Microsemi Corporation
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JANTX1N4476CUS
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JANTX1N4476CUS

Product Overview

Category

The JANTX1N4476CUS belongs to the category of semiconductor devices, specifically a Zener diode.

Use

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

Characteristics

  • Voltage regulation
  • Reverse breakdown voltage: 6.8V
  • Power dissipation: 500mW
  • Low leakage current
  • Fast response time

Package

The JANTX1N4476CUS is typically available in a DO-35 package.

Essence

The essence of the JANTX1N4476CUS lies in its ability to maintain a constant voltage across its terminals when reverse biased.

Packaging/Quantity

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

Specifications

  • Reverse Breakdown Voltage: 6.8V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.2V
  • Operating Temperature Range: -65°C to 200°C
  • Storage Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The JANTX1N4476CUS has two pins, anode, and cathode, with the anode being the positive terminal and the cathode being the negative terminal.

Functional Features

  • Voltage regulation: The Zener diode maintains a nearly constant voltage across its terminals when reverse biased.
  • Protection: It protects sensitive components in a circuit by limiting the voltage across them.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low leakage current
  • Fast response time

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The JANTX1N4476CUS operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals by allowing current to flow in the reverse-biased direction once the breakdown voltage is reached.

Detailed Application Field Plans

The JANTX1N4476CUS finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the JANTX1N4476CUS include: - 1N4738A - BZX55C6V8 - 1N5226B - 1N758A

This list is not exhaustive and may vary based on specific application requirements.

This content provides a comprehensive overview of the JANTX1N4476CUS, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.

Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του JANTX1N4476CUS σε τεχνικές λύσεις

  1. What is the JANTX1N4476CUS diode used for?

    • The JANTX1N4476CUS diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTX1N4476CUS diode?

    • The JANTX1N4476CUS 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 JANTX1N4476CUS diode provide surge protection?

    • The JANTX1N4476CUS diode can clamp transient voltage spikes to a safe level, protecting sensitive components from damage during power surges or transient events.

  4. Can the JANTX1N4476CUS diode be used for voltage regulation?

    • Yes, the JANTX1N4476CUS diode can be employed in voltage regulation circuits to maintain a stable output voltage within a specified range.

  5. What are the typical applications of the JANTX1N4476CUS diode?

    • The JANTX1N4476CUS diode is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  6. Does the JANTX1N4476CUS diode have high temperature stability?

    • Yes, the JANTX1N4476CUS diode is designed to operate reliably over a wide temperature range, making it suitable for demanding environments.

  7. Is the JANTX1N4476CUS diode suitable for high-frequency applications?

    • While it may not be optimized for high-frequency applications, the JANTX1N4476CUS diode can still function effectively in moderate frequency circuits.

  8. What are the packaging options available for the JANTX1N4476CUS diode?

    • The JANTX1N4476CUS diode is commonly available in industry-standard packages such as DO-41 and axial leaded packages.

  9. Can the JANTX1N4476CUS diode handle high current surges?

    • The JANTX1N4476CUS diode has a robust construction that allows it to withstand short-duration high current surges without degradation.

  10. Are there any reliability certifications associated with the JANTX1N4476CUS diode?

    • Yes, the JANTX1N4476CUS diode is often certified to military or aerospace standards, ensuring its reliability and performance in critical applications.