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MBRF760HE3/45
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MBRF760HE3/45

Introduction

The MBRF760HE3/45 is a diode belonging to the category of Schottky Rectifier. This product is widely used in various electronic applications due to its unique characteristics and advantages.

Basic Information Overview

  • Category: Schottky Rectifier
  • Use: Power rectification in electronic circuits
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: TO-220AC
  • Essence: Efficient power conversion
  • Packaging/Quantity: Available in reels or tubes, quantity varies by manufacturer

Specifications

  • Voltage - DC Reverse (Vr) (Max): 60V
  • Current - Average Rectified (Io): 7.5A
  • Voltage - Forward (Vf) (Max) @ If: 750mV @ 7.5A
  • Speed: Fast recovery
  • Operating Temperature: -65°C ~ 175°C
  • Mounting Type: Through Hole
  • Package / Case: TO-220-2

Detailed Pin Configuration

The MBRF760HE3/45 has a standard TO-220AC package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

  • High efficiency power rectification
  • Low forward voltage drop
  • Fast switching speed
  • Excellent thermal performance

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Low forward voltage drop
  • Excellent thermal performance

Disadvantages

  • Relatively higher cost compared to standard rectifiers
  • Sensitive to reverse voltage spikes

Working Principles

The MBRF760HE3/45 operates based on the Schottky barrier principle, where a metal-semiconductor junction is formed to allow for efficient electron flow in one direction while minimizing energy loss.

Detailed Application Field Plans

This diode is commonly used in: - Switching power supplies - DC-DC converters - Solar panel bypass diodes - Motor drive circuits - Voltage clamping circuits

Detailed and Complete Alternative Models

  • MBRF760HE3: Similar specifications and characteristics
  • MBR745: Lower current rating but similar voltage and package

In conclusion, the MBRF760HE3/45 Schottky Rectifier offers high efficiency and fast switching speed, making it suitable for various power rectification applications in electronic circuits.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MBRF760HE3/45 i tekniska lösningar

  1. What is the MBRF760HE3/45 used for?

    • The MBRF760HE3/45 is a Schottky diode commonly used in power supply and voltage regulation applications.

  2. What are the key specifications of the MBRF760HE3/45?

    • The MBRF760HE3/45 has a maximum average forward current of 7.5A, a reverse voltage of 60V, and a low forward voltage drop.

  3. How does the MBRF760HE3/45 compare to other diodes in its class?

    • The MBRF760HE3/45 offers low forward voltage drop and high current capability, making it suitable for high-efficiency power conversion applications.

  4. Can the MBRF760HE3/45 be used in switching power supplies?

    • Yes, the MBRF760HE3/45 is well-suited for use in switching power supplies due to its fast switching characteristics and low conduction losses.

  5. What are the typical applications of the MBRF760HE3/45?

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

  6. Does the MBRF760HE3/45 require a heatsink?

    • The need for a heatsink depends on the specific application and operating conditions. In high-power applications, a heatsink may be necessary to dissipate heat effectively.

  7. Is the MBRF760HE3/45 suitable for automotive applications?

    • Yes, the MBRF760HE3/45 can be used in automotive applications such as voltage regulators, motor control, and LED lighting systems.

  8. What are the storage and operating temperature ranges for the MBRF760HE3/45?

    • The MBRF760HE3/45 typically has a storage temperature range of -65°C to 175°C and an operating temperature range of -55°C to 150°C.

  9. Are there any recommended layout considerations when using the MBRF760HE3/45?

    • It is recommended to minimize the length of high-current traces and provide adequate thermal relief for effective heat dissipation.

  10. Where can I find detailed application notes and reference designs for the MBRF760HE3/45?

    • Detailed application notes and reference designs can be found in the product datasheet, as well as on the manufacturer's website and technical forums.