Littelfuse Inc.
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V14MLA0805LNA
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V14MLA0805LNA

Product Overview

Category

The V14MLA0805LNA belongs to the category of surface mount multilayer varistors.

Use

It is used for transient voltage suppression in electronic circuits, providing protection against voltage spikes and surges.

Characteristics

  • Small size (0805 package)
  • High energy absorption capability
  • Fast response time
  • Wide operating temperature range
  • RoHS compliant

Package

The V14MLA0805LNA is typically available in tape and reel packaging for automated assembly processes.

Essence

The essence of the V14MLA0805LNA lies in its ability to protect sensitive electronic components from voltage transients, ensuring the reliability and longevity of electronic devices.

Packaging/Quantity

It is commonly packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Operating Voltage: 14V
  • Peak Current: 20A
  • Energy: 0.1J
  • Capacitance: 22pF
  • Operating Temperature Range: -55°C to 125°C

Detailed Pin Configuration

The V14MLA0805LNA has two terminals, typically denoted as "Anode" and "Cathode," which are connected in parallel with the circuit being protected.

Functional Features

  • Bi-directional transient voltage suppression
  • Low leakage current
  • High surge current capability
  • Stable performance over a wide frequency range

Advantages and Disadvantages

Advantages

  • Compact size
  • High energy absorption
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited maximum operating voltage
  • Sensitive to excessive power dissipation

Working Principles

The V14MLA0805LNA operates based on the principle of varistor action, where its resistance decreases with increasing voltage, effectively shunting excess current away from the protected circuit.

Detailed Application Field Plans

The V14MLA0805LNA is widely used in various electronic applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the V14MLA0805LNA include: - V18MLA0805LNA - V25MLA0805LNA - V14MLA1206LNA - V14MLA0603LNA

In conclusion, the V14MLA0805LNA is a crucial component in safeguarding electronic circuits from voltage transients, offering compact size, high energy absorption, and fast response time. Its application spans across diverse industries, and it has several alternative models catering to different voltage and energy requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de V14MLA0805LNA en soluciones técnicas

  1. What is the V14MLA0805LNA component used for in technical solutions?

    • The V14MLA0805LNA is a multilayer varistor designed to protect sensitive electronic equipment from voltage transients.

  2. What are the key specifications of the V14MLA0805LNA?

    • The V14MLA0805LNA has a working voltage range of 11V to 14V, a peak current rating of 100A, and a capacitance of 0.8pF.

  3. How does the V14MLA0805LNA provide protection in technical solutions?

    • It suppresses transient voltage spikes by diverting excess current away from sensitive components, thereby safeguarding the circuitry.

  4. In what applications is the V14MLA0805LNA commonly used?

    • It is frequently employed in telecommunications equipment, industrial automation systems, and consumer electronics to protect against voltage surges.

  5. What are the advantages of using the V14MLA0805LNA in technical solutions?

    • Its small form factor, high surge capability, and low leakage current make it an effective and reliable solution for transient voltage protection.

  6. How should the V14MLA0805LNA be integrated into a circuit?

    • It should be placed in parallel with the circuit being protected, ensuring that it can quickly respond to any voltage spikes.

  7. What are the temperature considerations for the V14MLA0805LNA?

    • The V14MLA0805LNA has a wide operating temperature range of -55°C to 125°C, making it suitable for various environmental conditions.

  8. Can the V14MLA0805LNA be used in automotive applications?

    • Yes, it is suitable for automotive electronics where protection against voltage transients is essential.

  9. Are there any reliability tests or certifications associated with the V14MLA0805LNA?

    • The V14MLA0805LNA has undergone rigorous testing and meets industry standards such as AEC-Q200 for automotive applications.

  10. Where can I find detailed application notes and guidelines for using the V14MLA0805LNA in technical solutions?

    • Application notes and guidelines can be found in the product datasheet provided by the manufacturer, offering comprehensive information on its integration and performance in various applications.