Vishay Semiconductor Diodes Division
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MBRB20H45CTHE3/45
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MBRB20H45CTHE3/45

Introduction

The MBRB20H45CTHE3/45 is a specialized electronic component designed for use in power supply and rectification applications. This entry provides an 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: Power Rectifier Diode
  • Use: Power supply and rectification applications
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: TO-263AB
  • Essence: Efficient power conversion
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage Rating: 45V
  • Current Rating: 20A
  • Forward Voltage Drop: Typically 0.55V at 10A
  • Reverse Recovery Time: Typically 35ns
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MBRB20H45CTHE3/45 follows the standard pin configuration for TO-263AB packages, with the following pinout: 1. Anode 2. Cathode 3. Not connected (Tab)

Functional Features

  • High efficiency and reliability
  • Fast switching speed for improved performance
  • Low forward voltage drop minimizes power loss
  • Enhanced thermal management for extended operational lifespan

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Low forward voltage drop
  • Enhanced thermal management

Disadvantages

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

Working Principles

The MBRB20H45CTHE3/45 operates based on the principles of semiconductor junction behavior, utilizing its unique material properties to facilitate efficient rectification and power conversion. When forward-biased, it allows current flow with minimal voltage drop, while its fast recovery time ensures rapid switching performance.

Detailed Application Field Plans

The MBRB20H45CTHE3/45 is ideally suited for various power supply and rectification applications, including: - Switch-mode power supplies - DC-DC converters - Motor drives - Solar inverters - Uninterruptible power supplies (UPS) - Battery chargers

Detailed and Complete Alternative Models

For applications requiring similar performance characteristics, alternative models to consider include: - MBRB20H45CTG - MBRB20H45CTT4G - MBRB20H45CTTG

In summary, the MBRB20H45CTHE3/45 is a high-performance power rectifier diode offering efficient power conversion, fast switching speed, and reliable operation across various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MBRB20H45CTHE3/45 en soluciones técnicas

  1. What is MBRB20H45CTHE3/45?

    • MBRB20H45CTHE3/45 is a high-performance Schottky barrier rectifier designed for use in various technical solutions.

  2. What are the key features of MBRB20H45CTHE3/45?

    • The key features include a low forward voltage drop, high current capability, and high surge capacity, making it suitable for demanding applications.

  3. In what technical solutions can MBRB20H45CTHE3/45 be used?

    • MBRB20H45CTHE3/45 can be used in power supplies, LED lighting, motor control, and other applications requiring high-efficiency rectification.

  4. What is the maximum operating temperature for MBRB20H45CTHE3/45?

    • The maximum operating temperature is typically 175°C, making it suitable for high-temperature environments.

  5. What is the typical forward voltage drop of MBRB20H45CTHE3/45?

    • The typical forward voltage drop is around 0.55V at a forward current of 10A, ensuring efficient power conversion.

  6. Is MBRB20H45CTHE3/45 suitable for high-frequency applications?

    • Yes, MBRB20H45CTHE3/45 is designed for high-frequency operation, making it suitable for switching power supplies and other high-speed circuits.

  7. Does MBRB20H45CTHE3/45 have reverse recovery characteristics?

    • No, MBRB20H45CTHE3/45 is a Schottky barrier rectifier and does not exhibit reverse recovery effects, leading to faster switching performance.

  8. What is the package type for MBRB20H45CTHE3/45?

    • MBRB20H45CTHE3/45 is available in a TO-220AB package, providing easy integration into various electronic designs.

  9. Can MBRB20H45CTHE3/45 handle high surge currents?

    • Yes, MBRB20H45CTHE3/45 is capable of handling high surge currents, making it suitable for rugged industrial applications.

  10. Are there any application notes or reference designs available for using MBRB20H45CTHE3/45?

    • Yes, manufacturers often provide application notes and reference designs to assist engineers in implementing MBRB20H45CTHE3/45 in their technical solutions.