Taiwan Semiconductor Corporation
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MUR840HC0G
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MUR840HC0G

Product Overview

Category

The MUR840HC0G belongs to the category of ultrafast rectifiers.

Use

It is used for converting alternating current (AC) to direct current (DC) in various electronic circuits and power supply applications.

Characteristics

  • Ultrafast switching speed
  • Low forward voltage drop
  • High surge capability
  • High reliability

Package

The MUR840HC0G comes in a TO-220AC package, which provides efficient thermal performance and ease of mounting on printed circuit boards.

Essence

The essence of the MUR840HC0G lies in its ability to efficiently rectify high-frequency AC signals with minimal power loss.

Packaging/Quantity

The product is typically available in reels or tubes containing a specific quantity, such as 50 or 100 units per package.

Specifications

  • Maximum Average Forward Current: 8A
  • Reverse Voltage: 400V
  • Forward Voltage Drop: 0.95V at 4A
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

The MUR840HC0G has a standard TO-220AC pin configuration with the following pinout: 1. Anode 2. Cathode 3. Anode

Functional Features

  • Ultrafast recovery time
  • Low leakage current
  • High forward surge capability
  • High operating temperature range

Advantages

  • Efficient energy conversion
  • Suitable for high-frequency applications
  • Reliable and durable
  • Low power dissipation

Disadvantages

  • Relatively higher cost compared to standard rectifiers
  • Larger physical footprint due to TO-220AC package

Working Principles

The MUR840HC0G operates based on the principle of rectification, where it allows current to flow in only one direction, effectively converting AC to DC by utilizing its ultrafast switching characteristics.

Detailed Application Field Plans

The MUR840HC0G is commonly used in the following applications: - Switching power supplies - Inverters - Motor drives - Snubber circuits - Freewheeling diodes

Detailed and Complete Alternative Models

Some alternative models to the MUR840HC0G include: - MUR8100E - MUR820G - MUR830C

In conclusion, the MUR840HC0G is a reliable and efficient ultrafast rectifier that finds widespread use in various electronic applications requiring high-speed rectification and low power loss.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MUR840HC0G dalam penyelesaian teknikal

  1. What is the maximum voltage rating of MUR840HC0G?

    • The maximum voltage rating of MUR840HC0G is 400V.

  2. What is the maximum forward current of MUR840HC0G?

    • The maximum forward current of MUR840HC0G is 8A.

  3. What is the reverse recovery time of MUR840HC0G?

    • The reverse recovery time of MUR840HC0G is typically 35ns.

  4. Can MUR840HC0G be used in high-frequency applications?

    • Yes, MUR840HC0G can be used in high-frequency applications due to its fast recovery time.

  5. Is MUR840HC0G suitable for use in power supplies?

    • Yes, MUR840HC0G is suitable for use in power supplies and rectification circuits.

  6. What is the package type of MUR840HC0G?

    • MUR840HC0G comes in a TO-220AC package.

  7. Does MUR840HC0G have a low leakage current?

    • Yes, MUR840HC0G has a low reverse leakage current, making it suitable for energy-efficient designs.

  8. Can MUR840HC0G handle high temperature environments?

    • Yes, MUR840HC0G is designed to operate at high temperatures, making it suitable for demanding applications.

  9. Is MUR840HC0G RoHS compliant?

    • Yes, MUR840HC0G is RoHS compliant, meeting environmental standards.

  10. What are some typical applications for MUR840HC0G?

    • Typical applications for MUR840HC0G include freewheeling diodes, OR-ing diodes, and reverse battery protection in automotive, industrial, and consumer electronics.