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1N4471 TR
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1N4471 TR

Product Overview

Category

The 1N4471 TR belongs to the category of semiconductor diodes.

Use

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

Characteristics

  • Forward Voltage: 0.7V
  • Reverse Voltage: 50V
  • Current Rating: 1A
  • Fast Switching Speed

Package

The 1N4471 TR is typically available in a DO-41 package.

Packaging/Quantity

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

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 50V
  • Maximum Continuous Forward Current: 1A
  • Maximum Surge Current: 30A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4471 TR has two pins, anode (A) and cathode (K), with the anode being the positive terminal and the cathode being the negative terminal.

Functional Features

  • High current capability
  • Fast switching speed
  • Low forward voltage drop

Advantages

  • Efficient voltage regulation
  • Fast response time
  • Compact size

Disadvantages

  • Limited reverse voltage tolerance
  • Susceptible to thermal runaway at high currents

Working Principles

The 1N4471 TR operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to allow current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

The 1N4471 TR is widely used in: - Power supplies - Voltage regulators - Rectifier circuits - Switching applications

Detailed and Complete Alternative Models

Some alternative models to the 1N4471 TR include: - 1N4001 - 1N4148 - 1N5819 - 1N5408

In conclusion, the 1N4471 TR is a versatile semiconductor diode with applications in various electronic circuits, offering efficient voltage regulation and fast switching capabilities. Its compact size and high current capability make it suitable for diverse electronic designs.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de 1N4471 TR em soluções técnicas

  1. What is the 1N4471 TR diode used for?

    • The 1N4471 TR diode is commonly used for rectification and voltage regulation in electronic circuits.

  2. What are the key specifications of the 1N4471 TR diode?

    • The 1N4471 TR diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 3A, and a forward voltage drop of around 1V.

  3. How does the 1N4471 TR diode function as a rectifier?

    • The 1N4471 TR diode allows current to flow in only one direction, effectively converting alternating current (AC) to direct current (DC) in a circuit.

  4. Can the 1N4471 TR diode be used for voltage regulation?

    • Yes, the 1N4471 TR diode can be used in conjunction with other components to regulate voltage in power supply circuits.

  5. What are the typical applications of the 1N4471 TR diode?

    • The 1N4471 TR diode is commonly used in power supplies, battery chargers, voltage regulators, and general rectification circuits.

  6. What are the temperature and storage requirements for the 1N4471 TR diode?

    • The 1N4471 TR diode typically operates within a temperature range of -65°C to +175°C and should be stored in a dry environment at room temperature.

  7. Does the 1N4471 TR diode require any special mounting considerations?

    • It is recommended to mount the 1N4471 TR diode on a suitable heat sink to dissipate heat and ensure optimal performance.

  8. What are the potential failure modes of the 1N4471 TR diode?

    • Common failure modes include overcurrent damage, thermal stress, and voltage spikes, which can lead to degradation or permanent failure of the diode.

  9. Are there any specific precautions to consider when using the 1N4471 TR diode in high-power applications?

    • In high-power applications, it's important to ensure proper heat dissipation and to adhere to the diode's maximum current and voltage ratings to prevent damage.

  10. Where can I find detailed technical information and application notes for the 1N4471 TR diode?

    • Detailed technical information and application notes for the 1N4471 TR diode can be found in the manufacturer's datasheet and application guides, as well as in relevant electronics engineering resources.