Microsemi Corporation
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1N5379/TR12
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1N5379/TR12

Product Overview

Category:

The 1N5379/TR12 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.

Use:

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

Characteristics:

  • Zener voltage: 82V
  • Power dissipation: 5W
  • Package type: Axial leaded
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.5V
  • Reverse current: 5µA

Package:

The 1N5379/TR12 is typically available in an axial leaded package.

Packaging/Quantity:

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

Specifications

  • Zener Voltage: 82V
  • Power Dissipation: 5W
  • Maximum Forward Voltage: 1.5V
  • Maximum Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N5379/TR12 typically has two leads, with the cathode being shorter than the anode. The pin configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

The 1N5379/TR12 operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are variations in input voltage or load conditions.

Advantages and Disadvantages

Advantages:

  • Precise voltage regulation
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages:

  • Limited current handling capacity
  • Sensitivity to temperature variations

Working Principles

The 1N5379/TR12 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at its specified Zener voltage.

Detailed Application Field Plans

The 1N5379/TR12 finds applications in various electronic circuits, including: - Voltage regulators in power supplies - Overvoltage protection in automotive electronics - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to the 1N5379/TR12 include: - 1N5368B - 1N5380B - BZX85C82

In conclusion, the 1N5379/TR12 Zener diode serves as a crucial component in electronic circuits, providing precise voltage regulation and protection. Its characteristics, working principles, and application field plans make it a valuable asset in various electronic systems.

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기술 솔루션에 1N5379/TR12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N5379/TR12 diode used for?

    • The 1N5379/TR12 is a high-power, high-voltage diode commonly used in power supply and voltage regulation applications.

  2. What is the maximum voltage and current rating of the 1N5379/TR12?

    • The 1N5379/TR12 has a maximum voltage rating of 100V and a current rating of 5W.

  3. Can the 1N5379/TR12 be used for reverse voltage protection?

    • Yes, the 1N5379/TR12 can be used for reverse voltage protection due to its high voltage rating.

  4. In what type of circuits is the 1N5379/TR12 commonly used?

    • The 1N5379/TR12 is commonly used in voltage regulator circuits, power supplies, and other applications requiring high-voltage rectification.

  5. What are the typical applications of the 1N5379/TR12 in technical solutions?

    • Typical applications include voltage regulation in power supplies, overvoltage protection, and general rectification in high-voltage circuits.

  6. Is the 1N5379/TR12 suitable for high-temperature environments?

    • Yes, the 1N5379/TR12 is designed to operate at high temperatures, making it suitable for various industrial and automotive applications.

  7. What are the key characteristics of the 1N5379/TR12 that make it suitable for technical solutions?

    • Its high voltage rating, low leakage current, and robust construction make it ideal for demanding technical applications.

  8. Can the 1N5379/TR12 be used in parallel to handle higher currents?

    • Yes, multiple 1N5379/TR12 diodes can be connected in parallel to handle higher currents while maintaining voltage regulation.

  9. Are there any specific thermal considerations when using the 1N5379/TR12 in technical solutions?

    • It is important to consider heat dissipation and thermal management due to the high power dissipation of the 1N5379/TR12 in technical solutions.

  10. What are some alternative diodes to consider if the 1N5379/TR12 is not available?

    • Alternatives include diodes with similar voltage and current ratings, such as the 1N5380B or the TRR20G. Always ensure compatibility with the specific technical requirements.