Vishay Semiconductor Diodes Division
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VB20100SG-E3/4W
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VB20100SG-E3/4W

Product Overview

Category

The VB20100SG-E3/4W belongs to the category of Schottky Rectifier Diodes.

Use

It is commonly used in power supply and rectification applications.

Characteristics

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

Package

The VB20100SG-E3/4W is typically available in a surface mount SMB package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

The diode is usually packaged in reels containing a specific quantity, such as 1000 units per reel.

Specifications

  • Forward Voltage: 0.55V
  • Reverse Voltage: 100V
  • Forward Current: 20A
  • Reverse Recovery Time: 15ns
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The VB20100SG-E3/4W has a standard pin configuration with two terminals for connection.

Functional Features

  • Efficient rectification of AC to DC
  • Low power dissipation
  • High reliability and robustness

Advantages and Disadvantages

Advantages

  • Low forward voltage drop reduces power loss
  • Fast switching speed improves efficiency
  • High current capability allows for versatile applications

Disadvantages

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

Working Principles

The VB20100SG-E3/4W operates based on the Schottky barrier principle, which enables low forward voltage drop and fast switching characteristics. When a forward bias is applied, the diode allows current to flow with minimal resistance, making it suitable for high-frequency applications.

Detailed Application Field Plans

The VB20100SG-E3/4W is widely used in: - Switching power supplies - DC-DC converters - Solar inverters - Motor drives - Battery chargers

Detailed and Complete Alternative Models

Some alternative models to the VB20100SG-E3/4W include: - SB20100CT: Similar specifications and package type - SS24: Lower current capability but compatible package - MBR20100CT: Higher reverse voltage rating with similar characteristics

In conclusion, the VB20100SG-E3/4W Schottky Rectifier Diode offers efficient rectification, fast switching, and high reliability, making it an ideal choice for various power supply and conversion applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de VB20100SG-E3/4W en soluciones técnicas

  1. What is the maximum voltage rating of VB20100SG-E3/4W?

    • The maximum voltage rating of VB20100SG-E3/4W is 100V.

  2. What is the forward current rating of VB20100SG-E3/4W?

    • The forward current rating of VB20100SG-E3/4W is typically 20A.

  3. What is the reverse recovery time of VB20100SG-E3/4W?

    • The reverse recovery time of VB20100SG-E3/4W is typically 35ns.

  4. What type of package does VB20100SG-E3/4W come in?

    • VB20100SG-E3/4W comes in a TO-263AB (D2PAK) package.

  5. What are the typical applications for VB20100SG-E3/4W?

    • VB20100SG-E3/4W is commonly used in power supplies, converters, and inverters.

  6. What is the operating temperature range of VB20100SG-E3/4W?

    • The operating temperature range of VB20100SG-E3/4W is -55°C to 175°C.

  7. Does VB20100SG-E3/4W have a low leakage current?

    • Yes, VB20100SG-E3/4W has a low leakage current, making it suitable for high-efficiency applications.

  8. Is VB20100SG-E3/4W RoHS compliant?

    • Yes, VB20100SG-E3/4W is RoHS compliant, meeting environmental standards.

  9. Can VB20100SG-E3/4W be used in automotive applications?

    • Yes, VB20100SG-E3/4W is suitable for automotive applications due to its high reliability and performance.

  10. What are the key features of VB20100SG-E3/4W?

    • The key features of VB20100SG-E3/4W include low forward voltage drop, high current capability, and fast reverse recovery time.