Vishay Semiconductor Diodes Division
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1N914TR
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1N914TR - Diode

Basic Information Overview

  • Category: Electronic Component
  • Use: Rectification, Signal Demodulation, Voltage Clipping
  • Characteristics: Small Signal Diode, Fast Switching Speed, Low Forward Voltage Drop
  • Package: SOD-123
  • Essence: Semiconductor Diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

The 1N914TR is a small signal diode with a maximum repetitive peak reverse voltage of 100V, average rectified forward current of 75mA, and a forward voltage drop of 1V at 10mA.

Detailed Pin Configuration

The 1N914TR diode has two pins. The cathode is denoted by a black band on the body of the diode, while the anode is the other terminal.

Functional Features

The 1N914TR diode is known for its fast switching speed, making it suitable for applications requiring rapid response times. It also exhibits low forward voltage drop, which minimizes power loss in circuits.

Advantages and Disadvantages

Advantages: - Fast switching speed - Low forward voltage drop - Small form factor

Disadvantages: - Limited maximum voltage and current ratings - Susceptible to damage from excessive reverse voltage or current

Working Principles

The 1N914TR diode operates based on the principle of semiconductor junction behavior. When forward biased, it allows current to flow with minimal resistance, while in reverse bias, it blocks the current flow.

Detailed Application Field Plans

The 1N914TR diode finds extensive use in electronic circuits such as: - Signal demodulation in communication systems - Voltage clipping in waveform shaping - Rectification in power supplies and signal processing

Detailed and Complete Alternative Models

Some alternative models to the 1N914TR diode include: - 1N4148: Similar small signal diode with higher maximum voltage rating - 1N4001: General-purpose rectifier diode with higher current handling capability - BAT54: Schottky barrier diode with lower forward voltage drop

This completes the entry for the 1N914TR diode in the English editing encyclopedia format.

10 domande e risposte comuni relative all'applicazione di 1N914TR nelle soluzioni tecniche

Sure, here are 10 common questions and answers related to the application of 1N914TR diode in technical solutions:

  1. What is the 1N914TR diode used for?

    • The 1N914TR diode is commonly used for general purpose switching and signal rectification applications.

  2. What is the maximum forward voltage of the 1N914TR diode?

    • The maximum forward voltage of the 1N914TR diode is typically around 1V at a forward current of 10mA.

  3. What is the reverse breakdown voltage of the 1N914TR diode?

    • The reverse breakdown voltage of the 1N914TR diode is approximately 75V.

  4. Can the 1N914TR diode be used for high frequency applications?

    • Yes, the 1N914TR diode can be used for high frequency applications due to its fast switching characteristics.

  5. What is the maximum continuous forward current rating of the 1N914TR diode?

    • The maximum continuous forward current rating of the 1N914TR diode is typically around 75mA.

  6. Is the 1N914TR diode suitable for small signal amplification?

    • Yes, the 1N914TR diode can be used for small signal amplification in certain circuit configurations.

  7. What is the temperature range for the 1N914TR diode?

    • The 1N914TR diode is typically rated for operation within a temperature range of -65°C to 175°C.

  8. Can the 1N914TR diode be used in reverse bias as a protection diode?

    • Yes, the 1N914TR diode can be used in reverse bias as a protection diode due to its fast response time.

  9. What are the typical packaging options available for the 1N914TR diode?

    • The 1N914TR diode is commonly available in various surface mount and through-hole packages such as SOD-123, SOD-323, and DO-35.

  10. Are there any specific considerations for using the 1N914TR diode in high temperature environments?

    • It is important to consider the derating of the forward current and power dissipation of the 1N914TR diode when operating in high temperature environments to ensure reliable performance.

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