Littelfuse Inc.
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V100ZA15PX1347
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V100ZA15PX1347

Product Overview

Category

The V100ZA15PX1347 belongs to the category of varistors, which are electronic components used for voltage regulation and surge protection.

Use

It is used to protect electronic circuits from overvoltage conditions by rapidly changing its resistance value in response to voltage changes.

Characteristics

  • Voltage Regulation: The V100ZA15PX1347 can regulate voltage spikes and surges.
  • Fast Response Time: It has a fast response time to protect sensitive electronic components.
  • High Energy Absorption Capacity: Capable of absorbing high levels of energy during voltage spikes.
  • Compact Package: Comes in a compact package suitable for integration into various electronic devices.

Package

The V100ZA15PX1347 is typically available in a cylindrical form factor with leads for easy soldering onto circuit boards.

Essence

The essence of the V100ZA15PX1347 lies in its ability to safeguard electronic circuits from voltage fluctuations and surges, thereby preventing damage to sensitive components.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in varying quantities based on customer requirements.

Specifications

  • Maximum Allowable Voltage: 100V
  • Peak Current Rating: 15A
  • Nominal Varistor Voltage: 1347V
  • Operating Temperature Range: -40°C to 85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The V100ZA15PX1347 typically has two leads for connection to the circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Voltage Clamping: When the voltage exceeds the varistor's threshold, it clamps the voltage to protect the circuit.
  • Rapid Response: It responds quickly to voltage transients, diverting excess current away from the protected circuit.
  • Reliability: Provides reliable protection against voltage surges and spikes.

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • Compact size for easy integration

Disadvantages

  • Limited lifespan after repeated surges
  • Can degrade over time with exposure to high energy events

Working Principles

The V100ZA15PX1347 operates based on the principle of voltage-dependent resistance. When the voltage across the varistor exceeds its threshold, the resistance decreases, allowing it to absorb excess energy and protect the circuit.

Detailed Application Field Plans

The V100ZA15PX1347 is commonly used in the following applications: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • V130LA20A: Similar varistor with higher peak current rating
  • V82ZA2P: Lower voltage varistor suitable for specific applications
  • V250LA10A: Higher voltage varistor for industrial use

In conclusion, the V100ZA15PX1347 is a crucial component for protecting electronic circuits from voltage surges and spikes, offering fast response and reliable performance in a compact package.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de V100ZA15PX1347 en soluciones técnicas

  1. What is the V100ZA15PX1347?

    • The V100ZA15PX1347 is a metal oxide varistor (MOV) designed to protect electrical and electronic devices from voltage surges and transient overvoltage conditions.

  2. What is the maximum voltage rating of the V100ZA15PX1347?

    • The maximum voltage rating of the V100ZA15PX1347 is 100V.

  3. What is the peak current capability of the V100ZA15PX1347?

    • The V100ZA15PX1347 has a peak current capability of 4500A.

  4. How does the V100ZA15PX1347 provide protection in technical solutions?

    • The V100ZA15PX1347 clamps excessive voltage to a safe level, diverting the surge current away from sensitive components and protecting them from damage.

  5. What are the typical applications for the V100ZA15PX1347?

    • The V100ZA15PX1347 is commonly used in power supplies, industrial equipment, telecommunications systems, and consumer electronics to safeguard against voltage transients.

  6. What are the key features of the V100ZA15PX1347?

    • The V100ZA15PX1347 offers high surge current capability, fast response time, and low leakage current, making it suitable for various surge protection applications.

  7. How should the V100ZA15PX1347 be installed in a circuit?

    • The V100ZA15PX1347 should be connected in parallel with the load or equipment to be protected, ensuring that it can quickly shunt excess voltage when necessary.

  8. What are the environmental considerations for using the V100ZA15PX1347?

    • The V100ZA15PX1347 is designed to operate within specified temperature and humidity ranges, and its performance may be affected by extreme environmental conditions.

  9. Can multiple V100ZA15PX1347 varistors be used in parallel for higher surge protection capability?

    • Yes, multiple V100ZA15PX1347 varistors can be connected in parallel to increase the overall surge protection capacity of the system.

  10. What are the potential failure modes of the V100ZA15PX1347?

    • The V100ZA15PX1347 may degrade over time due to repeated surges, overloading, or exposure to sustained overvoltage conditions, leading to reduced protection effectiveness. Regular testing and replacement may be necessary to ensure continued reliability.