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MBRF12080R
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MBRF12080R

Product Overview

Category

The MBRF12080R belongs to the category of Schottky Barrier Rectifiers.

Use

It is used as a rectifier in power supply applications and as a freewheeling diode in automotive, industrial, and commercial applications.

Characteristics

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

Package

The MBRF12080R is available in a TO-220AB package.

Essence

The essence of the MBRF12080R lies in its efficient rectification and freewheeling capabilities, making it suitable for high-power applications.

Packaging/Quantity

The MBRF12080R is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 120A
  • Reverse Voltage: 80V
  • Forward Voltage Drop: 0.65V at 60A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBRF12080R has a standard TO-220AB pin configuration with the following pins: 1. Anode 2. Cathode 3. Not connected (Tab)

Functional Features

  • Low power loss and high efficiency
  • Guard ring for enhanced ruggedness and long-term reliability
  • High frequency operation

Advantages and Disadvantages

Advantages

  • High current handling capability
  • Low forward voltage drop
  • Fast switching speed
  • Enhanced ruggedness

Disadvantages

  • Higher cost compared to standard rectifiers
  • Larger physical footprint due to TO-220AB package

Working Principles

The MBRF12080R 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 MBRF12080R is well-suited for the following applications: - Power supplies - Automotive electrical systems - Industrial motor drives - Uninterruptible power supplies (UPS) - Solar inverters

Detailed and Complete Alternative Models

Some alternative models to the MBRF12080R include: - MBRF12060CT: Similar characteristics with a lower reverse voltage of 60V - MBRF120100: Higher reverse voltage of 100V with comparable current handling capabilities

In conclusion, the MBRF12080R Schottky Barrier Rectifier offers high-performance rectification and freewheeling capabilities, making it an ideal choice for demanding power supply and automotive applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MBRF12080R i tekniska lösningar

  1. What is the MBRF12080R?

    • The MBRF12080R is a Schottky barrier rectifier diode designed for high power applications.

  2. What is the maximum forward current rating of the MBRF12080R?

    • The maximum forward current rating of the MBRF12080R is 120A.

  3. What is the reverse voltage rating of the MBRF12080R?

    • The reverse voltage rating of the MBRF12080R is 80V.

  4. What are the typical applications of the MBRF12080R?

    • The MBRF12080R is commonly used in power supplies, converters, and other high power electronic systems.

  5. What is the forward voltage drop of the MBRF12080R at its rated current?

    • The forward voltage drop of the MBRF12080R is typically around 0.65V at its rated current.

  6. Is the MBRF12080R suitable for high frequency applications?

    • Yes, the MBRF12080R is suitable for high frequency applications due to its fast switching characteristics.

  7. Does the MBRF12080R require a heatsink for operation?

    • Yes, for high power applications, it is recommended to use a heatsink to dissipate heat effectively.

  8. What is the operating temperature range of the MBRF12080R?

    • The MBRF12080R can operate within a temperature range of -55°C to 175°C.

  9. Is the MBRF12080R RoHS compliant?

    • Yes, the MBRF12080R is RoHS compliant, making it suitable for environmentally conscious designs.

  10. Can the MBRF12080R be used in parallel to increase current handling capability?

    • Yes, the MBRF12080R can be used in parallel to increase current handling capability in high power applications. However, proper thermal management is essential when using multiple devices in parallel.