Semtech Corporation
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JANTX1N4472US
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JANTX1N4472US

Product Overview

Category

The JANTX1N4472US belongs to the category of semiconductor devices.

Use

It is commonly used as a high-reliability diode for various electronic applications.

Characteristics

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

Package

The JANTX1N4472US 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 supplier.

Specifications

  • Maximum Forward Voltage: 1.0V
  • Maximum Reverse Voltage: 200V
  • Maximum Average Rectified Current: 1A
  • Maximum Surge Current: 30A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The JANTX1N4472US has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Efficient rectification of AC signals
  • Protection against reverse voltage and transient surges
  • Fast switching for high-speed applications

Advantages

  • High reliability makes it suitable for critical applications
  • Low forward voltage drop minimizes power loss
  • Fast switching speed enables high-frequency operation

Disadvantages

  • Limited maximum average rectified current compared to some other diodes
  • Relatively higher cost compared to standard diodes

Working Principles

The JANTX1N4472US 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 transient protection.

Signal Processing

In signal processing circuits, the diode can be utilized for rectifying and clamping signals.

Automotive Electronics

Due to its high reliability, it is suitable for use in automotive electronics for various rectification and protection purposes.

Detailed and Complete Alternative Models

  • 1N4004
  • 1N5408
  • 1N5819
  • 1N4148
  • 1N4937

Note: The alternative models listed above may have different specifications and characteristics, so careful consideration should be given to their suitability for specific applications.

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Énumérez 10 questions et réponses courantes liées à l'application de JANTX1N4472US dans les solutions techniques

  1. What is the JANTX1N4472US diode used for?

    • The JANTX1N4472US diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTX1N4472US diode?

    • The JANTX1N4472US 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 JANTX1N4472US diode provide surge protection?

    • The JANTX1N4472US diode can clamp transient voltage spikes to a safe level, protecting sensitive components in a circuit from damage.

  4. Can the JANTX1N4472US diode be used in high-temperature environments?

    • Yes, the JANTX1N4472US diode is designed to operate reliably at elevated temperatures, making it suitable for use in harsh environments.

  5. What are the typical applications of the JANTX1N4472US diode?

    • The JANTX1N4472US diode is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications systems.

  6. Does the JANTX1N4472US diode have reverse recovery characteristics?

    • Yes, the JANTX1N4472US diode exhibits fast reverse recovery times, which is beneficial in high-frequency rectification circuits.

  7. Is the JANTX1N4472US diode available in different package types?

    • Yes, the JANTX1N4472US diode is available in various package options, including axial lead, surface mount, and through-hole configurations.

  8. What are the recommended operating conditions for the JANTX1N4472US diode?

    • The JANTX1N4472US diode should be operated within its specified temperature range and current ratings to ensure optimal performance and reliability.

  9. Can the JANTX1N4472US diode handle high-energy transient events?

    • Yes, the JANTX1N4472US diode is capable of withstanding high-energy transient events, making it suitable for surge suppression applications.

  10. Are there any specific considerations for integrating the JANTX1N4472US diode into a circuit design?

    • It's important to consider proper heat sinking, voltage derating, and layout considerations to maximize the effectiveness of the JANTX1N4472US diode in a circuit design.