Vishay Semiconductor Diodes Division
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VF40100C-E3/45

VF40100C-E3/45

Product Overview

Category

The VF40100C-E3/45 belongs to the category of Schottky Rectifier Diodes.

Use

It is commonly used in power supply applications, voltage clamping, and reverse polarity protection.

Characteristics

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

Package

The VF40100C-E3/45 is typically available in a DO-214AC (SMA) package.

Essence

This diode is essential for efficiently managing power flow and protecting circuits from reverse voltage.

Packaging/Quantity

The standard packaging for VF40100C-E3/45 includes reels with a quantity of 3000 units per reel.

Specifications

  • Forward Voltage Drop: 0.55V at 5A
  • Reverse Voltage: 100V
  • Forward Current: 40A
  • Reverse Leakage Current: 1mA
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The VF40100C-E3/45 has a typical pin configuration with the following terminals: 1. Anode 2. Cathode

Functional Features

  • High efficiency in power conversion
  • Rapid response time to changes in input voltage
  • Reliable reverse voltage protection

Advantages

  • Low power dissipation
  • Compact size
  • Suitable for high-frequency applications

Disadvantages

  • Sensitive to overvoltage conditions
  • Limited reverse voltage tolerance compared to other diode types

Working Principles

The VF40100C-E3/45 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

Power Supplies

The diode can be used in various power supply designs to improve efficiency and protect against reverse voltage.

Voltage Clamping

In voltage clamping circuits, the diode helps limit the maximum voltage across a load.

Reverse Polarity Protection

By placing the diode in series with the circuit, it prevents damage due to reverse polarity connection.

Detailed and Complete Alternative Models

  • 1N5822
  • SS34
  • SR5100

Note: The above alternative models have similar characteristics and can be used as substitutes for the VF40100C-E3/45 in various applications.

This comprehensive entry provides an in-depth understanding of the VF40100C-E3/45, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de VF40100C-E3/45 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of VF40100C-E3/45 in technical solutions:

  1. Q: What is the maximum repetitive peak reverse voltage of VF40100C-E3/45? A: The maximum repetitive peak reverse voltage of VF40100C-E3/45 is 100V.

  2. Q: What is the average forward current rating of VF40100C-E3/45? A: The average forward current rating of VF40100C-E3/45 is 40A.

  3. Q: Can VF40100C-E3/45 be used in high-frequency applications? A: Yes, VF40100C-E3/45 is suitable for high-frequency applications.

  4. Q: What is the typical forward voltage drop of VF40100C-E3/45 at its rated current? A: The typical forward voltage drop of VF40100C-E3/45 at its rated current is 0.55V.

  5. Q: Is VF40100C-E3/45 suitable for use in rectifier circuits? A: Yes, VF40100C-E3/45 is commonly used in rectifier circuits.

  6. Q: What is the maximum junction temperature of VF40100C-E3/45? A: The maximum junction temperature of VF40100C-E3/45 is 150°C.

  7. Q: Can VF40100C-E3/45 be used in automotive electronic systems? A: Yes, VF40100C-E3/45 is suitable for use in automotive electronic systems.

  8. Q: Does VF40100C-E3/45 have a low leakage current? A: Yes, VF40100C-E3/45 has a low leakage current.

  9. Q: What package type is VF40100C-E3/45 available in? A: VF40100C-E3/45 is available in a TO-220AB package.

  10. Q: Are there any specific thermal considerations when using VF40100C-E3/45 in a design? A: It is important to consider proper heat sinking and thermal management when using VF40100C-E3/45 in high-power applications to ensure optimal performance and reliability.