Vishay Semiconductor Diodes Division
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BYV26A-TR
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BYV26A-TR

Product Overview

Category

The BYV26A-TR belongs to the category of high-efficiency, fast-recovery rectifier diodes.

Use

These diodes are commonly used in power supply circuits, freewheeling diodes, and reverse battery protection applications.

Characteristics

  • Fast recovery time
  • High efficiency
  • Low forward voltage drop

Package

The BYV26A-TR is typically available in a surface-mount SOD-123 package.

Essence

The essence of the BYV26A-TR lies in its ability to efficiently rectify alternating current (AC) to direct current (DC) with minimal loss and fast recovery times.

Packaging/Quantity

They are usually supplied in reels with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 1A
  • Reverse Voltage: 600V
  • Forward Voltage Drop: 1.25V
  • Reverse Recovery Time: 50ns

Detailed Pin Configuration

The BYV26A-TR has a standard SOD-123 package with two pins. The anode is connected to pin 1, while the cathode is connected to pin 2.

Functional Features

  • Fast recovery time ensures minimal switching losses.
  • Low forward voltage drop reduces power dissipation.
  • High reverse voltage capability for robustness in various applications.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast recovery time
  • Robust reverse voltage capability

Disadvantages

  • Relatively low maximum average forward current compared to some alternatives
  • Surface-mount package may require careful handling during assembly

Working Principles

The BYV26A-TR operates based on the principles of semiconductor physics, utilizing its P-N junction to allow current flow in one direction while blocking it in the reverse direction. When forward-biased, it conducts with minimal voltage drop, making it suitable for rectification purposes.

Detailed Application Field Plans

Power Supply Circuits

The BYV26A-TR can be used in AC to DC conversion stages in power supply circuits due to its fast recovery time and low forward voltage drop.

Freewheeling Diodes

In applications such as motor drives and inverters, the BYV26A-TR serves as a freewheeling diode to provide a path for inductive load currents when the main switch turns off.

Reverse Battery Protection

Its reverse voltage capability makes it suitable for use in reverse battery protection circuits, preventing damage to electronic devices from reverse polarity connections.

Detailed and Complete Alternative Models

  • BYV26C-TR: Similar characteristics but with a higher maximum average forward current of 2A.
  • BYV26D-TR: Higher reverse voltage capability of 800V for more demanding applications.

In conclusion, the BYV26A-TR is a high-efficiency, fast-recovery rectifier diode suitable for various applications requiring efficient AC to DC conversion and reverse voltage protection.

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Texniki həllərdə BYV26A-TR tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the maximum reverse voltage of BYV26A-TR?

    • The maximum reverse voltage of BYV26A-TR is 600V.

  2. What is the forward current rating of BYV26A-TR?

    • The forward current rating of BYV26A-TR is 2A.

  3. Can BYV26A-TR be used in flyback diode applications?

    • Yes, BYV26A-TR can be used as a flyback diode in various technical solutions.

  4. What is the typical junction capacitance of BYV26A-TR?

    • The typical junction capacitance of BYV26A-TR is 25pF.

  5. Is BYV26A-TR suitable for high-frequency rectification?

    • Yes, BYV26A-TR is suitable for high-frequency rectification due to its fast recovery time.

  6. Does BYV26A-TR have a low leakage current?

    • Yes, BYV26A-TR has a low leakage current, making it suitable for low-power applications.

  7. Can BYV26A-TR be used in switching power supplies?

    • Yes, BYV26A-TR can be used in switching power supplies and other similar applications.

  8. What is the operating temperature range of BYV26A-TR?

    • The operating temperature range of BYV26A-TR is -65°C to 175°C.

  9. Is BYV26A-TR RoHS compliant?

    • Yes, BYV26A-TR is RoHS compliant, meeting environmental standards.

  10. Are there any recommended alternative components to BYV26A-TR for specific applications?

    • Yes, depending on the specific application requirements, alternative components such as BYV26C-TR or BYV26D-TR may be considered as substitutes for BYV26A-TR.