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BAS21AVD,165
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BAS21AVD,165

Product Overview

  • Category: Electronic Component
  • Use: Signal Diode
  • Characteristics: High-speed switching, low leakage current
  • Package: SOT-23
  • Essence: Small signal diode
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Forward Voltage: 0.715V
  • Reverse Voltage: 250V
  • Forward Current: 200mA
  • Reverse Recovery Time: 4ns
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BAS21AVD,165 has three pins arranged in the SOT-23 package: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected

Functional Features

  • High-speed switching capability
  • Low forward voltage drop
  • Low reverse leakage current
  • Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

  • Fast switching speed
  • Low power dissipation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited maximum reverse voltage
  • Relatively low forward current rating

Working Principles

The BAS21AVD,165 operates based on the principles of semiconductor physics, utilizing the properties of a P-N junction to allow current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

The BAS21AVD,165 is commonly used in the following applications: - High-speed signal rectification - Switching circuits - Voltage clamping - Overvoltage protection

Detailed and Complete Alternative Models

Some alternative models to the BAS21AVD,165 include: - 1N4148: Similar small signal diode with fast switching speed - BAT54S: Dual series Schottky diode with comparable characteristics - BAV99: Dual common cathode switching diode with higher reverse voltage rating

This comprehensive entry provides an in-depth understanding of the BAS21AVD,165, covering its specifications, features, applications, and alternatives within the electronic component market.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BAS21AVD,165 i tekniska lösningar

  1. What is BAS21AVD,165?

    • BAS21AVD,165 is a dual diode with common cathode in a SOT666 small Surface-Mounted Device (SMD) plastic package.

  2. What are the typical applications of BAS21AVD,165?

    • BAS21AVD,165 is commonly used in high-speed switching applications, voltage clamping, protection circuits, and signal processing.

  3. What is the maximum repetitive peak reverse voltage of BAS21AVD,165?

    • The maximum repetitive peak reverse voltage of BAS21AVD,165 is 250V.

  4. What is the forward voltage of BAS21AVD,165 at a forward current of 100mA?

    • The forward voltage of BAS21AVD,165 at a forward current of 100mA is typically around 0.855V.

  5. What is the maximum continuous forward current of BAS21AVD,165?

    • The maximum continuous forward current of BAS21AVD,165 is 200mA.

  6. Can BAS21AVD,165 be used in high-frequency applications?

    • Yes, BAS21AVD,165 is suitable for high-frequency applications due to its fast switching characteristics.

  7. Does BAS21AVD,165 have low leakage current?

    • Yes, BAS21AVD,165 exhibits low leakage current, making it suitable for precision applications.

  8. What are the thermal characteristics of BAS21AVD,165?

    • BAS21AVD,165 has a low thermal resistance and is designed for efficient heat dissipation.

  9. Is BAS21AVD,165 RoHS compliant?

    • Yes, BAS21AVD,165 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Are there any recommended alternative components to BAS21AVD,165?

    • Some recommended alternatives to BAS21AVD,165 include BAS21, BAS21-7-F, and BAS21LT1G, depending on specific application requirements.