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JANTX1N4491US
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JANTX1N4491US

Product Overview

Category:

The JANTX1N4491US 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
  • High surge current capability

Package:

The JANTX1N4491US is typically available in a DO-41 package.

Essence:

This diode is essential for converting alternating current (AC) to direct current (DC) and for voltage regulation in various electronic applications.

Packaging/Quantity:

The JANTX1N4491US is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

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 JANTX1N4491US has two pins, with the anode connected to the positive side and the cathode connected to the negative side in the circuit.

Functional Features

  • Efficient rectification of AC to DC
  • Voltage regulation
  • Fast response time

Advantages

  • High reliability
  • Low forward voltage drop
  • Suitable for high surge current applications

Disadvantages

  • Limited maximum repetitive peak reverse voltage compared to some other diode models
  • Relatively lower operating temperature range

Working Principles

The JANTX1N4491US operates based on the principle of creating a one-way flow of current when forward biased and blocking the current flow when reverse biased. This allows it to efficiently convert AC to DC and regulate voltage in electronic circuits.

Detailed Application Field Plans

The JANTX1N4491US is widely used in: - Power supply units - Voltage regulators - Rectifier circuits - Electronic equipment requiring efficient AC to DC conversion

Detailed and Complete Alternative Models

Some alternative models to the JANTX1N4491US include: - 1N4004 - 1N5408 - FR107 - 1N5819

In conclusion, the JANTX1N4491US is a reliable semiconductor diode with fast switching characteristics, making it suitable for various electronic applications requiring rectification and voltage regulation.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät JANTX1N4491US :n soveltamiseen teknisissä ratkaisuissa

  1. What is the JANTX1N4491US diode used for?

    • The JANTX1N4491US diode is commonly used for voltage regulation, surge suppression, and rectification in various technical solutions.

  2. What are the key specifications of the JANTX1N4491US diode?

    • The JANTX1N4491US diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 1A, and a low forward voltage drop.

  3. How does the JANTX1N4491US diode compare to other similar diodes?

    • The JANTX1N4491US diode offers high reliability, low leakage current, and excellent surge-handling capabilities compared to other diodes.

  4. In what applications is the JANTX1N4491US diode commonly used?

    • The JANTX1N4491US diode is often used in power supplies, voltage regulators, electronic equipment, and industrial control systems.

  5. What are the temperature and storage requirements for the JANTX1N4491US diode?

    • The JANTX1N4491US diode is typically rated for operation over a wide temperature range and should be stored in a cool, dry environment to maintain its performance.

  6. Can the JANTX1N4491US diode handle high transient voltages?

    • Yes, the JANTX1N4491US diode is designed to withstand high transient voltages and provide reliable surge protection.

  7. Are there any recommended circuit configurations for using the JANTX1N4491US diode?

    • Common circuit configurations include using the diode in series with a load for voltage regulation or in parallel for surge suppression.

  8. What are the typical failure modes of the JANTX1N4491US diode?

    • The JANTX1N4491US diode may fail due to excessive current, voltage spikes, or prolonged exposure to high temperatures.

  9. Is the JANTX1N4491US diode suitable for automotive applications?

    • Yes, the JANTX1N4491US diode is often used in automotive electronics for its ruggedness and reliability.

  10. Where can I find detailed technical specifications and application notes for the JANTX1N4491US diode?

    • Detailed technical specifications and application notes for the JANTX1N4491US diode can typically be found in the manufacturer's datasheet or application guides.