Vishay Semiconductor Diodes Division
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BYT28B-300HE3/45
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BYT28B-300HE3/45

1. Introduction

The BYT28B-300HE3/45 is a high-efficiency, fast-recovery rectifier diode designed for various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

2. Basic Information Overview

Category

The BYT28B-300HE3/45 belongs to the category of semiconductor devices, specifically as a fast-recovery rectifier diode.

Use

It is commonly used in power supply units, inverters, converters, and other electronic circuits where fast and efficient rectification is required.

Characteristics

  • High efficiency
  • Fast recovery time
  • Low forward voltage drop
  • High surge current capability

Package

The BYT28B-300HE3/45 is typically available in a DO-201AD (DO-27) package.

Essence

The essence of this product lies in its ability to efficiently convert alternating current (AC) to direct current (DC) with minimal losses and fast response times.

Packaging/Quantity

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

3. Specifications

  • Maximum Average Forward Current: 20A
  • Repetitive Peak Reverse Voltage: 300V
  • Forward Voltage Drop: 0.95V at 10A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to +175°C

4. Detailed Pin Configuration

The BYT28B-300HE3/45 has a standard two-pin configuration, with the anode and cathode terminals clearly marked for easy identification.

5. Functional Features

  • Fast recovery time for improved efficiency
  • Low forward voltage drop for reduced power losses
  • High surge current capability for reliable operation in demanding conditions

6. Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast recovery time
  • Low forward voltage drop
  • Reliable surge current capability

Disadvantages

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

7. Working Principles

The BYT28B-300HE3/45 operates based on the principle of rectification, where it allows current to flow in only one direction, effectively converting AC to DC by blocking the reverse current flow.

8. Detailed Application Field Plans

The BYT28B-300HE3/45 is well-suited for the following applications: - Power supply units - Inverters - Converters - Motor drives - Industrial equipment

9. Detailed and Complete Alternative Models

  • BYT28M-200HE3/45
  • BYT28D-100HE3/45
  • BYT28J-400HE3/45
  • BYT28K-500HE3/45

In conclusion, the BYT28B-300HE3/45 is a versatile and efficient fast-recovery rectifier diode suitable for a wide range of electronic applications. Its high efficiency, fast recovery time, and reliable performance make it a popular choice in various industries.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BYT28B-300HE3/45 i tekniske løsninger

  1. What is the maximum forward current rating of BYT28B-300HE3/45?

    • The maximum forward current rating of BYT28B-300HE3/45 is 20A.

  2. What is the reverse voltage rating of BYT28B-300HE3/45?

    • The reverse voltage rating of BYT28B-300HE3/45 is 300V.

  3. Can BYT28B-300HE3/45 be used in rectifier applications?

    • Yes, BYT28B-300HE3/45 can be used as a rectifier in various applications.

  4. What is the typical junction capacitance of BYT28B-300HE3/45?

    • The typical junction capacitance of BYT28B-300HE3/45 is 150pF.

  5. Is BYT28B-300HE3/45 suitable for high-frequency switching power supplies?

    • Yes, BYT28B-300HE3/45 is suitable for high-frequency switching power supply applications.

  6. What is the maximum operating temperature of BYT28B-300HE3/45?

    • The maximum operating temperature of BYT28B-300HE3/45 is 175°C.

  7. Can BYT28B-300HE3/45 be used in automotive electronics applications?

    • Yes, BYT28B-300HE3/45 is suitable for use in automotive electronics due to its rugged construction and reliability.

  8. Does BYT28B-300HE3/45 have a low leakage current?

    • Yes, BYT28B-300HE3/45 has a low leakage current, making it suitable for precision applications.

  9. What are the typical applications of BYT28B-300HE3/45 in power supplies?

    • BYT28B-300HE3/45 is commonly used in AC/DC and DC/DC converters, as well as in freewheeling diodes and polarity protection circuits.

  10. Is BYT28B-300HE3/45 RoHS compliant?

    • Yes, BYT28B-300HE3/45 is RoHS compliant, making it suitable for use in environmentally conscious designs.