Vishay Semiconductor Diodes Division
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MBR20H150CT-E3/45
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MBR20H150CT-E3/45

Product Overview

Category

The MBR20H150CT-E3/45 belongs to the category of Schottky Rectifier Diodes.

Use

It is commonly used in power supply and rectification applications.

Characteristics

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

Package

The MBR20H150CT-E3/45 is typically available in a TO-220AB package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 20A
  • Reverse Voltage: 150V
  • Forward Voltage Drop: 0.75V at 10A
  • Operating Temperature Range: -65°C to 175°C
  • Storage Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBR20H150CT-E3/45 has a standard TO-220AB pin configuration: 1. Anode 2. Cathode 3. Not connected (tab)

Functional Features

  • High current carrying capability
  • Low power dissipation
  • Fast reverse recovery time
  • High temperature operation

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low forward voltage drop
  • Fast switching speed

Disadvantages

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

Working Principles

The MBR20H150CT-E3/45 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

Power Supplies

The diode is widely used in power supply units for various electronic devices, ensuring efficient conversion of AC to DC.

Rectification Circuits

It is employed in rectification circuits to convert AC input to DC output with minimal power loss.

Motor Drives

In motor drive applications, the diode aids in controlling the flow of current and protecting sensitive components from voltage spikes.

Detailed and Complete Alternative Models

  • MBR20150CT: Similar specifications and characteristics
  • MBR2045CT: Lower current rating but compatible for certain applications
  • MBR20200CT: Higher voltage rating for specific requirements

In conclusion, the MBR20H150CT-E3/45 Schottky Rectifier Diode offers high efficiency and fast switching speed, making it suitable for various power supply and rectification applications. While it comes with a higher cost and sensitivity to overvoltage conditions, its advantages outweigh the disadvantages in many scenarios.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MBR20H150CT-E3/45 dalam solusi teknis

  1. What is the MBR20H150CT-E3/45 used for?

    • The MBR20H150CT-E3/45 is a Schottky diode designed for use in high-frequency rectification and freewheeling applications.

  2. What are the key features of the MBR20H150CT-E3/45?

    • The key features include a low forward voltage drop, high frequency operation, and a compact TO-220AB package.

  3. What is the maximum forward voltage of the MBR20H150CT-E3/45?

    • The maximum forward voltage is typically around 0.65V at a forward current of 10A.

  4. What is the reverse voltage rating of the MBR20H150CT-E3/45?

    • The reverse voltage rating is 150V.

  5. Can the MBR20H150CT-E3/45 be used in switching power supplies?

    • Yes, it is suitable for use in switching power supplies due to its high frequency operation and low forward voltage drop.

  6. Is the MBR20H150CT-E3/45 suitable for battery charging applications?

    • Yes, it can be used in battery charging applications due to its efficient rectification capabilities.

  7. What are the thermal characteristics of the MBR20H150CT-E3/45?

    • The diode has a low thermal resistance and is capable of dissipating heat effectively in high-power applications.

  8. Can the MBR20H150CT-E3/45 be used in automotive electronics?

    • Yes, it is suitable for automotive electronics where high efficiency and reliability are required.

  9. What are the typical applications of the MBR20H150CT-E3/45?

    • Typical applications include DC/DC converters, freewheeling diodes, OR-ing diodes, and reverse polarity protection.

  10. What precautions should be taken when using the MBR20H150CT-E3/45 in technical solutions?

    • Precautions include ensuring proper heatsinking, adhering to maximum ratings, and following recommended layout guidelines to optimize performance and reliability.