Vishay Semiconductor Diodes Division
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MURS240-E3/52T
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MURS240-E3/52T

Introduction

The MURS240-E3/52T is a component belonging to the category of power rectifiers. This device is commonly used in electronic circuits for converting alternating current (AC) into direct current (DC). It possesses specific characteristics, packaging, and quantity details that make it suitable for various applications.

Basic Information Overview

  • Category: Power Rectifiers
  • Use: Converting AC to DC in electronic circuits
  • Characteristics: High efficiency, low forward voltage drop
  • Package: TO-220AB
  • Essence: Silicon Rectifier Diode
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 400V
  • Current Rating: 2A
  • Forward Voltage Drop: 0.95V at 2A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MURS240-E3/52T has a standard TO-220AB package with three pins: Anode, Cathode, and Gate.

Functional Features

  • High efficiency in converting AC to DC
  • Low forward voltage drop minimizes power loss
  • Fast reverse recovery time enhances circuit performance

Advantages and Disadvantages

Advantages: - High efficiency - Low forward voltage drop - Fast reverse recovery time

Disadvantages: - Relatively limited current rating compared to other rectifiers in the market

Working Principles

The MURS240-E3/52T operates based on the principle of semiconductor rectification. When an AC voltage is applied, the diode allows current flow in only one direction, resulting in the conversion of AC to DC.

Detailed Application Field Plans

The MURS240-E3/52T is widely used in various electronic devices and equipment, including: - Power supplies - Battery chargers - Motor drives - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the MURS240-E3/52T include: - MURS320-E3/52T - MURS420-E3/52T - MURS520-E3/52T

In conclusion, the MURS240-E3/52T is a reliable power rectifier with high efficiency and fast response times, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける MURS240-E3/52T 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 the MURS240-E3/52T used for in technical solutions?

    • The MURS240-E3/52T is a diode designed for use in rectification and freewheeling applications in power supplies and other power conversion systems.

  2. What are the key specifications of the MURS240-E3/52T?

    • The MURS240-E3/52T has a maximum repetitive peak reverse voltage of 400V, a forward current of 2A, and a forward voltage drop of 0.95V at 2A.

  3. How does the MURS240-E3/52T perform in rectification applications?

    • The MURS240-E3/52T offers low forward voltage drop and fast reverse recovery time, making it suitable for efficient rectification in power supply circuits.

  4. Can the MURS240-E3/52T be used in freewheeling applications?

    • Yes, the MURS240-E3/52T is well-suited for freewheeling diode functions in power electronic systems due to its fast recovery time and low leakage current.

  5. What are the temperature considerations for the MURS240-E3/52T?

    • The MURS240-E3/52T has an operating junction temperature range of -65°C to +175°C, making it suitable for a wide range of environmental conditions.

  6. Is the MURS240-E3/52T suitable for high-frequency applications?

    • Yes, the MURS240-E3/52T is designed to operate effectively at high frequencies, making it suitable for switching power supply designs and other high-frequency applications.

  7. Does the MURS240-E3/52T have any special packaging or mounting requirements?

    • The MURS240-E3/52T is available in a DO-214AC (SMA) surface mount package, which allows for easy integration into modern PCB layouts.

  8. What are the typical applications for the MURS240-E3/52T in technical solutions?

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

  9. Are there any recommended operating conditions or limitations for the MURS240-E3/52T?

    • It is important to operate the MURS240-E3/52T within its specified voltage, current, and temperature limits to ensure reliable performance and longevity.

  10. Where can I find detailed technical information and application notes for the MURS240-E3/52T?

    • Detailed technical information, including datasheets and application notes, can be found on the manufacturer's website or through authorized distributors.