Microsemi Corporation
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JANTXV1N4468US
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JANTXV1N4468US

Product Overview

Category

The JANTXV1N4468US 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 capability
  • Reverse breakdown voltage of 6.2V
  • Low leakage current
  • High reliability

Package

The JANTXV1N4468US is typically available in a DO-41 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in electronic circuits, preventing damage from voltage spikes.

Packaging/Quantity

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

Specifications

  • Reverse Breakdown Voltage: 6.2V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.5V
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The JANTXV1N4468US has two pins, anode, and cathode, with the cathode being marked by a band on the body of the diode.

Functional Features

  • Provides precise voltage regulation
  • Protects sensitive components from overvoltage
  • Low reverse leakage current ensures minimal power loss

Advantages

  • High reliability and stability
  • Precise voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to standard diodes

Working Principles

The JANTXV1N4468US operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

Voltage Regulation

The JANTXV1N4468US is widely used in power supplies and voltage regulator circuits to maintain a stable output voltage.

Overvoltage Protection

It is employed in electronic systems to protect sensitive components from damage due to voltage spikes and surges.

Signal Clipping

In communication systems, the diode is utilized for signal clipping and limiting applications.

Detailed and Complete Alternative Models

  • 1N4734A
  • BZX55C6V2
  • 1N5226B
  • 1N758A

This list is not exhaustive and may vary based on specific requirements and availability from different manufacturers.

In conclusion, the JANTXV1N4468US Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its high reliability and stability make it suitable for a wide range of applications, although its limited power dissipation capability and higher cost are important considerations. There are several alternative models available, offering similar functionality and characteristics, catering to diverse design needs within the electronics industry.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JANTXV1N4468US v technických řešeních

  1. What is the JANTXV1N4468US diode used for?

    • The JANTXV1N4468US diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTXV1N4468US diode?

    • The JANTXV1N4468US 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 JANTXV1N4468US diode compare to other similar diodes?

    • The JANTXV1N4468US diode offers high reliability and performance, making it suitable for demanding applications in military and aerospace systems.

  4. Can the JANTXV1N4468US diode withstand harsh environmental conditions?

    • Yes, the JANTXV1N4468US diode is designed to meet stringent military standards for environmental performance, including resistance to high temperatures, shock, and vibration.

  5. In what types of circuits is the JANTXV1N4468US diode commonly used?

    • The JANTXV1N4468US diode is often used in power supply circuits, voltage clamping circuits, and overvoltage protection circuits.

  6. What are the recommended operating conditions for the JANTXV1N4468US diode?

    • The JANTXV1N4468US diode should be operated within its specified temperature range and current ratings to ensure optimal performance and reliability.

  7. Are there any application notes or guidelines available for using the JANTXV1N4468US diode?

    • Yes, detailed application notes and guidelines are provided by the manufacturer to assist engineers in designing with the JANTXV1N4468US diode.

  8. Can the JANTXV1N4468US diode be used in high-frequency circuits?

    • While the JANTXV1N4468US diode can function at moderate frequencies, it may not be suitable for very high-frequency applications due to its inherent capacitance and switching characteristics.

  9. What are the potential failure modes of the JANTXV1N4468US diode?

    • Common failure modes include thermal runaway under excessive current, voltage breakdown under overvoltage conditions, and degradation due to prolonged exposure to extreme temperatures.

  10. Where can I purchase the JANTXV1N4468US diode and is there a lead time for ordering?

    • The JANTXV1N4468US diode can be purchased from authorized distributors or directly from the manufacturer, and lead times may vary based on availability and quantity required.