Vishay Semiconductor Diodes Division
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BYQ28EF-100HE3/45
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BYQ28EF-100HE3/45

Product Overview

Category

The BYQ28EF-100HE3/45 belongs to the category of Schottky diodes.

Use

It is commonly used in power supply and rectification applications.

Characteristics

  • High efficiency
  • Low forward voltage drop
  • Fast switching speed
  • Low reverse leakage current

Package

The BYQ28EF-100HE3/45 is typically available in a surface mount SMB (DO-214AA) package.

Essence

This diode is essential for efficient power conversion and rectification in various electronic circuits.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Forward Voltage Drop: 0.55V
  • Reverse Voltage: 100V
  • Forward Current: 2A
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BYQ28EF-100HE3/45 has a standard pin configuration with two terminals, anode, and cathode.

Functional Features

  • High efficiency in power conversion
  • Fast response time for switching applications
  • Low power dissipation

Advantages

  • Low forward voltage drop reduces power loss
  • Fast switching speed allows for high-frequency operation
  • High efficiency leads to reduced heat generation

Disadvantages

  • Higher cost compared to standard silicon diodes
  • Limited reverse voltage capability compared to some other diode types

Working Principles

The BYQ28EF-100HE3/45 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides fast switching and low forward voltage drop characteristics.

Detailed Application Field Plans

This diode is widely used in: - Switching power supplies - DC-DC converters - Rectification circuits - Voltage clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BYQ28EF-100HE3/45 include: - SB160 - SS24 - SR5100

In summary, the BYQ28EF-100HE3/45 is a high-efficiency Schottky diode suitable for various power supply and rectification applications, offering fast switching speed and low forward voltage drop. While it has advantages such as high efficiency and fast switching speed, it also has limitations in terms of cost and reverse voltage capability. Its working principle is based on the Schottky barrier, and it finds extensive use in switching power supplies, DC-DC converters, and rectification circuits. Alternative models such as SB160, SS24, and SR5100 provide similar functionality for different design considerations.

Texniki həllərdə BYQ28EF-100HE3/45 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the maximum voltage rating of BYQ28EF-100HE3/45?

    • The maximum voltage rating of BYQ28EF-100HE3/45 is 100V.

  2. What is the maximum current rating of BYQ28EF-100HE3/45?

    • The maximum current rating of BYQ28EF-100HE3/45 is [insert value here]A.

  3. What type of diode is BYQ28EF-100HE3/45?

    • BYQ28EF-100HE3/45 is a fast recovery diode.

  4. What are the typical applications of BYQ28EF-100HE3/45?

    • Typical applications of BYQ28EF-100HE3/45 include power supplies, inverters, and freewheeling diodes.

  5. What is the forward voltage drop of BYQ28EF-100HE3/45?

    • The forward voltage drop of BYQ28EF-100HE3/45 is typically [insert value here]V at a specified current.

  6. Is BYQ28EF-100HE3/45 suitable for high-frequency applications?

    • Yes, BYQ28EF-100HE3/45 is suitable for high-frequency applications due to its fast recovery characteristics.

  7. Does BYQ28EF-100HE3/45 have a low leakage current?

    • Yes, BYQ28EF-100HE3/45 has a low leakage current, making it suitable for low-power standby modes.

  8. What is the reverse recovery time of BYQ28EF-100HE3/45?

    • The reverse recovery time of BYQ28EF-100HE3/45 is typically [insert value here]ns.

  9. Can BYQ28EF-100HE3/45 handle high temperature environments?

    • Yes, BYQ28EF-100HE3/45 is designed to operate in high temperature environments with appropriate thermal management.

  10. Is BYQ28EF-100HE3/45 available in different package types?

    • Yes, BYQ28EF-100HE3/45 is available in various package types to accommodate different mounting and assembly requirements.