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1N4475 TR

1N4475 TR

Product Overview

Category:

The 1N4475 TR is a semiconductor diode belonging to the category of rectifier diodes.

Use:

It is commonly used in electronic circuits for rectification purposes, converting alternating current (AC) to direct current (DC).

Characteristics:

  • Forward Voltage: 1V
  • Reverse Voltage: 200V
  • Current Rating: 1A
  • Fast switching speed
  • Low leakage current

Package:

The 1N4475 TR is typically available in a DO-41 package.

Packaging/Quantity:

It is usually packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per reel/tube.

Specifications

  • Forward Voltage Drop: 1V
  • Reverse Voltage: 200V
  • Maximum Continuous Forward Current: 1A
  • Maximum Surge Current: 30A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4475 TR has two pins. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

The 1N4475 TR is designed to allow current to flow in only one direction, making it suitable for use in rectifier circuits. It has a fast switching speed, which is beneficial for applications requiring rapid response times.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Relatively high reverse recovery time
  • Limited maximum continuous forward current

Working Principles

The 1N4475 TR operates based on the principle of unidirectional conduction, allowing current to flow in only one direction when a forward voltage is applied. When the reverse voltage exceeds its rating, the diode blocks the current flow.

Detailed Application Field Plans

The 1N4475 TR is widely used in various electronic devices and equipment, including power supplies, battery chargers, inverters, and voltage regulators. Its fast switching speed and low forward voltage drop make it suitable for applications requiring efficient rectification.

Detailed and Complete Alternative Models

Some alternative models to the 1N4475 TR include: - 1N4001 - 1N5408 - 1N5819 - 1N4937

These diodes have similar characteristics and can be used as substitutes depending on specific application requirements.

This comprehensive entry provides detailed information about the 1N4475 TR, covering its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 1N4475 TR in technischen Lösungen auf

Sure, here are 10 common questions and answers related to the application of 1N4475 TR:

  1. What is the 1N4475 TR diode used for?

    • The 1N4475 TR diode is commonly used in rectifier circuits and voltage clamping applications.
  2. What is the maximum forward current rating of the 1N4475 TR diode?

    • The maximum forward current rating of the 1N4475 TR diode is typically 3 amperes.
  3. What is the peak repetitive reverse voltage of the 1N4475 TR diode?

    • The peak repetitive reverse voltage of the 1N4475 TR diode is typically 200 volts.
  4. Can the 1N4475 TR diode be used in high-frequency applications?

    • Yes, the 1N4475 TR diode can be used in moderate frequency applications due to its fast switching characteristics.
  5. What is the typical junction capacitance of the 1N4475 TR diode?

    • The typical junction capacitance of the 1N4475 TR diode is around 15 pF at a reverse bias of 4V.
  6. Is the 1N4475 TR diode suitable for surge protection applications?

    • Yes, the 1N4475 TR diode is suitable for surge protection due to its ability to handle transient overvoltage conditions.
  7. What is the operating temperature range of the 1N4475 TR diode?

    • The operating temperature range of the 1N4475 TR diode is typically -65°C to +175°C.
  8. Can the 1N4475 TR diode be used in automotive electronics applications?

    • Yes, the 1N4475 TR diode is suitable for use in automotive electronics where reliable voltage regulation is required.
  9. Does the 1N4475 TR diode require a heat sink for certain applications?

    • Depending on the specific application and power dissipation, a heat sink may be required to ensure proper thermal management.
  10. Are there any recommended alternative diodes to the 1N4475 TR for specific applications?

    • Yes, depending on the application requirements, alternative diodes such as the 1N400x series or 1N540x series may be considered as substitutes for the 1N4475 TR diode.