Central Semiconductor Corp
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1N5279B TR
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1N5279B TR

Product Overview

Category:

The 1N5279B TR belongs to the category of semiconductor diodes.

Use:

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

Characteristics:

  • Forward voltage drop: 0.7V
  • Maximum reverse voltage: 100V
  • Maximum forward current: 1A
  • Fast switching speed

Package:

The 1N5279B TR is typically available in a DO-41 package.

Packaging/Quantity:

It is usually packaged in reels or tubes containing a quantity of 500 to 1000 units.

Specifications

  • Part Number: 1N5279B TR
  • Type: Silicon Rectifier Diode
  • Maximum Reverse Voltage: 100V
  • Forward Current: 1A
  • Package Type: DO-41
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5279B TR has two pins, anode (A) and cathode (K). The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • Efficient rectification of AC voltage to DC.
  • Voltage regulation in power supplies and voltage clamping in electronic circuits.
  • Fast switching speed enables quick response in signal demodulation applications.

Advantages and Disadvantages

Advantages

  • Low forward voltage drop.
  • High current-carrying capability.
  • Fast switching speed.

Disadvantages

  • Limited maximum reverse voltage compared to some other diode models.
  • Sensitivity to temperature variations.

Working Principles

The 1N5279B TR operates based on the principle of creating a one-way flow of current when it is forward-biased, allowing current to pass through, and blocking the flow of current when it is reverse-biased.

Detailed Application Field Plans

The 1N5279B TR is widely used in: - Power supply units - Voltage regulators - Signal demodulation circuits - Electronic equipment requiring rectification and voltage clamping

Detailed and Complete Alternative Models

Some alternative models to the 1N5279B TR include: - 1N4001 - 1N4148 - 1N5819 - 1N5399

In conclusion, the 1N5279B TR is a versatile semiconductor diode with applications in various electronic circuits, offering efficient rectification and voltage regulation capabilities. Its characteristics, functional features, and application field plans make it a valuable component in electronic design and manufacturing.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5279B TR v technických řešeních

  1. What is the maximum voltage rating of 1N5279B TR?

    • The maximum voltage rating of 1N5279B TR is 100 volts.

  2. What is the maximum current rating of 1N5279B TR?

    • The maximum current rating of 1N5279B TR is 0.5 amps.

  3. What is the power dissipation of 1N5279B TR?

    • The power dissipation of 1N5279B TR is 1.5 watts.

  4. What is the reverse leakage current of 1N5279B TR at its maximum rated voltage?

    • The reverse leakage current of 1N5279B TR at its maximum rated voltage is typically 5 µA.

  5. What is the forward voltage drop of 1N5279B TR at its rated current?

    • The forward voltage drop of 1N5279B TR at its rated current is typically 1.1 volts.

  6. What is the temperature coefficient of 1N5279B TR?

    • The temperature coefficient of 1N5279B TR is -2 mV/°C.

  7. What are the typical applications of 1N5279B TR?

    • Typical applications of 1N5279B TR include voltage regulation, overvoltage protection, and general-purpose diode applications.

  8. Is 1N5279B TR suitable for use in automotive electronics?

    • Yes, 1N5279B TR is suitable for use in automotive electronics due to its high reliability and performance characteristics.

  9. What is the package type of 1N5279B TR?

    • 1N5279B TR comes in a DO-35 package.

  10. Is 1N5279B TR RoHS compliant?

    • Yes, 1N5279B TR is RoHS compliant, making it suitable for use in environmentally sensitive applications.