Vishay Semiconductor Diodes Division
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BYQ28EF-150HE3/45
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BYQ28EF-150HE3/45

Product Overview

Category

The BYQ28EF-150HE3/45 belongs to the category of Schottky diodes.

Use

It is commonly used in power supply and voltage regulation applications.

Characteristics

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

Package

The BYQ28EF-150HE3/45 is typically available in a surface mount SMB (DO-214AA) package.

Essence

This diode is essential for managing power flow and voltage regulation in electronic circuits.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Continuous Forward Current: 1.5A
  • Reverse Voltage: 150V
  • Forward Voltage Drop: 0.55V at 1A
  • Reverse Leakage Current: 10µA at 100V

Detailed Pin Configuration

The BYQ28EF-150HE3/45 has two pins: 1. Anode 2. Cathode

Functional Features

  • Efficient power management
  • Fast response time
  • Low power dissipation

Advantages

  • High efficiency
  • Low forward voltage drop
  • Fast switching speed

Disadvantages

  • Limited maximum continuous forward current
  • Sensitive to reverse voltage spikes

Working Principles

The BYQ28EF-150HE3/45 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: - Power supply units - Voltage regulators - DC-DC converters - Solar panel systems

Detailed and Complete Alternative Models

Some alternative models to the BYQ28EF-150HE3/45 include: - 1N5817 - SS14 - SB140

In conclusion, the BYQ28EF-150HE3/45 Schottky diode offers high efficiency and fast switching characteristics, making it suitable for various power management and voltage regulation applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BYQ28EF-150HE3/45 v technických řešeních

  1. What is the maximum voltage rating of BYQ28EF-150HE3/45?

    • The maximum voltage rating of BYQ28EF-150HE3/45 is 150V.

  2. What is the maximum forward current of BYQ28EF-150HE3/45?

    • The maximum forward current of BYQ28EF-150HE3/45 is 20A.

  3. What are the typical applications for BYQ28EF-150HE3/45?

    • BYQ28EF-150HE3/45 is commonly used in power supplies, LED lighting, and automotive systems.

  4. What is the reverse recovery time of BYQ28EF-150HE3/45?

    • The reverse recovery time of BYQ28EF-150HE3/45 is typically 35ns.

  5. Is BYQ28EF-150HE3/45 suitable for high-frequency applications?

    • Yes, BYQ28EF-150HE3/45 is suitable for high-frequency applications due to its fast recovery time.

  6. Does BYQ28EF-150HE3/45 have a low leakage current?

    • Yes, BYQ28EF-150HE3/45 has a low leakage current, making it suitable for energy-efficient designs.

  7. Can BYQ28EF-150HE3/45 be used in flyback converters?

    • Yes, BYQ28EF-150HE3/45 can be used in flyback converters and other power conversion circuits.

  8. What is the package type of BYQ28EF-150HE3/45?

    • BYQ28EF-150HE3/45 comes in a TO-220AC package.

  9. Is BYQ28EF-150HE3/45 RoHS compliant?

    • Yes, BYQ28EF-150HE3/45 is RoHS compliant, meeting environmental standards.

  10. Are there any recommended thermal management considerations for using BYQ28EF-150HE3/45?

    • It is recommended to use proper heat sinking and thermal management techniques when using BYQ28EF-150HE3/45 in high-power applications to ensure optimal performance and reliability.