Vishay Semiconductor Diodes Division
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BAS34-TR
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BAS34-TR

Product Overview

Category

BAS34-TR belongs to the category of semiconductor diodes.

Use

It is commonly used in electronic circuits for rectification, signal demodulation, and voltage regulation.

Characteristics

BAS34-TR is known for its high-speed switching capability, low forward voltage drop, and low reverse leakage current.

Package

The diode is typically available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of BAS34-TR lies in its ability to efficiently control the flow of electric current in electronic circuits.

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Forward Voltage Drop: 0.55V (max)
  • Reverse Leakage Current: 5µA (max)
  • Maximum Reverse Voltage: 100V
  • Maximum Forward Current: 200mA
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

BAS34-TR typically has a standard SOT-23 surface-mount package with three pins: anode, cathode, and no-connect.

Functional Features

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

Advantages

  • Efficient energy conversion
  • Compact design integration
  • Suitable for high-frequency applications

Disadvantages

  • Limited maximum reverse voltage
  • Sensitivity to overvoltage conditions

Working Principles

BAS34-TR operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to control the flow of current in a circuit.

Detailed Application Field Plans

  1. Signal Demodulation: BAS34-TR can be used in radio frequency (RF) circuits for demodulating modulated signals.
  2. Voltage Regulation: It can be employed in voltage regulator circuits to maintain stable output voltages.
  3. Rectification: BAS34-TR is utilized in rectifier circuits to convert alternating current (AC) to direct current (DC).

Detailed and Complete Alternative Models

  • 1N4148: A widely used general-purpose diode with similar characteristics.
  • BAT54S: Another surface-mount Schottky diode suitable for high-speed applications.

This comprehensive entry provides an in-depth understanding of BAS34-TR, covering its product details, specifications, functional features, and application scenarios.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BAS34-TR v technických řešeních

Sure, here are 10 common questions and answers related to the application of BAS34-TR in technical solutions:

  1. What is BAS34-TR?

    • BAS34-TR is a surface mount switching diode with high reliability and low leakage current, commonly used in electronic circuits for signal processing and switching applications.

  2. What are the key features of BAS34-TR?

    • BAS34-TR features a forward voltage drop of 0.715V at 1mA, a maximum reverse voltage of 100V, and a forward continuous current of 200mA.

  3. In what type of technical solutions is BAS34-TR commonly used?

    • BAS34-TR is commonly used in applications such as signal demodulation, signal clipping, and high-speed switching in various electronic devices and circuits.

  4. What are the advantages of using BAS34-TR in technical solutions?

    • The advantages of using BAS34-TR include its small form factor, low forward voltage, fast switching speed, and high reliability, making it suitable for compact and efficient circuit designs.

  5. Can BAS34-TR be used in high-frequency applications?

    • Yes, BAS34-TR is suitable for high-frequency applications due to its fast recovery time and low capacitance.

  6. What is the recommended operating temperature range for BAS34-TR?

    • The recommended operating temperature range for BAS34-TR is -65°C to +150°C, making it suitable for a wide range of environmental conditions.

  7. Are there any limitations to consider when using BAS34-TR in technical solutions?

    • One limitation to consider is the maximum reverse voltage of 100V, which may not be suitable for certain high-voltage applications.

  8. Can BAS34-TR be used in rectifier circuits?

    • Yes, BAS34-TR can be used in low-power rectifier circuits due to its low forward voltage drop and fast recovery time.

  9. What are the typical applications where BAS34-TR is used?

    • Typical applications for BAS34-TR include audio and video signal processing, power supply protection, and general-purpose switching in electronic circuits.

  10. Where can I find detailed technical specifications and application notes for BAS34-TR?

    • Detailed technical specifications and application notes for BAS34-TR can be found in the product datasheet provided by the manufacturer or distributor of the component.