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.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng VI20120CHM3/4W trong giải pháp kỹ thuật

  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.