Littelfuse Inc.
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V30MLA0805LNA
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V30MLA0805LNA

Product Overview

Category

V30MLA0805LNA belongs to the category of surface mount multilayer varistors.

Use

It is used for transient voltage suppression in electronic circuits to protect 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 V30MLA0805LNA is typically available in tape and reel packaging for automated assembly processes.

Essence

The essence of V30MLA0805LNA lies in its ability to provide reliable overvoltage protection in a compact form factor.

Packaging/Quantity

It is commonly supplied in reels containing a specific quantity based on customer requirements.

Specifications

  • Maximum Continuous Voltage Rating: 30V
  • Peak Current Capability: 100A
  • Energy (2ms): 0.1J
  • Operating Temperature Range: -55°C to 125°C
  • Capacitance: 1.5pF

Detailed Pin Configuration

The V30MLA0805LNA has two terminals for surface mount soldering onto the PCB. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Bi-directional transient voltage suppression
  • Low leakage current
  • High surge current capability
  • Excellent ESD protection

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum continuous voltage rating
  • Requires proper PCB layout for optimal performance

Working Principles

The V30MLA0805LNA operates based on the principle of varistor action, where its resistance decreases with increasing voltage, thereby diverting excess current away from sensitive components.

Detailed Application Field Plans

The V30MLA0805LNA is widely used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to V30MLA0805LNA include: - V20MLA0805LNA - V40MLA0805LNA - V30MLA1206LNA - V30MLA0603LNA

In conclusion, the V30MLA0805LNA is a versatile surface mount multilayer varistor that offers reliable transient voltage suppression in a compact package, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de V30MLA0805LNA en soluciones técnicas

  1. What is the V30MLA0805LNA used for?

    • The V30MLA0805LNA is a multilayer varistor designed to protect sensitive electronics from voltage surges and transient events.

  2. What are the key features of the V30MLA0805LNA?

    • The V30MLA0805LNA offers high surge current capability, low leakage current, and fast response time, making it ideal for protecting electronic circuits.

  3. What is the maximum operating voltage of the V30MLA0805LNA?

    • The V30MLA0805LNA has a maximum operating voltage of 30V.

  4. How does the V30MLA0805LNA compare to other varistors in terms of size?

    • The V30MLA0805LNA is an 0805-size varistor, which means it has a small footprint suitable for compact electronic designs.

  5. Can the V30MLA0805LNA be used in automotive applications?

    • Yes, the V30MLA0805LNA is suitable for automotive electronics protection due to its robust design and performance characteristics.

  6. What is the temperature range for the V30MLA0805LNA?

    • The V30MLA0805LNA has an operating temperature range of -55°C to 125°C, allowing it to be used in a wide range of environments.

  7. Does the V30MLA0805LNA require any special handling during assembly?

    • The V30MLA0805LNA can be handled using standard surface mount technology (SMT) processes, making it easy to integrate into circuit boards.

  8. Is the V30MLA0805LNA RoHS compliant?

    • Yes, the V30MLA0805LNA is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness.

  9. What are some typical applications for the V30MLA0805LNA?

    • The V30MLA0805LNA is commonly used in consumer electronics, industrial equipment, telecommunications devices, and power supplies to protect against voltage transients.

  10. Where can I find detailed technical specifications and application notes for the V30MLA0805LNA?

    • Detailed technical specifications and application notes for the V30MLA0805LNA can be found on the manufacturer's website or in the product datasheet.