Microsemi Corporation
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JAN1N4492C
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JAN1N4492C

Product Overview

  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High reliability, low forward voltage drop, fast switching speed
  • Package: DO-41
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 200V
  • Forward Current: 1A
  • Reverse Recovery Time: 4ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The JAN1N4492C diode has a standard DO-41 package with two leads. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

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

Advantages and Disadvantages

Advantages: - High reliability - Low forward voltage drop - Fast switching speed

Disadvantages: - Limited reverse voltage capability - Sensitive to temperature variations

Working Principles

The JAN1N4492C operates based on the principle of semiconductor rectification. When a forward voltage is applied, it allows current to flow in one direction, while blocking it in the reverse direction. This property makes it suitable for use in rectification and voltage regulation circuits.

Detailed Application Field Plans

The JAN1N4492C diode finds applications in various electronic circuits such as power supplies, inverters, battery chargers, and voltage regulators. Its fast switching speed and low forward voltage drop make it ideal for high-frequency and low-power loss applications.

Detailed and Complete Alternative Models

  • 1N4001: Similar characteristics, lower maximum repetitive reverse voltage
  • 1N4148: Faster switching speed, lower forward current rating
  • 1N5819: Schottky diode with lower forward voltage drop

In conclusion, the JAN1N4492C diode is a reliable and efficient component for rectification and voltage regulation applications. Its high reliability, low forward voltage drop, and fast switching speed make it a preferred choice for various electronic circuits.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi JAN1N4492C dalam penyelesaian teknikal

  1. What is JAN1N4492C?

    • JAN1N4492C is a high-reliability, military-grade silicon rectifier diode designed for use in demanding applications.

  2. What are the key specifications of JAN1N4492C?

    • The diode has a maximum repetitive peak reverse voltage of 200 volts, a forward current of 1 ampere, and a low forward voltage drop.

  3. In what technical solutions can JAN1N4492C be used?

    • JAN1N4492C is commonly used in power supplies, voltage regulators, and other electronic systems where high reliability and performance are required.

  4. What are the advantages of using JAN1N4492C in technical solutions?

    • The diode offers high reliability, low leakage current, and excellent temperature stability, making it suitable for harsh environments and critical applications.

  5. Can JAN1N4492C withstand high temperatures?

    • Yes, JAN1N4492C is designed to operate effectively at elevated temperatures, making it suitable for applications where thermal performance is crucial.

  6. Is JAN1N4492C suitable for military or aerospace applications?

    • Yes, JAN1N4492C is qualified for use in military and aerospace systems, meeting stringent reliability and performance standards.

  7. What precautions should be taken when using JAN1N4492C in technical solutions?

    • Proper heat sinking and adherence to recommended operating conditions are important to ensure optimal performance and reliability.

  8. Can JAN1N4492C be used in high-frequency applications?

    • While JAN1N4492C is not specifically designed for high-frequency operation, it can be used in moderate frequency applications with appropriate circuit design considerations.

  9. Are there any alternative components to JAN1N4492C?

    • Similar high-reliability rectifier diodes such as JAN1N5806US or JAN1N5622 may be considered based on specific application requirements.

  10. Where can JAN1N4492C be sourced from?

    • JAN1N4492C can be sourced from authorized distributors or directly from manufacturers specializing in military and aerospace-grade components.