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MBRB750HE3/45
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MBRB750HE3/45

Product Overview

Category

The MBRB750HE3/45 belongs to the category of Schottky Rectifier Diodes.

Use

It is used as a rectifier in various electronic circuits and power supply applications.

Characteristics

  • High efficiency
  • Low forward voltage drop
  • Fast switching speed
  • Low reverse leakage current

Package

The MBRB750HE3/45 is typically available in a TO-263AB (D2PAK) package.

Essence

The essence of this product lies in its ability to efficiently convert 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: 7.5A
  • Peak Forward Surge Current: 125A
  • Reverse Voltage: 45V
  • Operating Temperature Range: -65°C to +175°C
  • Forward Voltage Drop: 0.55V at 3.75A

Detailed Pin Configuration

The MBRB750HE3/45 typically has three pins: 1. Anode 2. Cathode 3. Heatsink or tab (connected to the cathode)

Functional Features

  • High current carrying capability
  • Low power dissipation
  • Excellent thermal performance
  • Reliable and rugged design

Advantages

  • Reduced power loss
  • Faster switching times
  • Enhanced thermal management
  • Long-term reliability

Disadvantages

  • Sensitive to voltage spikes
  • Higher cost compared to standard diodes

Working Principles

The MBRB750HE3/45 operates based on the principles of Schottky barrier rectification, where the metal-semiconductor junction allows for faster electron flow and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

This rectifier diode is commonly 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 MBRB750HE3/45 include: - MBRB1545CTG - MBRB2045CTG - MBRB3045CTG

In conclusion, the MBRB750HE3/45 Schottky rectifier diode offers high efficiency, fast switching speed, and low forward voltage drop, making it suitable for various power supply and rectification applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MBRB750HE3/45 i tekniska lösningar

  1. What is the MBRB750HE3/45?

    • The MBRB750HE3/45 is a Schottky barrier rectifier diode designed for high-efficiency applications.

  2. What is the maximum forward voltage of the MBRB750HE3/45?

    • The maximum forward voltage of the MBRB750HE3/45 is typically 0.55V at 7.5A.

  3. What is the reverse voltage rating of the MBRB750HE3/45?

    • The reverse voltage rating of the MBRB750HE3/45 is 50V.

  4. What are the typical applications for the MBRB750HE3/45?

    • The MBRB750HE3/45 is commonly used in power supplies, converters, and other high-efficiency circuits.

  5. What is the maximum junction temperature of the MBRB750HE3/45?

    • The maximum junction temperature of the MBRB750HE3/45 is 150°C.

  6. What is the package type of the MBRB750HE3/45?

    • The MBRB750HE3/45 comes in a DPAK (TO-252) package.

  7. What is the reverse recovery time of the MBRB750HE3/45?

    • The reverse recovery time of the MBRB750HE3/45 is typically 20ns.

  8. Is the MBRB750HE3/45 suitable for high-frequency applications?

    • Yes, the MBRB750HE3/45 is suitable for high-frequency applications due to its fast switching characteristics.

  9. Does the MBRB750HE3/45 have a low leakage current?

    • Yes, the MBRB750HE3/45 has a low reverse leakage current, making it suitable for high-efficiency designs.

  10. Can the MBRB750HE3/45 be used in automotive applications?

    • Yes, the MBRB750HE3/45 is suitable for automotive applications where high efficiency and reliability are required.