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MUR180ERL
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MUR180ERL

Introduction

The MUR180ERL is a diode belonging to the category of ultrafast rectifiers. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Ultrafast Rectifier Diode
  • Use: The MUR180ERL is commonly used in power supply circuits, freewheeling diodes, and reverse battery protection applications.
  • Characteristics: It is known for its high-speed switching capability, low forward voltage drop, and low reverse recovery time.
  • Package: The diode is typically available in a DO-41 package.
  • Essence: The MUR180ERL is designed to provide efficient rectification and fast switching in electronic circuits.
  • Packaging/Quantity: It is commonly available in reels or bulk packaging with varying quantities.

Specifications

  • Voltage Rating: 800V
  • Average Forward Current: 1A
  • Peak Non-Repetitive Surge Current: 30A
  • Forward Voltage Drop: 1.35V at 1A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MUR180ERL typically has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Ultrafast Recovery Time
  • Low Forward Voltage Drop
  • High Surge Current Capability
  • High Operating Temperature Range

Advantages and Disadvantages

Advantages

  • Efficient rectification in power supply circuits
  • Fast switching performance
  • Suitable for high-frequency applications
  • High surge current capability

Disadvantages

  • Higher forward voltage drop compared to Schottky diodes
  • Limited reverse voltage rating compared to some other rectifier diodes

Working Principles

The MUR180ERL operates based on the principle of rectification, allowing current flow in one direction while blocking it in the opposite direction. Its ultrafast recovery time ensures minimal reverse recovery loss, making it suitable for high-frequency applications.

Detailed Application Field Plans

The MUR180ERL finds extensive use in the following applications: - Power supply circuits - Freewheeling diodes in inductive load circuits - Reverse battery protection in automotive electronics - High-frequency rectification in switch-mode power supplies

Detailed and Complete Alternative Models

Some alternative models to the MUR180ERL include: - MUR160ERL: Similar characteristics with slightly lower voltage rating - MUR210ERL: Higher voltage rating with comparable characteristics - MUR120ERL: Lower voltage rating with similar performance characteristics

This comprehensive entry provides a detailed understanding of the MUR180ERL, covering its basic information, specifications, functional features, application field plans, and alternative models.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MUR180ERL dalam penyelesaian teknikal

  1. What is MUR180ERL?

    • MUR180ERL is a fast recovery diode commonly used in rectifier circuits and power supplies.

  2. What are the key features of MUR180ERL?

    • The MUR180ERL diode features a low forward voltage drop, fast recovery time, and high surge current capability.

  3. In what applications is MUR180ERL typically used?

    • MUR180ERL is commonly used in switch-mode power supplies, freewheeling diodes, and reverse battery protection circuits.

  4. What is the maximum forward voltage of MUR180ERL?

    • The maximum forward voltage of MUR180ERL is typically around 0.95V at a forward current of 1A.

  5. What is the reverse recovery time of MUR180ERL?

    • The reverse recovery time of MUR180ERL is typically around 35ns.

  6. What is the maximum repetitive peak reverse voltage of MUR180ERL?

    • The maximum repetitive peak reverse voltage of MUR180ERL is 800V.

  7. Can MUR180ERL be used in high-frequency applications?

    • Yes, MUR180ERL is suitable for high-frequency applications due to its fast recovery time.

  8. What is the operating temperature range of MUR180ERL?

    • The operating temperature range of MUR180ERL is typically -65°C to +175°C.

  9. Does MUR180ERL require a heatsink in typical applications?

    • In many typical applications, MUR180ERL does not require a heatsink due to its low forward voltage drop and efficient thermal characteristics.

  10. Are there any common failure modes associated with MUR180ERL?

    • Common failure modes for MUR180ERL include overvoltage stress, excessive reverse current, and thermal overstress. Proper design and application considerations can mitigate these risks.