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MBRH20040R
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MBRH20040R

Product Overview

Category

The MBRH20040R belongs to the category of Schottky diodes.

Use

It is commonly used in power supply and voltage regulation applications.

Characteristics

  • High current capability
  • Low forward voltage drop
  • Fast switching speed

Package

The MBRH20040R is typically available in a TO-220AB package.

Essence

This diode is essential for preventing reverse voltage and ensuring efficient power conversion.

Packaging/Quantity

It is usually packaged individually and available in varying quantities depending on the supplier.

Specifications

  • Maximum Average Forward Current: 20A
  • Reverse Voltage: 40V
  • Forward Voltage Drop: 0.55V at 10A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBRH20040R typically has three pins: 1. Anode 2. Cathode 3. Thermal pad (connected to the metal tab of the TO-220AB package)

Functional Features

  • Low power loss
  • High efficiency
  • High surge capability

Advantages

  • Reduced heat sink requirements
  • Enhanced system reliability
  • Faster switching times

Disadvantages

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

Working Principles

The MBRH20040R operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster electron flow with lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

The MBRH20040R is widely used in: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

Some alternative models to the MBRH20040R include: - MBRF2045CT - SS24 - SB560

In conclusion, the MBRH20040R Schottky diode offers high current capability, low forward voltage drop, and fast switching speed, making it an essential component in various power supply and voltage regulation applications.

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技術ソリューションにおける MBRH20040R 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 MBRH20040R?

    • MBRH20040R is a Schottky barrier rectifier diode designed for high efficiency and low power loss in applications such as switching power supplies, converters, freewheeling diodes, and reverse battery protection.

  2. What is the maximum forward voltage of MBRH20040R?

    • The maximum forward voltage of MBRH20040R is typically 0.55V at 10A.

  3. What is the maximum reverse voltage of MBRH20040R?

    • The maximum reverse voltage of MBRH20040R is 40V.

  4. What are the typical applications of MBRH20040R?

    • Typical applications of MBRH20040R include DC/DC converters, output rectification, freewheeling diodes, and reverse polarity protection.

  5. What is the operating temperature range of MBRH20040R?

    • The operating temperature range of MBRH20040R is -65°C to +175°C.

  6. What is the forward surge current of MBRH20040R?

    • The forward surge current of MBRH20040R is 100A.

  7. Does MBRH20040R have a low leakage current?

    • Yes, MBRH20040R has a low leakage current, making it suitable for high-efficiency applications.

  8. Is MBRH20040R RoHS compliant?

    • Yes, MBRH20040R is RoHS compliant, meeting environmental standards.

  9. Can MBRH20040R be used in automotive applications?

    • Yes, MBRH20040R can be used in automotive applications due to its high reliability and performance under harsh conditions.

  10. What package type is MBRH20040R available in?

    • MBRH20040R is available in the TO-220AB package, providing easy mounting and heat dissipation.

These questions and answers cover various aspects of MBRH20040R's specifications, applications, and suitability for different technical solutions.