ON Semiconductor
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BAS21SLT1
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BAS21SLT1

Product Overview

Category: Semiconductor
Use: Rectifier diode
Characteristics: High-speed switching, low leakage current
Package: SOT-23
Essence: Silicon
Packaging/Quantity: Tape and reel

Specifications

  • Voltage - Forward (Vf) (Max): 0.715V at 100mA
  • Current - Average Rectified (Io): 250mA
  • Reverse Recovery Time (trr): 4ns
  • Diode Type: Switching
  • Speed: Fast

Detailed Pin Configuration

The BAS21SLT1 has three pins: the anode, cathode, and the base.

Functional Features

  • High-speed switching capability
  • Low leakage current
  • Small package size for space-constrained applications

Advantages and Disadvantages

Advantages: - Fast switching speed - Low forward voltage - Small package size

Disadvantages: - Limited maximum current rating - Higher reverse recovery time compared to some alternatives

Working Principles

The BAS21SLT1 is a high-speed switching diode that allows current to flow in one direction only, with minimal forward voltage drop and fast recovery time.

Detailed Application Field Plans

The BAS21SLT1 is commonly used in: - Switching power supplies - Signal demodulation - High-frequency rectification circuits

Detailed and Complete Alternative Models

Some alternative models to the BAS21SLT1 include: - 1N4148: A general-purpose switching diode with similar characteristics - BAT54S: A dual series Schottky diode with higher current rating

In conclusion, the BAS21SLT1 is a high-speed switching diode with low leakage current and fast recovery time, making it suitable for various applications in electronics.

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10 domande e risposte comuni relative all'applicazione di BAS21SLT1 nelle soluzioni tecniche

Sure, here are 10 common questions and answers related to the application of BAS21SLT1 in technical solutions:

  1. What is BAS21SLT1?

    • BAS21SLT1 is a surface mount switching diode with high-speed switching capabilities.

  2. What are the key features of BAS21SLT1?

    • BAS21SLT1 features a low forward voltage drop, fast switching speed, and high reliability.

  3. What are the typical applications of BAS21SLT1?

    • BAS21SLT1 is commonly used in high-speed switching applications, such as in rectification, signal demodulation, and voltage clamping circuits.

  4. What is the maximum forward voltage of BAS21SLT1?

    • The maximum forward voltage of BAS21SLT1 is typically around 0.715V at a forward current of 200mA.

  5. What is the reverse recovery time of BAS21SLT1?

    • The reverse recovery time of BAS21SLT1 is typically around 4ns.

  6. What is the maximum continuous forward current of BAS21SLT1?

    • The maximum continuous forward current of BAS21SLT1 is typically around 250mA.

  7. Can BAS21SLT1 be used in high-frequency applications?

    • Yes, BAS21SLT1 is suitable for high-frequency applications due to its fast switching speed.

  8. Is BAS21SLT1 RoHS compliant?

    • Yes, BAS21SLT1 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What is the operating temperature range of BAS21SLT1?

    • The operating temperature range of BAS21SLT1 is typically -65°C to +150°C.

  10. Are there any recommended alternative components to BAS21SLT1?

    • Some recommended alternative components to BAS21SLT1 include 1N4148, 1N914, and BAV21SLT1, depending on specific application requirements.