Microsemi Corporation
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
JANTX1N4473CUS
Details bekijken DataSheets

JANTX1N4473CUS

Product Overview

Category

The JANTX1N4473CUS 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 JANTX1N4473CUS is typically available in a DO-35 package.

Essence

The essence of the JANTX1N4473CUS lies in its ability to maintain a constant voltage across its terminals when reverse biased.

Packaging/Quantity

It is usually supplied in reels or tubes with varying quantities depending on the manufacturer.

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 JANTX1N4473CUS has two pins, anode, and cathode, which are identified by their physical orientation within the DO-35 package.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low impedance at operating voltage
  • High reliability and stability

Advantages

  • Accurate voltage regulation
  • Robust protection capability
  • Wide operating temperature range
  • Low leakage current

Disadvantages

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

Working Principles

The JANTX1N4473CUS operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased, allowing it to regulate voltage in electronic circuits.

Detailed Application Field Plans

The JANTX1N4473CUS finds applications in various fields such as: - Voltage regulators in power supplies - Overvoltage protection in electronic systems - Signal clamping and limiting circuits - Voltage reference sources

Detailed and Complete Alternative Models

Some alternative models to the JANTX1N4473CUS include: - 1N4732A - BZX55C6V8 - LM336Z-5.0 - 1N5226B

In conclusion, the JANTX1N4473CUS Zener diode offers precise voltage regulation and protection, making it suitable for a wide range of electronic applications. Its characteristics, specifications, and working principles make it a valuable component in various electronic circuits.

[Word count: 368]

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van JANTX1N4473CUS in technische oplossingen

  1. What is the JANTX1N4473CUS diode used for?

    • The JANTX1N4473CUS diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTX1N4473CUS diode?

    • The JANTX1N4473CUS 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 JANTX1N4473CUS diode provide surge protection?

    • The JANTX1N4473CUS diode can handle transient overvoltage conditions by quickly conducting excess current away from sensitive components, thereby protecting them from damage.

  4. In what types of technical solutions is the JANTX1N4473CUS diode commonly used?

    • The JANTX1N4473CUS diode is often used in power supplies, voltage regulators, electronic equipment, and automotive systems.

  5. What are the temperature considerations for the JANTX1N4473CUS diode?

    • The JANTX1N4473CUS diode is designed to operate within a specified temperature range, typically from -65°C to +175°C, making it suitable for a wide range of environments.

  6. Can the JANTX1N4473CUS diode be used in high-frequency applications?

    • Yes, the JANTX1N4473CUS diode can be used in high-frequency applications due to its fast switching characteristics and low capacitance.

  7. What are the packaging options available for the JANTX1N4473CUS diode?

    • The JANTX1N4473CUS diode is available in various package types, including axial-lead, surface-mount, and through-hole configurations.

  8. Does the JANTX1N4473CUS diode require any special mounting considerations?

    • It is recommended to follow the manufacturer's guidelines for proper mounting and thermal management to ensure optimal performance and reliability.

  9. What are the potential failure modes of the JANTX1N4473CUS diode?

    • Common failure modes include overcurrent conditions, excessive voltage stress, and thermal overstress, which can lead to degradation or permanent damage.

  10. Are there any application notes or reference designs available for using the JANTX1N4473CUS diode in technical solutions?

    • Yes, manufacturers often provide application notes, reference designs, and technical support to assist engineers in integrating the JANTX1N4473CUS diode effectively into their designs.