Vishay Semiconductor Diodes Division
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MBR20H100CTHE3/45
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MBR20H100CTHE3/45

Introduction

The MBR20H100CTHE3/45 is a high-performance Schottky rectifier diode designed for various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Rectification in power supply circuits
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: TO-220AB
  • Essence: Schottky rectifier diode
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 100V
  • Current Rating: 20A
  • Forward Voltage Drop: 0.75V at 10A
  • Reverse Leakage Current: 50μA at 100V
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MBR20H100CTHE3/45 follows the standard pin configuration for a TO-220AB package: 1. Anode 2. Cathode

Functional Features

  • High current capability
  • Low power loss
  • Fast reverse recovery time
  • High-frequency operation support

Advantages and Disadvantages

Advantages

  • Enhanced efficiency in power supply circuits
  • Reduced heat generation due to low forward voltage drop
  • Suitable for high-frequency applications

Disadvantages

  • Relatively higher cost compared to standard rectifier diodes
  • Sensitive to overvoltage conditions

Working Principles

The MBR20H100CTHE3/45 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. When a forward bias is applied, the diode conducts with minimal voltage drop, making it suitable for high-efficiency rectification.

Detailed Application Field Plans

The MBR20H100CTHE3/45 is commonly used in the following applications: - Switching power supplies - DC-DC converters - Solar panel bypass diodes - Motor drive circuits - Inverters

Detailed and Complete Alternative Models

For users seeking alternative options, the following Schottky rectifier diodes can be considered: 1. MBR20100CTG: Similar specifications, TO-220AB package 2. MBR2045CTG: Lower current rating, TO-220AB package 3. MBR20200CTG: Higher voltage rating, TO-220AB package

In conclusion, the MBR20H100CTHE3/45 is a high-performance Schottky rectifier diode with excellent characteristics and versatile applications in various electronic circuits.

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技術ソリューションにおける MBR20H100CTHE3/45 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the MBR20H100CTHE3/45 diode used for?

    • The MBR20H100CTHE3/45 diode is commonly used in power supply and rectification applications due to its high current and voltage capabilities.

  2. What are the key specifications of the MBR20H100CTHE3/45 diode?

    • The MBR20H100CTHE3/45 diode has a maximum continuous forward current of 20A and a reverse voltage of 100V.

  3. How does the MBR20H100CTHE3/45 diode compare to other diodes in its class?

    • The MBR20H100CTHE3/45 diode offers low forward voltage drop and fast switching characteristics, making it suitable for high-efficiency power conversion designs.

  4. Can the MBR20H100CTHE3/45 diode be used in automotive applications?

    • Yes, the MBR20H100CTHE3/45 diode is suitable for automotive systems such as alternator rectification and battery charging due to its rugged construction and high temperature capability.

  5. What are the thermal considerations when using the MBR20H100CTHE3/45 diode?

    • Proper heat sinking and thermal management are important when using the MBR20H100CTHE3/45 diode to ensure reliable operation and long-term performance.

  6. Is the MBR20H100CTHE3/45 diode suitable for high-frequency switching applications?

    • Yes, the MBR20H100CTHE3/45 diode exhibits fast recovery times and is well-suited for high-frequency switching in power supplies and inverters.

  7. Are there any application notes or reference designs available for the MBR20H100CTHE3/45 diode?

    • Yes, manufacturers often provide application notes and reference designs to assist engineers in implementing the MBR20H100CTHE3/45 diode in various technical solutions.

  8. What are the typical failure modes of the MBR20H100CTHE3/45 diode?

    • Common failure modes include overcurrent conditions, excessive reverse voltage, and thermal overstress, so proper protection and derating should be considered in the design.

  9. Can the MBR20H100CTHE3/45 diode be used in parallel to increase current handling capability?

    • Yes, paralleling multiple MBR20H100CTHE3/45 diodes can be done to increase the overall current handling capacity in high-power applications.

  10. Where can I find detailed datasheets and application information for the MBR20H100CTHE3/45 diode?

    • Detailed datasheets and application information for the MBR20H100CTHE3/45 diode can be obtained from the manufacturer's website or authorized distributors.