Microsemi Corporation
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JANTXV1N4973
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JANTXV1N4973

Product Overview

Category

The JANTXV1N4973 belongs to the category of semiconductor devices, specifically a Zener diode.

Use

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

Characteristics

  • Voltage regulation capability
  • Reverse breakdown voltage of 27V
  • Low leakage current
  • High reliability

Package

The JANTXV1N4973 is typically available in a DO-41 package.

Essence

The essence of the JANTXV1N4973 lies in its ability to maintain a constant voltage across its terminals, making it suitable for various electronic applications.

Packaging/Quantity

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

Specifications

  • Reverse Breakdown Voltage: 27V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.2V
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The JANTXV1N4973 has two pins, anode, and cathode, with the anode being the positive terminal and the cathode being the negative terminal.

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Stability in temperature variations

Advantages

  • Precise voltage regulation
  • Low leakage current
  • High reliability and stability

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature extremes

Working Principles

The JANTXV1N4973 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The JANTXV1N4973 finds application in various fields such as: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the JANTXV1N4973 include: - 1N4730A - BZX55C27 - 1N5227B - 1N746A

In conclusion, the JANTXV1N4973 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in electronic circuits across various industries.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng JANTXV1N4973 trong giải pháp kỹ thuật

  1. What is the JANTXV1N4973 diode used for?

    • The JANTXV1N4973 diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTXV1N4973 diode?

    • The JANTXV1N4973 diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 1A, and a low forward voltage drop.

  3. How does the JANTXV1N4973 diode compare to other similar diodes?

    • The JANTXV1N4973 diode offers high reliability and performance, making it suitable for demanding applications in military and aerospace systems.

  4. Can the JANTXV1N4973 diode handle high temperature environments?

    • Yes, the JANTXV1N4973 diode is designed to operate effectively in high temperature environments, making it suitable for rugged applications.

  5. What are the typical applications of the JANTXV1N4973 diode?

    • The JANTXV1N4973 diode is commonly used in power supplies, voltage regulators, electronic equipment, and industrial control systems.

  6. Does the JANTXV1N4973 diode have any special packaging requirements?

    • The JANTXV1N4973 diode is often available in hermetically sealed glass packages to ensure reliability in harsh operating conditions.

  7. Is the JANTXV1N4973 diode radiation tolerant?

    • Yes, the JANTXV1N4973 diode is designed to withstand radiation exposure, making it suitable for use in space and nuclear applications.

  8. What are the potential failure modes of the JANTXV1N4973 diode?

    • Common failure modes include overvoltage stress, thermal overstress, and long-term degradation due to operating conditions.

  9. Are there any specific handling or storage requirements for the JANTXV1N4973 diode?

    • It is recommended to store the JANTXV1N4973 diode in a cool, dry environment and to handle it with proper ESD precautions to prevent damage.

  10. Where can I find detailed technical documentation for the JANTXV1N4973 diode?

    • Detailed technical documentation for the JANTXV1N4973 diode can be obtained from the manufacturer's website or through authorized distributors.