Vishay Semiconductor Diodes Division
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MURS140-M3/5BT
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MURS140-M3/5BT

Introduction

The MURS140-M3/5BT is a high-performance Schottky barrier rectifier designed for use in various electronic applications. This component offers unique characteristics and features that make it suitable for a wide range of uses.

Basic Information Overview

  • Category: Electronic Components
  • Use: Rectification of AC to DC current
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: SMB (DO-214AA)
  • Essence: Efficient rectification of electrical currents
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage Rating: 40V
  • Average Forward Current: 1A
  • Peak Forward Surge Current: 30A
  • Operating Temperature Range: -65°C to +125°C
  • Storage Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MURS140-M3/5BT follows the standard SMB (DO-214AA) package configuration with two pins for connection to the circuit.

Functional Features

  • High efficiency in converting AC to DC current
  • Low forward voltage drop minimizes power loss
  • Fast switching speed allows for rapid response in electronic circuits

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited voltage rating compared to some alternatives
  • Higher cost compared to standard rectifiers

Working Principles

The MURS140-M3/5BT operates based on the principles of Schottky barrier rectification, where the metal-semiconductor junction allows for efficient conversion of alternating current to direct current with minimal power loss.

Detailed Application Field Plans

This rectifier is commonly used in power supplies, voltage converters, and other electronic devices requiring efficient AC to DC conversion. Its fast switching speed also makes it suitable for use in high-frequency circuits.

Detailed and Complete Alternative Models

  • MURS120-M3/5BT: Lower voltage rating but similar characteristics
  • MURS160-M3/5BT: Higher voltage rating with comparable performance

In conclusion, the MURS140-M3/5BT is a versatile and efficient rectifier suitable for a wide range of electronic applications, offering high performance and reliability in AC to DC conversion.

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기술 솔루션에 MURS140-M3/5BT 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the MURS140-M3/5BT?

    • The MURS140-M3/5BT is a high-performance, ultrafast rectifier diode designed for use in various technical solutions.

  2. What are the key features of the MURS140-M3/5BT?

    • The key features include a low forward voltage drop, fast switching capability, and high surge current capability.

  3. In what technical solutions can the MURS140-M3/5BT be used?

    • It can be used in power supplies, inverters, converters, and other applications requiring high-speed switching and low forward voltage drop.

  4. What is the maximum forward voltage drop of the MURS140-M3/5BT?

    • The maximum forward voltage drop is typically around 0.95V at a forward current of 1A.

  5. What is the reverse recovery time of the MURS140-M3/5BT?

    • The reverse recovery time is typically around 35ns, making it suitable for high-frequency applications.

  6. What is the maximum surge current capability of the MURS140-M3/5BT?

    • The maximum surge current capability is typically around 30A, providing robustness in demanding conditions.

  7. Is the MURS140-M3/5BT RoHS compliant?

    • Yes, the MURS140-M3/5BT is RoHS compliant, ensuring environmental friendliness.

  8. Can the MURS140-M3/5BT be used in automotive applications?

    • Yes, it is suitable for automotive applications due to its high surge current capability and reliability.

  9. What is the operating temperature range of the MURS140-M3/5BT?

    • The operating temperature range is typically from -65°C to 175°C, allowing for use in a wide range of environments.

  10. Where can I find detailed specifications and application notes for the MURS140-M3/5BT?

    • Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.