Littelfuse Inc.
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V150LA10CPX2855
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V150LA10CPX2855

Product Category

The V150LA10CPX2855 belongs to the category of electronic components, specifically varistors.

Basic Information Overview

  • Use: The V150LA10CPX2855 is used as a voltage-dependent resistor to protect circuits from overvoltage conditions.
  • Characteristics: It exhibits non-linear electrical behavior, with resistance decreasing as voltage increases. It is designed to absorb high transient energies.
  • Package: The varistor is typically housed in a disc-shaped package made of metal oxide.
  • Essence: Its essence lies in providing surge protection to electronic circuits.
  • Packaging/Quantity: The V150LA10CPX2855 is commonly available in reels or bulk packaging, with quantities varying based on supplier and customer requirements.

Specifications

  • Voltage Rating: 150V
  • Peak Current: 4500A
  • Energy (2ms): 100J
  • Operating Temperature Range: -40°C to +85°C
  • Capacitance: 1000pF

Detailed Pin Configuration

The V150LA10CPX2855 typically has two leads for connection to the circuit. The pin configuration may vary slightly based on the manufacturer, but it generally follows a standard leaded component design.

Functional Features

  • Surge Protection: Provides effective protection against voltage surges and transients.
  • Fast Response Time: Rapidly clamps excessive voltages to safeguard connected equipment.
  • Reliability: Exhibits long-term stability and durability under repeated transient events.

Advantages and Disadvantages

  • Advantages:
    • Effective surge suppression
    • Fast response to transient events
    • Wide operating temperature range
  • Disadvantages:
    • Limited lifespan under continuous high-energy surges
    • Non-linear behavior may introduce complexities in circuit design

Working Principles

The V150LA10CPX2855 operates based on the principle of voltage-dependent resistance. When subjected to overvoltage conditions, the varistor's resistance decreases, diverting excess current away from sensitive components and protecting the circuit.

Detailed Application Field Plans

The V150LA10CPX2855 finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • V130LA20CPX2855: Similar specifications with a lower voltage rating
  • V175LA10CPX2855: Higher voltage rating with comparable energy absorption capabilities
  • V150LA20CPX2855: Slightly higher voltage rating with similar peak current handling

In conclusion, the V150LA10CPX2855 varistor serves as a crucial component in safeguarding electronic circuits from voltage surges and transients, finding widespread application across diverse industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi V150LA10CPX2855 dalam penyelesaian teknikal

  1. What is the V150LA10CPX2855?

    • The V150LA10CPX2855 is a metal oxide varistor (MOV) designed to protect electrical and electronic devices from voltage surges and transient overvoltage conditions.

  2. What are the key specifications of the V150LA10CPX2855?

    • The V150LA10CPX2855 has a maximum continuous voltage rating of 130V AC, a peak current capability of 6500A, and a maximum energy absorption of 150J.

  3. How does the V150LA10CPX2855 function in a technical solution?

    • The V150LA10CPX2855 acts as a voltage clamping device, diverting excessive current away from sensitive components when a surge or transient voltage occurs, thereby protecting the circuitry.

  4. In what applications is the V150LA10CPX2855 commonly used?

    • The V150LA10CPX2855 is frequently employed in power supplies, telecommunications equipment, industrial controls, and other electronic devices to safeguard against voltage spikes and transients.

  5. What are the advantages of using the V150LA10CPX2855 in technical solutions?

    • The V150LA10CPX2855 offers fast response times, high surge current capability, and reliability, making it an effective choice for surge protection in various applications.

  6. How should the V150LA10CPX2855 be installed in a circuit?

    • The V150LA10CPX2855 should be connected in parallel with the equipment to be protected, ensuring that it can shunt excess voltage away from the sensitive components.

  7. What are the environmental considerations for the V150LA10CPX2855?

    • The V150LA10CPX2855 is designed to operate within specified temperature and humidity ranges, and its performance may be affected by extreme environmental conditions.

  8. Are there any precautions to be taken when using the V150LA10CPX2855?

    • It is important to ensure that the V150LA10CPX2855 is properly rated for the application and that it complies with relevant safety standards to guarantee effective protection.

  9. Can the V150LA10CPX2855 be replaced if it fails?

    • Yes, the V150LA10CPX2855 can be replaced if it becomes damaged or reaches the end of its service life, and it is advisable to follow manufacturer guidelines for replacement.

  10. Where can I find additional technical information about the V150LA10CPX2855?

    • Detailed technical specifications, application notes, and datasheets for the V150LA10CPX2855 can be obtained from the manufacturer's website or authorized distributors.