Microsemi Corporation
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JANTX1N4487CUS
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JANTX1N4487CUS

Product Overview

Category

The JANTX1N4487CUS belongs to the category of semiconductor devices, specifically a high-reliability, high-speed switching diode.

Use

This diode is commonly used in applications requiring fast switching and low leakage current, such as in power supplies, signal processing, and telecommunications equipment.

Characteristics

  • High reliability
  • Fast switching speed
  • Low leakage current
  • High temperature operation
  • High surge current capability

Package

The JANTX1N4487CUS is typically available in a hermetically sealed glass package, providing protection against environmental factors and ensuring long-term reliability.

Essence

The essence of this diode lies in its ability to provide consistent and reliable performance in demanding applications, making it suitable for critical electronic systems.

Packaging/Quantity

It is usually supplied in bulk packaging, with quantities varying based on the manufacturer's specifications.

Specifications

  • Maximum repetitive peak reverse voltage: 200V
  • Average rectified forward current at TC = +175°C: 4.0A
  • Non-repetitive peak surge current: 100A
  • Operating junction temperature range: -65°C to +175°C

Detailed Pin Configuration

The JANTX1N4487CUS has a standard axial lead configuration, with the anode and cathode leads clearly identified for easy integration into circuit designs.

Functional Features

  • Fast recovery time
  • Low forward voltage drop
  • High reliability and ruggedness
  • Excellent high-temperature stability

Advantages and Disadvantages

Advantages

  • High reliability makes it suitable for critical applications
  • Fast recovery time allows for efficient switching
  • Rugged construction ensures durability in harsh environments

Disadvantages

  • Higher forward voltage drop compared to some alternative models
  • Limited availability from certain manufacturers

Working Principles

The JANTX1N4487CUS operates based on the principles of semiconductor physics, utilizing its P-N junction to allow current flow in one direction while blocking it in the reverse direction. When forward biased, it conducts with minimal resistance, enabling fast switching.

Detailed Application Field Plans

Power Supplies

In power supply circuits, the JANTX1N4487CUS can be used for rectification and voltage regulation due to its fast recovery time and low leakage current characteristics.

Signal Processing

For signal processing applications, this diode can be employed in waveform shaping, pulse generation, and frequency multiplication circuits, benefiting from its high-speed switching capabilities.

Telecommunications Equipment

In telecommunications equipment, the diode can serve in signal conditioning, modulation, and demodulation circuits, leveraging its reliability and low forward voltage drop.

Detailed and Complete Alternative Models

  • JANTX1N4148US
  • JANTX1N5806US
  • JANTX1N5550US
  • JANTX1N6622US

These alternative models offer similar characteristics and performance, providing flexibility in design and sourcing options for engineers and manufacturers.

This comprehensive entry provides a detailed understanding of the JANTX1N4487CUS, including its specifications, functional features, application field plans, and alternative models, catering to the needs of professionals in the electronics industry.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JANTX1N4487CUS en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of JANTX1N4487CUS:

  1. What is the JANTX1N4487CUS diode used for?

    • The JANTX1N4487CUS is a high-reliability, military-grade diode commonly used in aerospace, defense, and other mission-critical applications.

  2. What are the key specifications of the JANTX1N4487CUS diode?

    • The JANTX1N4487CUS is a silicon power rectifier diode with a maximum repetitive peak reverse voltage of 200V and a maximum average forward current of 6A.

  3. Can the JANTX1N4487CUS diode be used in high-temperature environments?

    • Yes, the JANTX1N4487CUS diode is designed to operate in high-temperature environments and has a wide temperature range for its operation.

  4. What are some typical applications of the JANTX1N4487CUS diode?

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

  5. Does the JANTX1N4487CUS diode have any special packaging requirements?

    • Yes, it typically comes in a hermetically sealed glass package to ensure reliability in harsh environments.

  6. Is the JANTX1N4487CUS diode radiation-hardened?

    • Yes, it is designed to withstand radiation exposure, making it suitable for space and nuclear applications.

  7. What are the advantages of using the JANTX1N4487CUS diode over commercial-grade diodes?

    • The JANTX1N4487CUS offers higher reliability, extended temperature range, and better performance in harsh environments compared to commercial-grade diodes.

  8. Can the JANTX1N4487CUS diode handle high surge currents?

    • Yes, it is capable of handling high surge currents, making it suitable for demanding applications.

  9. Are there any specific precautions to consider when using the JANTX1N4487CUS diode?

    • It's important to follow the manufacturer's guidelines for proper handling, mounting, and operating conditions to ensure optimal performance and reliability.

  10. Where can I find detailed technical information about the JANTX1N4487CUS diode?

    • Detailed technical information can be found in the datasheet provided by the manufacturer or through authorized distributors and suppliers.