Vishay Semiconductor Diodes Division
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VF20120SG-E3/45

VF20120SG-E3/45

Product Overview

Category

The VF20120SG-E3/45 belongs to the category of power rectifiers.

Use

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

Characteristics

  • High efficiency
  • Low forward voltage drop
  • Fast switching capability
  • High surge current capability

Package

The VF20120SG-E3/45 comes in a standard power package.

Essence

The essence of this product lies in its ability to efficiently convert AC to DC, making it suitable for a wide range of electronic devices and systems.

Packaging/Quantity

The product is typically packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

  • Maximum Average Forward Current: 20A
  • Maximum Peak Reverse Voltage: 1200V
  • Forward Voltage Drop: 1.2V at 10A
  • Reverse Leakage Current: 10µA
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The VF20120SG-E3/45 has a standard pin configuration with clearly labeled anode and cathode pins for easy integration into circuit designs.

Functional Features

  • High current carrying capability
  • Low power loss
  • Fast reverse recovery time
  • Robust construction for reliability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching capability
  • Reliable performance under high surge currents

Disadvantages

  • Higher forward voltage drop compared to some alternative models
  • Sensitive to temperature variations

Working Principles

The VF20120SG-E3/45 operates on the principle of semiconductor junction behavior, allowing it to efficiently rectify AC power to DC while minimizing power losses and heat generation.

Detailed Application Field Plans

The VF20120SG-E3/45 is widely used in: - Power supply units - Motor drives - Renewable energy systems - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the VF20120SG-E3/45 include: - VF20100SG-E3/45 - VF20200SG-E3/45 - VF20400SG-E3/45

In conclusion, the VF20120SG-E3/45 power rectifier offers high efficiency and fast switching capabilities, making it suitable for a wide range of electronic applications. Its robust construction and functional features make it a reliable choice for power conversion needs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VF20120SG-E3/45 v technických řešeních

  1. What is the maximum voltage rating of VF20120SG-E3/45?

    • The maximum voltage rating of VF20120SG-E3/45 is 120V.

  2. What is the maximum forward current of VF20120SG-E3/45?

    • The maximum forward current of VF20120SG-E3/45 is 20A.

  3. What is the reverse recovery time of VF20120SG-E3/45?

    • The reverse recovery time of VF20120SG-E3/45 is typically 35ns.

  4. What is the package type of VF20120SG-E3/45?

    • VF20120SG-E3/45 comes in a TO-220AC package.

  5. What are the typical applications of VF20120SG-E3/45?

    • VF20120SG-E3/45 is commonly used in power supplies, inverters, and motor control circuits.

  6. What is the maximum junction temperature of VF20120SG-E3/45?

    • The maximum junction temperature of VF20120SG-E3/45 is 175°C.

  7. Does VF20120SG-E3/45 have a low leakage current?

    • Yes, VF20120SG-E3/45 has a low leakage current, making it suitable for energy-efficient designs.

  8. Is VF20120SG-E3/45 RoHS compliant?

    • Yes, VF20120SG-E3/45 is RoHS compliant, meeting environmental standards.

  9. Can VF20120SG-E3/45 be used in high-frequency applications?

    • Yes, VF20120SG-E3/45 is suitable for high-frequency applications due to its fast recovery time.

  10. What are the key advantages of using VF20120SG-E3/45 in technical solutions?

    • VF20120SG-E3/45 offers low forward voltage drop, high current capability, and fast switching characteristics, making it ideal for efficient and reliable power management in various technical solutions.