Microsemi Corporation
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JANTX1N4955C
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JANTX1N4955C

Product Overview

Category

The JANTX1N4955C belongs to the category of semiconductor diodes.

Use

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

Characteristics

  • High reliability
  • Low forward voltage drop
  • Fast switching speed

Package

The JANTX1N4955C is typically available in a DO-35 package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in electronic devices.

Packaging/Quantity

It is usually packaged in reels or tubes, with varying quantities depending on the manufacturer.

Specifications

  • Maximum Forward Voltage: 1V
  • Maximum Reverse Voltage: 40V
  • Maximum Continuous Current: 200mA
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The JANTX1N4955C has two pins, an anode and a cathode, which are identified by a band on the cathode side.

Functional Features

  • Efficient rectification of AC to DC
  • Fast response time
  • Low power dissipation

Advantages

  • High reliability and durability
  • Low forward voltage drop reduces power loss
  • Fast switching speed allows for efficient operation in high-frequency circuits

Disadvantages

  • Limited maximum reverse voltage compared to other diodes
  • Relatively low maximum continuous current rating

Working Principles

The JANTX1N4955C operates based on the principle of creating a one-way flow of current when forward-biased, allowing it to efficiently convert AC to DC.

Detailed Application Field Plans

The JANTX1N4955C is widely used in: - Power supply units - Voltage regulators - Signal demodulation circuits - Switching power supplies

Detailed and Complete Alternative Models

  • 1N4148: A general-purpose diode with similar characteristics
  • 1N5819: Schottky diode with higher reverse voltage capability
  • 1N4007: Higher current rating for power applications

In conclusion, the JANTX1N4955C is a reliable semiconductor diode with fast switching speed and low forward voltage drop, making it suitable for various electronic applications requiring rectification and voltage regulation.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JANTX1N4955C en soluciones técnicas

  1. What is the JANTX1N4955C diode used for?

    • The JANTX1N4955C diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTX1N4955C diode?

    • The JANTX1N4955C diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 3A, and a low forward voltage drop.

  3. How does the JANTX1N4955C diode provide surge protection?

    • The JANTX1N4955C diode can handle transient overvoltage conditions by quickly conducting excess current away from sensitive components, thus protecting them from damage.

  4. In what applications is the JANTX1N4955C diode commonly used?

    • The JANTX1N4955C diode is frequently employed in power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  5. What is the temperature range for the JANTX1N4955C diode?

    • The JANTX1N4955C diode typically operates within a temperature range of -65°C to +175°C, making it suitable for a wide range of environments.

  6. Can the JANTX1N4955C diode be used for high-frequency applications?

    • Yes, the JANTX1N4955C diode can be utilized in high-frequency circuits due to its fast switching characteristics and low capacitance.

  7. Does the JANTX1N4955C diode require any special mounting considerations?

    • It is recommended to mount the JANTX1N4955C diode on a heat sink or thermal pad when operating at high currents or in elevated ambient temperatures.

  8. What are the potential failure modes of the JANTX1N4955C diode?

    • Common failure modes include overcurrent damage, thermal overstress, and voltage breakdown due to excessive reverse bias.

  9. Are there any reliability tests or certifications associated with the JANTX1N4955C diode?

    • The JANTX1N4955C diode may undergo various reliability tests such as temperature cycling, humidity testing, and mechanical shock to ensure its performance under different conditions.

  10. Where can I find detailed application notes for using the JANTX1N4955C diode in specific technical solutions?

    • Detailed application notes for the JANTX1N4955C diode can be found in the manufacturer's datasheet, which provides comprehensive guidance on its usage in various technical applications.