ON Semiconductor
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MUR420RL
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MUR420RL

Product Overview

Category

The MUR420RL belongs to the category of rectifier diodes.

Use

It is commonly used in power supply and rectification circuits.

Characteristics

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

Package

The MUR420RL comes in a standard through-hole package.

Essence

This rectifier diode is essential for converting alternating current (AC) to direct current (DC) in various electronic applications.

Packaging/Quantity

The MUR420RL is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 4A
  • Reverse Voltage: 200V
  • Forward Voltage Drop: 0.95V at 1A
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

The MUR420RL has a standard two-pin configuration, with the anode and cathode clearly marked for easy identification.

Functional Features

  • High efficiency in converting AC to DC
  • Low power dissipation
  • Reliable performance under high currents

Advantages

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

Disadvantages

  • Higher reverse recovery time compared to some alternative models
  • Sensitive to overvoltage conditions

Working Principles

The MUR420RL operates on the principle of rectification, allowing the flow of current in one direction while blocking it in the opposite direction. When forward-biased, it conducts current efficiently with minimal voltage drop.

Detailed Application Field Plans

The MUR420RL is widely used in: - Power supply units - Battery chargers - Motor drive circuits - Inverters

Detailed and Complete Alternative Models

Some alternative models to the MUR420RL include: - MUR410RL - MUR415RL - MUR430RL

These alternatives offer similar characteristics and are suitable replacements based on specific application requirements.

This content provides a comprehensive overview of the MUR420RL rectifier diode, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MUR420RL v technických řešeních

  1. What is the maximum repetitive peak reverse voltage of MUR420RL?

    • The maximum repetitive peak reverse voltage of MUR420RL is 200 volts.

  2. What is the average forward current rating of MUR420RL?

    • The average forward current rating of MUR420RL is 4 amperes.

  3. What is the maximum forward voltage drop of MUR420RL at 4A?

    • The maximum forward voltage drop of MUR420RL at 4A is typically 0.85 volts.

  4. What is the reverse recovery time of MUR420RL?

    • The reverse recovery time of MUR420RL is typically 35 nanoseconds.

  5. What is the maximum junction temperature of MUR420RL?

    • The maximum junction temperature of MUR420RL is 150°C.

  6. Can MUR420RL be used in high-frequency applications?

    • Yes, MUR420RL can be used in high-frequency applications due to its fast recovery time.

  7. Is MUR420RL suitable for use in switching power supplies?

    • Yes, MUR420RL is suitable for use in switching power supplies and other power conversion applications.

  8. What is the package type of MUR420RL?

    • MUR420RL comes in a DO-201AD (DO-27) package.

  9. Does MUR420RL have a low leakage current?

    • Yes, MUR420RL has a low leakage current, making it suitable for low-power applications.

  10. Can MUR420RL be used in rectifier circuits for DC power supplies?

    • Yes, MUR420RL is commonly used in rectifier circuits for DC power supplies due to its high voltage and current ratings.