does the VBT4045C-E3/4W have any special packaging or mounting requirements?

    • The VBT4045C-E3/4W is available in a D²PAK surface-mount package, which offers excellent thermal performance and ease of assembly in technical solutions.

  7. Can the VBT4045C-E3/4W be used in automotive applications?

    • Yes, the VBT4045C-E3/4W is suitable for automotive applications such as electronic control units (ECUs), lighting systems, and power distribution modules.

  8. What are the advantages of using the VBT4045C-E3/4W in technical solutions?

    • The VBT4045C-E3/4W offers low forward voltage drop, fast switching speed, and high reliability, providing efficiency and performance benefits in various technical solutions.

  9. Are there any recommended application circuits for the VBT4045C-E3/4W?

    • Yes, Vishay provides application notes and reference designs for utilizing the VBT4045C-E3/4W in different technical solutions, ensuring optimal performance and reliability.

  10. Where can I find detailed specifications and application information for the VBT4045C-E3/4W?

    • Detailed specifications, application notes, and technical resources for the VBT4045C-E3/4W can be found on the Vishay website or by contacting their technical support team.