Vishay Semiconductor Diodes Division
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BYQ28EB-100HE3/45
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BYQ28EB-100HE3/45

Product Overview

Category

The BYQ28EB-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 BYQ28EB-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 packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Maximum Continuous Forward Current: 2A
  • Reverse Voltage: 100V
  • Forward Voltage Drop: 0.55V at 1A
  • Reverse Leakage Current: 5µA at 80V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BYQ28EB-100HE3/45 has two pins, anode and cathode, which are clearly marked on the device.

Functional Features

  • High current capability
  • Low power dissipation
  • Excellent thermal stability
  • Reliable and robust construction

Advantages and Disadvantages

Advantages

  • High efficiency in power conversion
  • Fast response time
  • Low forward voltage drop

Disadvantages

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

Working Principles

The BYQ28EB-100HE3/45 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.

Detailed Application Field Plans

This diode is widely used in: - Switching power supplies - DC-DC converters - Rectification circuits in automotive electronics - Solar inverters

Detailed and Complete Alternative Models

Some alternative models to the BYQ28EB-100HE3/45 include: - SB2100 by Diodes Inc. - SS24 by Vishay - MBR20100CT by ON Semiconductor

In conclusion, the BYQ28EB-100HE3/45 Schottky diode offers high efficiency and fast switching characteristics, making it suitable for various power supply and rectification applications. Its robust design and reliable performance make it a popular choice in the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BYQ28EB-100HE3/45 v technických řešeních

  1. What is the maximum continuous forward current rating of BYQ28EB-100HE3/45?

    • The maximum continuous forward current rating of BYQ28EB-100HE3/45 is 20A.

  2. What is the reverse recovery time of BYQ28EB-100HE3/45?

    • The reverse recovery time of BYQ28EB-100HE3/45 is typically 35ns.

  3. What is the maximum repetitive peak reverse voltage of BYQ28EB-100HE3/45?

    • The maximum repetitive peak reverse voltage of BYQ28EB-100HE3/45 is 100V.

  4. Can BYQ28EB-100HE3/45 be used in flyback converter applications?

    • Yes, BYQ28EB-100HE3/45 can be used in flyback converter applications due to its fast recovery time and high current capability.

  5. Is BYQ28EB-100HE3/45 suitable for use in power factor correction circuits?

    • Yes, BYQ28EB-100HE3/45 is suitable for use in power factor correction circuits due to its high current rating and low reverse recovery time.

  6. What are the typical applications of BYQ28EB-100HE3/45 in automotive electronics?

    • BYQ28EB-100HE3/45 is commonly used in automotive electronics for applications such as DC-DC converters, motor control, and battery charging systems.

  7. Does BYQ28EB-100HE3/45 have a low leakage current at high temperatures?

    • Yes, BYQ28EB-100HE3/45 exhibits low leakage current even at elevated temperatures, making it suitable for high-temperature environments.

  8. Can BYQ28EB-100HE3/45 be used in solar inverters?

    • Yes, BYQ28EB-100HE3/45 can be used in solar inverters due to its high efficiency and fast recovery characteristics.

  9. What are the thermal characteristics of BYQ28EB-100HE3/45?

    • BYQ28EB-100HE3/45 has low thermal resistance and is designed to operate reliably in high-temperature environments.

  10. Is BYQ28EB-100HE3/45 suitable for use in switch-mode power supplies?

    • Yes, BYQ28EB-100HE3/45 is well-suited for use in switch-mode power supplies due to its high current handling capability and fast recovery time.