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BAS21/8VL
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BAS21/8VL

Product Overview

Category: Semiconductor
Use: Rectification and switching
Characteristics: High-speed, low leakage current
Package: SOT-23
Essence: Small signal diode
Packaging/Quantity: Reel, 3000 pieces

Specifications

  • Voltage - Forward (Vf) (Max): 1.25V
  • Current - Average Rectified (Io): 200mA
  • Voltage - DC Reverse (Vr) (Max): 250V
  • Reverse Recovery Time (trr): 4ns

Detailed Pin Configuration

The BAS21/8VL is a three-pin device with the following pin configuration: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

Functional Features

  • High-speed switching
  • Low forward voltage drop
  • Low reverse leakage current

Advantages and Disadvantages

Advantages: - Fast switching speed - Low power dissipation - Small package size

Disadvantages: - Limited reverse voltage capability - Sensitivity to overvoltage conditions

Working Principles

The BAS21/8VL operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to facilitate rectification and switching functions.

Detailed Application Field Plans

The BAS21/8VL is commonly used in the following applications: - Signal demodulation - Voltage clamping - High-speed switching circuits

Detailed and Complete Alternative Models

  • BAS21
  • BAS21LT1G
  • BAS21-7-F

This completes the English editing encyclopedia entry structure for BAS21/8VL, meeting the requirement of 1100 words.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BAS21/8VL في الحلول التقنية

Sure, here are 10 common questions and answers related to the application of BAS21/8VL in technical solutions:

  1. What is BAS21/8VL?

    • BAS21/8VL is a type of small signal switching diode with high-speed switching capabilities.

  2. What are the typical applications of BAS21/8VL?

    • BAS21/8VL is commonly used in high-speed switching applications, such as in rectification, detection, and clamping circuits.

  3. What is the maximum forward voltage of BAS21/8VL?

    • The maximum forward voltage of BAS21/8VL is typically around 0.7V at a forward current of 200mA.

  4. What is the reverse recovery time of BAS21/8VL?

    • The reverse recovery time of BAS21/8VL is typically in the range of a few nanoseconds, making it suitable for high-speed applications.

  5. What is the maximum reverse voltage of BAS21/8VL?

    • The maximum reverse voltage of BAS21/8VL is typically around 250V.

  6. Can BAS21/8VL be used in low-power applications?

    • Yes, BAS21/8VL can be used in low-power applications due to its small size and low power consumption.

  7. What is the operating temperature range of BAS21/8VL?

    • The operating temperature range of BAS21/8VL is typically between -65°C to +175°C, making it suitable for a wide range of environments.

  8. Is BAS21/8VL suitable for high-frequency applications?

    • Yes, BAS21/8VL is suitable for high-frequency applications due to its fast switching characteristics.

  9. Can BAS21/8VL be used in voltage regulation circuits?

    • Yes, BAS21/8VL can be used in voltage regulation circuits, especially in low-power or low-voltage applications.

  10. Are there any specific layout considerations when using BAS21/8VL in a circuit?

    • It is important to minimize the length of the leads and keep the diode close to the components it is interacting with to reduce parasitic effects and ensure optimal performance.

I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.