SMC Diode Solutions
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
BAV21WTR
Zobrazit detail DataSheets

BAV21WTR

Product Overview

Category

The BAV21WTR 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
  • High switching speed
  • Small package size

Package

The BAV21WTR is typically available in a SOT-323 package.

Essence

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

Packaging/Quantity

It is usually packaged in reels containing a quantity of 3000 units.

Specifications

  • Maximum Reverse Voltage: 250V
  • Average Forward Current: 200mA
  • Peak Forward Surge Current: 2A
  • Forward Voltage Drop: 1V at 100mA

Detailed Pin Configuration

The BAV21WTR has three pins, with the cathode connected to pin 1, the anode to pin 3, and pin 2 as the common terminal.

Functional Features

  • Fast switching speed allows for efficient signal demodulation.
  • Low forward voltage drop minimizes power loss in rectification applications.

Advantages and Disadvantages

Advantages

  • High-speed switching capability
  • Low power dissipation
  • Small package size

Disadvantages

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

Working Principles

The BAV21WTR operates based on the principle of creating a one-way flow of current when forward biased, allowing it to efficiently rectify AC signals into DC.

Detailed Application Field Plans

The BAV21WTR is widely used in: - Power supply circuits - Signal demodulation circuits - Voltage clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BAV21WTR include: - 1N4148: A general-purpose diode with similar characteristics - 1N4001: A higher voltage rectifier diode suitable for different applications

In conclusion, the BAV21WTR is a versatile semiconductor diode with fast switching capabilities and low power dissipation, making it suitable for various electronic circuit applications.

Word Count: 311

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BAV21WTR v technických řešeních

Sure, here are 10 common questions and answers related to the application of BAV21WTR in technical solutions:

  1. What is BAV21WTR?

    • BAV21WTR is a high-speed switching diode with a surface mount package.

  2. What are the key features of BAV21WTR?

    • BAV21WTR features high switching speed, low leakage current, and low capacitance.

  3. What are the typical applications of BAV21WTR?

    • BAV21WTR is commonly used in high-speed switching applications, such as in rectification, signal demodulation, and voltage clamping.

  4. What is the maximum reverse voltage rating of BAV21WTR?

    • The maximum reverse voltage rating of BAV21WTR is 250V.

  5. What is the forward voltage drop of BAV21WTR at a specified current?

    • The forward voltage drop of BAV21WTR is typically around 1V at a forward current of 200mA.

  6. What is the maximum forward current rating of BAV21WTR?

    • The maximum forward current rating of BAV21WTR is 200mA.

  7. Does BAV21WTR have any temperature limitations for its operation?

    • BAV21WTR is designed to operate within a temperature range of -65°C to +175°C.

  8. Can BAV21WTR be used in high-frequency applications?

    • Yes, BAV21WTR's high-speed switching capability makes it suitable for high-frequency applications.

  9. Is BAV21WTR RoHS compliant?

    • Yes, BAV21WTR is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Are there any recommended layout considerations when using BAV21WTR in a circuit?

    • It is recommended to minimize the length of the traces connected to BAV21WTR to reduce parasitic effects and ensure proper performance.

I hope these questions and answers are helpful for your technical solutions involving BAV21WTR! Let me know if you need further assistance.