Vishay Semiconductor Diodes Division
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BAV20W-HE3-08
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BAV20W-HE3-08

Product Overview

Category

The BAV20W-HE3-08 belongs to the category of semiconductor diodes.

Use

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

Characteristics

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

Package

The BAV20W-HE3-08 is typically available in a surface mount package.

Essence

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

Packaging/Quantity

The BAV20W-HE3-08 is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Maximum Reverse Voltage: 200V
  • Average Rectified Current: 200mA
  • Forward Voltage Drop: 0.715V at 10mA
  • Reverse Recovery Time: 4ns

Detailed Pin Configuration

The BAV20W-HE3-08 has a standard SOD-123 package with two pins. The cathode is connected to pin 1, while the anode is connected to pin 2.

Functional Features

  • Efficient rectification of AC signals
  • Fast recovery time for improved performance
  • Low power dissipation

Advantages and Disadvantages

Advantages

  • Small size allows for compact circuit design
  • Fast switching speed enhances overall system performance
  • Low forward voltage drop reduces power loss

Disadvantages

  • Limited maximum reverse voltage compared to other diodes
  • Lower average rectified current compared to higher-rated diodes

Working Principles

The BAV20W-HE3-08 operates based on the principle of unidirectional conduction, allowing current flow in only one direction when forward biased.

Detailed Application Field Plans

The BAV20W-HE3-08 is widely used in: - Power supply circuits - Signal demodulation circuits - Voltage clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BAV20W-HE3-08 include: - 1N4148: Similar characteristics and package type - 1N4001: Higher maximum reverse voltage and average rectified current

In conclusion, the BAV20W-HE3-08 is a versatile semiconductor diode with fast switching speed and low forward voltage drop, making it suitable for various electronic applications.

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Texniki həllərdə BAV20W-HE3-08 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the BAV20W-HE3-08 diode used for?

    • The BAV20W-HE3-08 diode is commonly used for general purpose switching applications.

  2. What are the key specifications of the BAV20W-HE3-08 diode?

    • The BAV20W-HE3-08 diode has a maximum repetitive peak reverse voltage of 200V, a forward continuous current of 200mA, and a forward voltage drop of 1V at 100mA.

  3. Can the BAV20W-HE3-08 diode be used in high-frequency applications?

    • Yes, the BAV20W-HE3-08 diode can be used in high-frequency applications due to its fast switching speed.

  4. Is the BAV20W-HE3-08 diode suitable for surface mount technology (SMT) applications?

    • Yes, the BAV20W-HE3-08 diode is designed for SMT applications and is available in a SOD-123 package.

  5. What are the temperature considerations for the BAV20W-HE3-08 diode?

    • The BAV20W-HE3-08 diode has an operating temperature range of -65°C to +150°C, making it suitable for a wide range of environments.

  6. Does the BAV20W-HE3-08 diode have any special handling requirements?

    • The BAV20W-HE3-08 diode should be handled with standard ESD precautions to prevent damage during assembly and installation.

  7. Can the BAV20W-HE3-08 diode be used in automotive applications?

    • Yes, the BAV20W-HE3-08 diode is AEC-Q101 qualified, making it suitable for use in automotive electronics.

  8. What are some typical circuit configurations where the BAV20W-HE3-08 diode is used?

    • The BAV20W-HE3-08 diode is commonly used in rectification, freewheeling, and clamping circuits.

  9. Are there any recommended alternative diodes to the BAV20W-HE3-08 for specific applications?

    • Depending on the application requirements, alternatives such as the BAV21W-HE3-08 or BAV99W-HE3-08 may be considered.

  10. Where can I find detailed application notes and reference designs for the BAV20W-HE3-08 diode?

    • Detailed application notes and reference designs for the BAV20W-HE3-08 diode can be found on the manufacturer's website or in technical documentation provided with the product.