Vishay Semiconductor Diodes Division
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BAS386-TR3
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BAS386-TR3

Product Overview

Category: Diode
Use: Rectification and signal processing
Characteristics: Fast switching, low forward voltage drop
Package: SOD-123
Essence: High-speed diode for general-purpose applications
Packaging/Quantity: Tape and Reel, 3000 units

Specifications

  • Forward Voltage Drop: 0.36V at 1A
  • Reverse Recovery Time: 4ns
  • Maximum Continuous Forward Current: 1A
  • Maximum Reverse Voltage: 80V

Detailed Pin Configuration

The BAS386-TR3 is a SOD-123 packaged diode with two pins. The anode is connected to pin 1, while the cathode is connected to pin 2.

Functional Features

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

Advantages and Disadvantages

Advantages: - Suitable for high-speed rectification - Low power loss - Compact package size

Disadvantages: - Limited maximum reverse voltage - Not suitable for high-power applications

Working Principles

The BAS386-TR3 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.

Detailed Application Field Plans

The BAS386-TR3 is commonly used in: - Switching power supplies - Signal demodulation circuits - High-frequency rectification circuits

Detailed and Complete Alternative Models

  • 1N4148: Similar fast-switching diode with higher maximum reverse voltage
  • BAT54S: Dual series Schottky diode with similar characteristics

In conclusion, the BAS386-TR3 is a fast-switching diode with low forward voltage drop, making it suitable for various high-speed rectification and signal processing applications. Its compact SOD-123 package and high reliability make it a popular choice in modern electronic designs.

技術ソリューションにおける BAS386-TR3 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is BAS386-TR3?

    • BAS386-TR3 is a high-speed switching diode commonly used in electronic circuits for its fast response and low forward voltage drop.

  2. What are the typical applications of BAS386-TR3?

    • BAS386-TR3 is often used in high-frequency rectification, freewheeling, and clamping circuits in various technical solutions.

  3. What is the maximum forward voltage of BAS386-TR3?

    • The maximum forward voltage of BAS386-TR3 is typically around 1V at a forward current of 200mA.

  4. What is the reverse recovery time of BAS386-TR3?

    • The reverse recovery time of BAS386-TR3 is very short, usually in the range of nanoseconds, making it suitable for high-speed applications.

  5. Can BAS386-TR3 be used in high-temperature environments?

    • Yes, BAS386-TR3 is designed to operate at high temperatures, making it suitable for applications where temperature stability is important.

  6. What is the maximum reverse voltage of BAS386-TR3?

    • The maximum reverse voltage of BAS386-TR3 is typically around 100V, making it suitable for low to medium voltage applications.

  7. Is BAS386-TR3 suitable for use in RF circuits?

    • Yes, BAS386-TR3's fast switching characteristics make it well-suited for use in radio frequency (RF) circuits.

  8. What are the packaging options available for BAS386-TR3?

    • BAS386-TR3 is available in various surface mount packages such as SOD-323 and SOT-23, offering flexibility in design and assembly.

  9. What are the key advantages of using BAS386-TR3 in technical solutions?

    • The key advantages of BAS386-TR3 include its fast switching speed, low forward voltage, and suitability for high-frequency applications.

  10. Are there any specific layout considerations when using BAS386-TR3 in a circuit?

    • It is important to minimize parasitic inductance and ensure proper thermal management when incorporating BAS386-TR3 into a circuit to optimize its performance.