Taiwan Semiconductor Corporation
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MBR20L120CTHC0G
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MBR20L120CTHC0G

Introduction

The MBR20L120CTHC0G is a diode belonging to the category of Schottky rectifier diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Schottky rectifier diode
  • Use: Rectification in power supply circuits, voltage clamping, and reverse polarity protection
  • Characteristics: High current capability, low forward voltage drop, fast switching speed
  • Package: TO-220AB
  • Essence: Efficient power conversion and voltage regulation
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage Rating: 120V
  • Current Rating: 20A
  • Forward Voltage Drop: Typically 0.65V at 10A
  • Reverse Leakage Current: Maximum of 100µA at 120V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MBR20L120CTHC0G typically has three pins: 1. Anode (A) 2. Cathode (K) 3. Thermal pad (T)

Functional Features

  • Low forward voltage drop ensures high efficiency in power conversion applications
  • Fast switching speed enables rapid response in voltage regulation circuits
  • High current capability allows for handling substantial power loads

Advantages and Disadvantages

Advantages

  • High efficiency due to low forward voltage drop
  • Fast response time for voltage regulation
  • High current handling capability

Disadvantages

  • Higher cost compared to standard silicon rectifier diodes
  • Sensitive to thermal management due to the Schottky barrier design

Working Principles

The MBR20L120CTHC0G 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 forward-biased, it conducts current with minimal voltage drop, making it suitable for high-efficiency power conversion applications.

Detailed Application Field Plans

The MBR20L120CTHC0G finds extensive use in various applications, including: - Switch-mode power supplies - Voltage clamping circuits - Reverse polarity protection in automotive and industrial electronics - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the MBR20L120CTHC0G include: - MBR20120CT: Similar specifications with a different package (TO-263) - MBR2045CT: Lower current rating but compatible with the same applications - MBRB20100CT: Higher current rating and lower forward voltage drop

In conclusion, the MBR20L120CTHC0G is a high-performance Schottky rectifier diode with excellent efficiency and fast switching characteristics, making it well-suited for diverse power supply and voltage regulation applications.

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기술 솔루션에 MBR20L120CTHC0G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the MBR20L120CTHC0G?

    • The MBR20L120CTHC0G is a dual Schottky rectifier designed for use in high-frequency DC-DC converters and power supplies.

  2. What are the key features of the MBR20L120CTHC0G?

    • The key features include low forward voltage drop, high frequency operation, and high junction temperature capability.

  3. What applications is the MBR20L120CTHC0G suitable for?

    • It is suitable for applications such as switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection.

  4. What is the maximum forward voltage of the MBR20L120CTHC0G?

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

  5. What is the maximum reverse voltage of the MBR20L120CTHC0G?

    • The maximum reverse voltage is 120V.

  6. What is the operating temperature range of the MBR20L120CTHC0G?

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

  7. How does the MBR20L120CTHC0G perform in high-frequency applications?

    • It has been specifically designed for high-frequency operation, making it well-suited for modern power supply designs.

  8. Is the MBR20L120CTHC0G RoHS compliant?

    • Yes, it is RoHS compliant, meeting the industry's environmental standards.

  9. What are the recommended mounting techniques for the MBR20L120CTHC0G?

    • The device can be mounted using through-hole or surface-mount techniques, depending on the specific application requirements.

  10. Are there any known reliability issues with the MBR20L120CTHC0G?

    • The MBR20L120CTHC0G has a proven track record of reliability in various technical solutions, with no major known issues reported.