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BAV21-T50R
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BAV21-T50R

Product Overview

Category

The BAV21-T50R belongs to the category of semiconductor diodes.

Use

It is commonly used in electronic circuits for rectification and signal demodulation.

Characteristics

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

Package

The BAV21-T50R is typically available in a surface mount package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in electronic circuits.

Packaging/Quantity

The BAV21-T50R is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Maximum Reverse Voltage: 250V
  • Average Rectified Current: 250mA
  • Forward Voltage Drop: 1.25V at 100mA

Detailed Pin Configuration

The BAV21-T50R has a standard SOT-23 package with three pins: 1. Anode 2. Cathode 3. No Connection

Functional Features

  • Efficient rectification of AC signals
  • Fast response time for signal demodulation
  • Low power dissipation

Advantages

  • Small form factor
  • Low forward voltage drop
  • High switching speed

Disadvantages

  • Limited maximum reverse voltage
  • Relatively low average rectified current rating

Working Principles

The BAV21-T50R operates based on the principles of semiconductor diode behavior, allowing current flow in one direction while blocking it in the opposite direction.

Detailed Application Field Plans

The BAV21-T50R is widely used in: - Power supply circuits - Signal demodulation circuits - Voltage clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BAV21-T50R include: - 1N4148: A general-purpose diode with similar characteristics - 1N4001: A higher voltage rectifier diode suitable for different applications

In conclusion, the BAV21-T50R is a crucial component in electronic circuits, providing efficient rectification and signal demodulation capabilities. Its small form factor and fast switching speed make it suitable for various applications, although its limitations in maximum reverse voltage and average rectified current should be considered when selecting alternative models for specific requirements.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BAV21-T50R en soluciones técnicas

  1. What is BAV21-T50R?

    • BAV21-T50R is a high-speed switching diode with a maximum repetitive reverse voltage of 250V and a forward continuous current of 200mA.

  2. What are the typical applications of BAV21-T50R?

    • BAV21-T50R is commonly used in high-speed switching, general-purpose rectification, and freewheeling diode applications.

  3. What is the forward voltage drop of BAV21-T50R?

    • The forward voltage drop of BAV21-T50R is typically around 1V at a forward current of 100mA.

  4. What is the reverse recovery time of BAV21-T50R?

    • The reverse recovery time of BAV21-T50R is typically around 4ns.

  5. What is the operating temperature range of BAV21-T50R?

    • BAV21-T50R is designed to operate within a temperature range of -65°C to +175°C.

  6. Can BAV21-T50R be used in high-frequency applications?

    • Yes, BAV21-T50R is suitable for high-frequency applications due to its fast switching characteristics.

  7. Is BAV21-T50R RoHS compliant?

    • Yes, BAV21-T50R is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What package type is BAV21-T50R available in?

    • BAV21-T50R is available in a SOD-123 surface mount package.

  9. Does BAV21-T50R have any special handling requirements?

    • BAV21-T50R should be handled using standard ESD precautions to avoid damage.

  10. Where can I find detailed specifications for BAV21-T50R?

    • Detailed specifications for BAV21-T50R can be found in the datasheet provided by the manufacturer or distributor.