Vishay Semiconductor Diodes Division
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MBR2050CTHE3/45
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MBR2050CTHE3/45

Introduction

The MBR2050CTHE3/45 is a diode belonging to the category of Schottky rectifiers. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Schottky rectifier diode
  • Use: It is used in power supply applications, reverse polarity protection, and low voltage, high-frequency inverters.
  • Characteristics: The MBR2050CTHE3/45 has low forward voltage drop, fast switching speed, and high current capability.
  • Package: TO-220AB
  • Essence: The diode is designed for high-efficiency power conversion applications.
  • Packaging/Quantity: It is typically available in reels or tubes with varying quantities.

Specifications

  • Voltage Rating: 20V
  • Current Rating: 10A
  • Forward Voltage Drop: 0.55V at 5A
  • Reverse Leakage Current: 500µA at 20V
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBR2050CTHE3/45 has a standard TO-220AB package with two pins. Pin 1 is the anode (A) and Pin 2 is the cathode (K).

Functional Features

  • Low forward voltage drop ensures minimal power loss.
  • Fast switching speed allows for efficient operation in high-frequency applications.
  • High current capability enables handling of substantial power loads.

Advantages and Disadvantages

Advantages

  • Efficient power conversion due to low forward voltage drop.
  • Suitable for high-frequency applications.
  • High current capability allows for handling heavy loads.

Disadvantages

  • Limited voltage and current ratings compared to other diode types.
  • May not be suitable for high-power applications.

Working Principles

The MBR2050CTHE3/45 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.

Detailed Application Field Plans

The MBR2050CTHE3/45 is commonly used in: - Power supply units for consumer electronics - Reverse polarity protection circuits - Low voltage, high-frequency inverters

Detailed and Complete Alternative Models

  • MBR20100CT: Higher voltage rating (100V)
  • MBR30100CT: Higher current rating (30A)
  • MBR2045CT: Lower current rating (8A)

In conclusion, the MBR2050CTHE3/45 is a Schottky rectifier diode with specific characteristics and applications. Its low forward voltage drop, fast switching speed, and high current capability make it suitable for various power supply and inverter applications.

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技術ソリューションにおける MBR2050CTHE3/45 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 MBR2050CTHE3/45?

    • The MBR2050CTHE3/45 is a Schottky diode rectifier designed for high-frequency applications and power supplies.

  2. What are the key features of the MBR2050CTHE3/45?

    • The key features include a low forward voltage drop, high current capability, and fast switching speed.

  3. What are the typical applications of the MBR2050CTHE3/45?

    • Typical applications include switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection.

  4. What is the maximum forward voltage of the MBR2050CTHE3/45?

    • The maximum forward voltage is typically around 0.55V at 10A.

  5. What is the maximum reverse voltage of the MBR2050CTHE3/45?

    • The maximum reverse voltage is 50V.

  6. What is the operating temperature range of the MBR2050CTHE3/45?

    • The operating temperature range is typically -65°C to +175°C.

  7. What are the recommended mounting techniques for the MBR2050CTHE3/45?

    • Recommended mounting techniques include using thermal interface materials and ensuring proper heat sinking.

  8. What are the potential failure modes of the MBR2050CTHE3/45?

    • Potential failure modes may include thermal runaway, reverse breakdown, and excessive voltage or current stress.

  9. What are the packaging options available for the MBR2050CTHE3/45?

    • The MBR2050CTHE3/45 is available in a TO-220AB package.

  10. What are the key advantages of using the MBR2050CTHE3/45 in technical solutions?

    • The key advantages include its low forward voltage drop, high efficiency, and suitability for high-frequency applications.