Vishay Semiconductor Diodes Division
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VF20100C-M3/4W
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VF20100C-M3/4W

Product Overview

The VF20100C-M3/4W belongs to the category of Schottky Rectifier Diodes. These diodes are widely used in various electronic circuits for their low forward voltage drop and fast switching capabilities. The VF20100C-M3/4W is known for its high efficiency, compact package, and reliable performance. It is commonly used in power supply units, voltage regulators, and other electronic devices.

Basic Information

  • Category: Schottky Rectifier Diode
  • Use: Fast switching and low forward voltage drop in electronic circuits
  • Characteristics: High efficiency, compact package, and reliable performance
  • Package: TO-220AC
  • Essence: Efficient power conversion and fast switching
  • Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier

Specifications

  • Voltage Rating: 100V
  • Current Rating: 20A
  • Forward Voltage Drop: 0.55V at 10A
  • Reverse Leakage Current: 50µA
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The VF20100C-M3/4W has a standard TO-220AC package with three pins: 1. Anode (A): Connects to the positive terminal of the circuit 2. Cathode (K): Connects to the negative terminal of the circuit 3. Gate (G): Control pin for switching the diode on and off

Functional Features

  • Fast Switching: Enables rapid response in electronic circuits
  • Low Forward Voltage Drop: Minimizes power loss and heat generation
  • High Current Capability: Suitable for high-power applications
  • Reliable Performance: Ensures stable operation over extended periods

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Fast switching capability
  • Low power dissipation
  • Compact package size

Disadvantages

  • Higher cost compared to standard rectifier diodes
  • Sensitive to voltage spikes and reverse currents

Working Principles

The VF20100C-M3/4W operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster electron flow compared to conventional PN-junction diodes. When a forward voltage is applied, the diode conducts current with minimal voltage drop, making it suitable for high-frequency and high-efficiency applications.

Detailed Application Field Plans

The VF20100C-M3/4W is commonly used in the following applications: - Switching power supplies - Voltage regulators - DC-DC converters - Solar inverters - Motor drives - Battery charging circuits

Detailed and Complete Alternative Models

  • SS210: 100V, 2A Schottky Rectifier Diode
  • SB5100: 100V, 5A Schottky Rectifier Diode
  • SR5200: 200V, 5A Schottky Rectifier Diode
  • STPS20H100C: 100V, 20A Power Schottky Rectifier

In conclusion, the VF20100C-M3/4W Schottky Rectifier Diode offers high efficiency, fast switching, and reliable performance, making it an ideal choice for various electronic applications requiring efficient power conversion and low forward voltage drop.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan VF20100C-M3/4W dalam solusi teknis

  1. What is the VF20100C-M3/4W used for?

    • The VF20100C-M3/4W is a high-performance Schottky rectifier diode commonly used in power supply and voltage regulation applications.

  2. What are the key features of the VF20100C-M3/4W?

    • The key features include a low forward voltage drop, high current capability, and fast switching speed, making it suitable for high-frequency applications.

  3. What is the maximum forward voltage of the VF20100C-M3/4W?

    • The maximum forward voltage is typically around 0.55V at a forward current of 10A.

  4. What is the maximum reverse voltage of the VF20100C-M3/4W?

    • The maximum reverse voltage is 100V, making it suitable for low to medium voltage applications.

  5. Can the VF20100C-M3/4W handle high currents?

    • Yes, it is designed to handle high currents, typically up to 20A.

  6. Is the VF20100C-M3/4W suitable for use in switching power supplies?

    • Yes, its fast switching speed and low forward voltage make it well-suited for switching power supply applications.

  7. What are the typical applications of the VF20100C-M3/4W?

    • Typical applications include DC-DC converters, freewheeling diodes, OR-ing diodes, and reverse battery protection.

  8. Does the VF20100C-M3/4W require a heatsink?

    • It depends on the application and the amount of current passing through the diode. In high-current applications, a heatsink may be necessary.

  9. What is the operating temperature range of the VF20100C-M3/4W?

    • The operating temperature range is typically -65°C to +175°C, making it suitable for a wide range of environments.

  10. Is the VF20100C-M3/4W RoHS compliant?

    • Yes, it is RoHS compliant, meeting the requirements for lead-free electronics.