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JANTX1N4973US
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JANTX1N4973US

Product Overview

Category

The JANTX1N4973US 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
  • Reverse breakdown voltage: 5.6V
  • Power dissipation: 500mW
  • Low leakage current

Package

The JANTX1N4973US is typically available in a DO-35 package.

Essence

The essence of the JANTX1N4973US lies in its ability to maintain a constant voltage across its terminals when reverse biased.

Packaging/Quantity

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

Specifications

  • Reverse breakdown voltage: 5.6V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.2V
  • Operating temperature range: -65°C to 200°C
  • Leakage current: 0.1µA

Detailed Pin Configuration

The JANTX1N4973US has two pins, anode, and cathode, with the anode being the positive terminal and the cathode being the negative terminal.

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Fast response time

Advantages

  • Stable voltage regulation
  • Wide operating temperature range
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The JANTX1N4973US operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased, allowing it to regulate voltage in electronic circuits.

Detailed Application Field Plans

The JANTX1N4973US is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the JANTX1N4973US include: - 1N4734A - BZX55C5V6 - 1N5226B

In conclusion, the JANTX1N4973US Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its characteristics, functional features, and application field plans make it a valuable asset in various electronic applications.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng JANTX1N4973US sa mga teknikal na solusyon

Sure, here are 10 common questions and answers related to the application of JANTX1N4973US:

  1. What is the JANTX1N4973US diode used for?

    • The JANTX1N4973US is a high-reliability silicon power rectifier diode commonly used in military and aerospace applications.

  2. What are the key features of the JANTX1N4973US diode?

    • The key features include a high surge current capability, low forward voltage drop, and a rugged construction suitable for harsh environments.

  3. What are the typical applications of the JANTX1N4973US diode?

    • Typical applications include power supplies, inverters, converters, and other high-reliability systems where ruggedness and reliability are critical.

  4. What is the maximum forward voltage of the JANTX1N4973US diode?

    • The maximum forward voltage at a specified forward current is typically around 1.1 volts.

  5. What is the maximum reverse voltage of the JANTX1N4973US diode?

    • The maximum reverse voltage is typically around 200 volts.

  6. What is the maximum forward current of the JANTX1N4973US diode?

    • The maximum forward current is typically around 35 amperes.

  7. Is the JANTX1N4973US diode suitable for high-temperature environments?

    • Yes, the JANTX1N4973US diode is designed to operate reliably at elevated temperatures, making it suitable for high-temperature applications.

  8. Does the JANTX1N4973US diode have any special packaging requirements?

    • Yes, it is typically available in a hermetically sealed package to ensure long-term reliability in harsh environments.

  9. Can the JANTX1N4973US diode withstand mechanical shock and vibration?

    • Yes, it is designed to withstand mechanical shock and vibration, making it suitable for rugged applications.

  10. Is the JANTX1N4973US diode compliant with military and aerospace standards?

    • Yes, the JANTX1N4973US diode is compliant with MIL-PRF-19500/578 and is suitable for use in military and aerospace applications.