Semtech Corporation
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JANTX1N4984
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JANTX1N4984

Product Overview

Category

The JANTX1N4984 is a high-reliability, military-grade semiconductor diode.

Use

It is commonly used in critical applications where reliability and performance are paramount, such as aerospace, defense, and industrial systems.

Characteristics

  • High reliability
  • Military-grade specifications
  • High temperature operation
  • Low leakage current

Package

The JANTX1N4984 is typically available in a hermetically sealed glass package to ensure protection from harsh environmental conditions.

Essence

The essence of the JANTX1N4984 lies in its ability to provide consistent and reliable performance in demanding environments.

Packaging/Quantity

It is usually supplied in bulk packaging with quantities tailored to meet the specific needs of the application.

Specifications

  • Maximum Reverse Voltage: 100V
  • Forward Current: 1A
  • Operating Temperature Range: -65°C to +175°C
  • Reverse Leakage Current: 5µA maximum at 25°C

Detailed Pin Configuration

The JANTX1N4984 is a two-terminal device with an anode and a cathode. The pin configuration is as follows: - Anode (A) - Terminal 1 - Cathode (K) - Terminal 2

Functional Features

The JANTX1N4984 exhibits the following functional features: - High reverse voltage capability - Low forward voltage drop - Fast switching speed - High temperature operation

Advantages and Disadvantages

Advantages

  • High reliability and ruggedness
  • Suitable for extreme operating conditions
  • Consistent performance over a wide temperature range

Disadvantages

  • Relatively higher cost compared to commercial-grade diodes
  • Limited availability due to specialized manufacturing processes

Working Principles

The JANTX1N4984 operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to control the flow of current in a circuit. When a forward bias is applied, it allows current to flow, while in reverse bias, it blocks the current flow.

Detailed Application Field Plans

The JANTX1N4984 is extensively used in the following application fields: - Aerospace systems - Defense equipment - Industrial power supplies - High-reliability electronic systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as substitutes for the JANTX1N4984 include: - JANTX1N5819 - JANTX1N4148 - JANTX1N5711

In conclusion, the JANTX1N4984 is a high-reliability semiconductor diode designed for critical applications in demanding environments. Its robust characteristics, military-grade specifications, and consistent performance make it a preferred choice for aerospace, defense, and industrial systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan JANTX1N4984 dalam solusi teknis

  1. What is the JANTX1N4984 diode used for?

    • The JANTX1N4984 diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTX1N4984 diode?

    • The JANTX1N4984 diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 3A, and a fast recovery time.

  3. How does the JANTX1N4984 diode compare to other similar diodes?

    • The JANTX1N4984 diode offers high reliability and performance, making it suitable for demanding applications where precision and stability are crucial.

  4. Can the JANTX1N4984 diode handle high temperature environments?

    • Yes, the JANTX1N4984 diode is designed to operate effectively in high temperature environments, making it suitable for a wide range of technical solutions.

  5. What are the typical applications of the JANTX1N4984 diode?

    • The JANTX1N4984 diode is commonly used in power supplies, industrial equipment, automotive systems, and aerospace applications for its robust performance and reliability.

  6. Does the JANTX1N4984 diode have any special handling requirements?

    • While the JANTX1N4984 diode is robust, it should be handled with standard ESD precautions to prevent damage during installation and testing.

  7. Is the JANTX1N4984 diode suitable for high-frequency applications?

    • Yes, the JANTX1N4984 diode's fast recovery time and low capacitance make it well-suited for high-frequency applications such as RF circuits and switching power supplies.

  8. What are the potential failure modes of the JANTX1N4984 diode?

    • Common failure modes include overvoltage stress, excessive current, and thermal overstress, so proper circuit protection and thermal management are important for reliable operation.

  9. Can the JANTX1N4984 diode be used in parallel or series configurations?

    • Yes, the JANTX1N4984 diode can be used in parallel or series configurations to achieve higher current ratings or voltage requirements, respectively.

  10. Where can I find detailed technical information about the JANTX1N4984 diode?

    • Detailed technical information about the JANTX1N4984 diode can be found in the manufacturer's datasheet, which provides comprehensive specifications, characteristics, and application notes.