Vishay Semiconductor Diodes Division
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BYT28B-300HE3/81
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BYT28B-300HE3/81

1. Introduction

The BYT28B-300HE3/81 is a high-efficiency rectifier diode designed for use in various electronic applications. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

2. Basic Information Overview

  • Category: Rectifier Diode
  • Use: High-efficiency rectification in electronic circuits
  • Characteristics: Fast switching, low forward voltage drop, high surge current capability
  • Package: TO-220AB
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Tape & Reel (800 units per reel)

3. Specifications

  • Voltage Rating: 300V
  • Current Rating: 20A
  • Forward Voltage Drop: 1.15V at 10A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to +175°C

4. Detailed Pin Configuration

The BYT28B-300HE3/81 has a standard TO-220AB package with three pins: Anode, Cathode, and Gate.

5. Functional Features

  • Fast switching speed for improved efficiency
  • Low forward voltage drop reduces power dissipation
  • High surge current capability for reliable operation in demanding conditions

6. Advantages and Disadvantages

Advantages

  • High efficiency
  • Reliable performance under high surge currents
  • Fast recovery time

Disadvantages

  • Relatively high forward voltage drop compared to some alternatives
  • Limited operating temperature range

7. Working Principles

The BYT28B-300HE3/81 operates based on the principle of rectification, allowing current to flow in one direction while blocking it in the opposite direction. This enables efficient conversion of alternating current (AC) to direct current (DC) in electronic circuits.

8. Detailed Application Field Plans

The BYT28B-300HE3/81 is suitable for a wide range of applications, including: - Power supplies - Motor drives - Inverters - Welding equipment - Battery chargers

9. Detailed and Complete Alternative Models

Some alternative models to the BYT28B-300HE3/81 include: - BYT28M-300HE3/45 - BYT28X-300HE3/61 - BYT28Z-300HE3/72

In conclusion, the BYT28B-300HE3/81 is a high-efficiency rectifier diode with fast switching characteristics, making it suitable for various electronic applications. Its specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models provide a comprehensive understanding of this component's capabilities and potential uses.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BYT28B-300HE3/81 i tekniska lösningar

  1. What is the maximum repetitive peak reverse voltage of BYT28B-300HE3/81?

    • The maximum repetitive peak reverse voltage of BYT28B-300HE3/81 is 300V.

  2. What is the average forward current of BYT28B-300HE3/81?

    • The average forward current of BYT28B-300HE3/81 is 20A.

  3. What is the maximum non-repetitive peak forward surge current of BYT28B-300HE3/81?

    • The maximum non-repetitive peak forward surge current of BYT28B-300HE3/81 is 400A.

  4. What type of package does BYT28B-300HE3/81 come in?

    • BYT28B-300HE3/81 comes in a D²PAK (TO-263) package.

  5. What are the typical applications for BYT28B-300HE3/81?

    • BYT28B-300HE3/81 is commonly used in power supplies, converters, and freewheeling diodes.

  6. What is the operating junction temperature range for BYT28B-300HE3/81?

    • The operating junction temperature range for BYT28B-300HE3/81 is -65°C to +175°C.

  7. Does BYT28B-300HE3/81 have a low forward voltage drop?

    • Yes, BYT28B-300HE3/81 has a low forward voltage drop, which makes it suitable for high-efficiency applications.

  8. Is BYT28B-300HE3/81 suitable for use in automotive electronics?

    • Yes, BYT28B-300HE3/81 is suitable for use in automotive electronics due to its robust construction and high reliability.

  9. What are the key benefits of using BYT28B-300HE3/81 in technical solutions?

    • Some key benefits of using BYT28B-300HE3/81 include high current capability, low thermal resistance, and fast switching speed.

  10. Are there any specific considerations for designing with BYT28B-300HE3/81?

    • When designing with BYT28B-300HE3/81, it's important to consider proper heat sinking and thermal management to ensure optimal performance and reliability.