Vishay Semiconductor Diodes Division
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VI20120CHM3/4W
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VI20120CHM3/4W

Product Overview

  • Belongs to: Electronic Components
  • Category: Power MOSFET
  • Use: Voltage regulation and switching applications
  • Characteristics: High efficiency, low on-resistance, fast switching speed
  • Package: TO-220
  • Essence: Power management
  • Packaging/Quantity: Typically sold individually or in reels of 100

Specifications

  • Voltage Rating: 200V
  • Current Rating: 20A
  • Power Dissipation: 150W
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

  • Pin 1: Gate
  • Pin 2: Drain
  • Pin 3: Source

Functional Features

  • Fast switching speed for improved efficiency
  • Low on-resistance for reduced power loss
  • Robust construction for reliable performance

Advantages

  • High efficiency
  • Suitable for high-power applications
  • Reliable and durable

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Requires careful handling due to sensitivity to static electricity

Working Principles

The VI20120CHM3/4W operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

  • Switching power supplies
  • Motor control
  • Inverters
  • DC-DC converters

Detailed and Complete Alternative Models

  • IRF540N
  • FDP8870
  • STP80NF70

This comprehensive entry provides a detailed understanding of the VI20120CHM3/4W, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける VI20120CHM3/4W 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 VI20120CHM3/4W?

    • VI20120CHM3/4W is a high-voltage, high-speed rectifier diode designed for use in various technical solutions requiring efficient power conversion.

  2. What are the key features of VI20120CHM3/4W?

    • The key features include a high reverse voltage capability, fast recovery time, low forward voltage drop, and a compact, surface-mount package.

  3. In what technical applications can VI20120CHM3/4W be used?

    • VI20120CHM3/4W is commonly used in power supplies, inverters, motor drives, and other high-voltage, high-frequency applications.

  4. What is the maximum reverse voltage rating of VI20120CHM3/4W?

    • The maximum reverse voltage rating is typically 1200V, making it suitable for demanding voltage requirements.

  5. How does VI20120CHM3/4W perform in terms of efficiency?

    • VI20120CHM3/4W offers high efficiency due to its low forward voltage drop and fast recovery time, making it ideal for power conversion applications.

  6. What are the thermal characteristics of VI20120CHM3/4W?

    • The diode is designed with low thermal resistance and is capable of operating at elevated temperatures, ensuring reliable performance in demanding environments.

  7. Does VI20120CHM3/4W have any special packaging requirements?

    • VI20120CHM3/4W is available in a compact, surface-mount package, allowing for easy integration into various electronic designs.

  8. Can VI20120CHM3/4W be used in parallel configurations for higher current applications?

    • Yes, VI20120CHM3/4W can be used in parallel to increase current handling capabilities, providing flexibility in designing high-power systems.

  9. What are the recommended operating conditions for VI20120CHM3/4W?

    • It is recommended to operate VI20120CHM3/4W within specified temperature and current limits as outlined in the datasheet for optimal performance and reliability.

  10. Are there any application notes or reference designs available for VI20120CHM3/4W?

    • Yes, application notes and reference designs are available to assist engineers in implementing VI20120CHM3/4W in various technical solutions, ensuring proper usage and performance.