Microsemi Corporation
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JANTX1N4481DUS
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JANTX1N4481DUS

Product Overview

Category

The JANTX1N4481DUS belongs to the category of semiconductor devices.

Use

It is commonly used as a high-reliability diode in various electronic circuits and systems.

Characteristics

  • High reliability
  • Low forward voltage drop
  • Fast switching speed
  • High surge current capability

Package

The JANTX1N4481DUS is typically available in a DO-41 package.

Essence

This diode is essential for providing reliable and efficient rectification and protection in electronic circuits.

Packaging/Quantity

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

Specifications

  • Maximum repetitive peak reverse voltage: 200V
  • Average forward current: 1A
  • Peak forward surge current: 30A
  • Operating temperature range: -65°C to +175°C

Detailed Pin Configuration

The JANTX1N4481DUS has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Rectification of AC voltage to DC
  • Protection against reverse voltage spikes
  • Fast switching for signal processing applications

Advantages

  • High reliability makes it suitable for critical applications
  • Low forward voltage drop minimizes power loss
  • Fast switching speed enables efficient signal processing

Disadvantages

  • Limited maximum repetitive peak reverse voltage compared to some other diodes
  • Relatively low average forward current rating

Working Principles

The JANTX1N4481DUS operates based on the principles of semiconductor junction behavior, allowing current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

Power Supplies

The diode can be used in power supply circuits for rectification and voltage regulation.

Signal Processing

Its fast switching speed makes it suitable for use in signal processing circuits and systems.

Overvoltage Protection

The diode can be employed in overvoltage protection circuits to safeguard sensitive electronic components.

Detailed and Complete Alternative Models

  • JANTX1N5550DUS
  • JANTX1N5806DUS
  • JANTX1N4148DUS
  • JANTX1N746AUS

In conclusion, the JANTX1N4481DUS is a high-reliability diode with fast switching characteristics, making it suitable for a wide range of electronic applications. Its limitations in terms of maximum repetitive peak reverse voltage and average forward current are offset by its reliability and efficiency in signal processing and power supply circuits. Additionally, there are several alternative models available for consideration in specific design requirements.

Énumérez 10 questions et réponses courantes liées à l'application de JANTX1N4481DUS dans les solutions techniques

Sure, here are 10 common questions and answers related to the application of JANTX1N4481DUS:

  1. Question: What is the maximum reverse voltage rating of JANTX1N4481DUS?
    Answer: The maximum reverse voltage rating of JANTX1N4481DUS is 200 volts.

  2. Question: What is the forward current rating of JANTX1N4481DUS?
    Answer: The forward current rating of JANTX1N4481DUS is 1 ampere.

  3. Question: Can JANTX1N4481DUS be used in high-temperature environments?
    Answer: Yes, JANTX1N4481DUS is designed for use in high-temperature environments and has a wide operating temperature range.

  4. Question: What type of diode is JANTX1N4481DUS?
    Answer: JANTX1N4481DUS is a fast recovery rectifier diode.

  5. Question: Is JANTX1N4481DUS suitable for switching power supply applications?
    Answer: Yes, JANTX1N4481DUS is commonly used in switching power supply applications due to its fast recovery time.

  6. Question: What is the typical junction capacitance of JANTX1N4481DUS?
    Answer: The typical junction capacitance of JANTX1N4481DUS is around 15 picofarads.

  7. Question: Can JANTX1N4481DUS be used in surge protection circuits?
    Answer: Yes, JANTX1N4481DUS is often used in surge protection circuits due to its robust construction.

  8. Question: What is the maximum forward voltage drop of JANTX1N4481DUS at its rated current?
    Answer: The maximum forward voltage drop of JANTX1N4481DUS at its rated current is typically around 1 volt.

  9. Question: Is JANTX1N4481DUS suitable for high-frequency applications?
    Answer: Yes, JANTX1N4481DUS can be used in high-frequency applications due to its fast recovery characteristics.

  10. Question: Can JANTX1N4481DUS be used in automotive electronics?
    Answer: Yes, JANTX1N4481DUS is suitable for use in automotive electronics where reliable performance under harsh conditions is required.