Littelfuse Inc.
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V130LC20AP
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V130LC20AP

Product Overview

Category

The V130LC20AP belongs to the category of varistors, which are electronic components used to protect circuits from excessive voltage surges.

Use

It is commonly used in electronic circuits to suppress transient or surge voltages and protect sensitive components from damage.

Characteristics

  • Voltage Suppression: Capable of suppressing high voltage spikes.
  • Fast Response Time: Provides quick response to voltage surges.
  • Reliable Protection: Offers reliable protection for electronic circuits.

Package

The V130LC20AP is typically available in a cylindrical package.

Essence

The essence of the V130LC20AP lies in its ability to safeguard electronic circuits from voltage surges, ensuring their proper functioning and longevity.

Packaging/Quantity

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

Specifications

  • Maximum Allowable Voltage: 130V
  • Peak Current Capability: 200A
  • Operating Temperature Range: -40°C to 85°C
  • Capacitance: 1000pF

Detailed Pin Configuration

The V130LC20AP typically has two leads for connection to the circuit. The pin configuration is as follows: 1. Pin 1: Input/Anode 2. Pin 2: Output/Cathode

Functional Features

  • Voltage Clamping: When the voltage exceeds the specified level, the varistor conducts current to limit the voltage across the circuit.
  • Transient Voltage Suppression: Effectively suppresses transient voltage spikes to protect connected devices.

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited lifespan after multiple surge events
  • Can degrade over time with exposure to repeated surges

Working Principles

The V130LC20AP operates based on the principle of voltage-dependent resistance. When the voltage across the varistor exceeds its threshold, it rapidly changes its resistance to conduct current and limit the voltage.

Detailed Application Field Plans

The V130LC20AP finds applications in various electronic systems, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to V130LC20AP include: - V150LC20AP - V140LC20AP - V120LC20AP

These alternatives offer similar voltage clamping capabilities and can be used as substitutes based on specific application requirements.

This content provides a comprehensive overview of the V130LC20AP, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af V130LC20AP i tekniske løsninger

  1. What is V130LC20AP?

    • V130LC20AP is a metal oxide varistor (MOV) component used for surge protection in electrical and electronic circuits.

  2. What are the key features of V130LC20AP?

    • V130LC20AP offers high surge current capability, low leakage current, fast response time, and excellent energy absorption capacity.

  3. How does V130LC20AP provide surge protection?

    • V130LC20AP clamps excessive voltage levels by diverting surge currents away from sensitive components, thus protecting them from damage.

  4. What are the typical applications of V130LC20AP?

    • V130LC20AP is commonly used in power supplies, industrial equipment, telecommunications devices, and consumer electronics to safeguard against transient voltage spikes.

  5. What is the maximum energy absorption capacity of V130LC20AP?

    • V130LC20AP can absorb surge energies up to a specified joule rating, providing effective protection against transient events.

  6. How should V130LC20AP be integrated into a circuit?

    • V130LC20AP should be connected in parallel with the protected equipment, ensuring that it can shunt excess voltage during surge events.

  7. What are the temperature and humidity considerations for V130LC20AP?

    • V130LC20AP operates within a specified temperature range and is designed to withstand typical environmental conditions encountered in electronic applications.

  8. Can V130LC20AP be used in both AC and DC circuits?

    • Yes, V130LC20AP is suitable for both AC and DC applications, providing versatile surge protection across various power systems.

  9. Are there any reliability tests or certifications for V130LC20AP?

    • V130LC20AP may undergo testing according to industry standards such as UL, CSA, or IEC to ensure its reliability and compliance with safety requirements.

  10. What are the recommended precautions when using V130LC20AP?

    • Users should follow proper handling procedures, avoid exceeding the maximum voltage ratings, and consider the end-of-life behavior of V130LC20AP in their designs.