Littelfuse Inc.
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V230LS40CPX2855
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V230LS40CPX2855

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge current capability, compact design
  • Package: Ceramic disc
  • Essence: Protects electronic circuits from voltage surges
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 230V
  • Surge Current Capability: 40A
  • Temperature Coefficient: X2855

Detailed Pin Configuration

  • Pin 1: Input
  • Pin 2: Ground
  • Pin 3: Output

Functional Features

  • Provides overvoltage protection
  • Fast response time
  • Low leakage current

Advantages and Disadvantages

  • Advantages:
    • Effective surge protection
    • Compact size
    • Fast response time
  • Disadvantages:
    • Limited surge current capability
    • Sensitive to temperature variations

Working Principles

The V230LS40CPX2855 operates by diverting excess voltage away from sensitive electronic components when a surge occurs. It utilizes the ceramic disc's properties to absorb and dissipate the surge energy, protecting the connected circuitry.

Detailed Application Field Plans

  • Industrial control systems
  • Telecommunications equipment
  • Power supplies
  • Consumer electronics

Detailed and Complete Alternative Models

  • V130LS20CPX2855
  • V275LS10CPX2855
  • V300LS50CPX2855

This surge protection component is widely used in various applications due to its high surge current capability and fast response time. Its compact design makes it suitable for space-constrained installations.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan V230LS40CPX2855 dalam solusi teknis

  1. What is the V230LS40CPX2855?

    • The V230LS40CPX2855 is a varistor, also known as a voltage-dependent resistor, used to protect electronic circuits from overvoltage conditions.

  2. What is the maximum voltage rating of the V230LS40CPX2855?

    • The maximum voltage rating of the V230LS40CPX2855 is 230V AC.

  3. What is the typical application of the V230LS40CPX2855?

    • The V230LS40CPX2855 is commonly used in surge protection devices, power supplies, and electronic equipment to suppress transient voltage spikes.

  4. How does the V230LS40CPX2855 work?

    • When the voltage across the varistor exceeds its threshold, it conducts current and diverts the excess energy away from the protected circuit, thereby preventing damage.

  5. What are the key specifications of the V230LS40CPX2855?

    • The V230LS40CPX2855 has a maximum continuous voltage rating of 230V AC, a peak current capability of 8/20μs, and a clamping voltage of 710V at 8/20μs.

  6. Can the V230LS40CPX2855 be used in automotive applications?

    • Yes, the V230LS40CPX2855 can be used in automotive electronics for overvoltage protection.

  7. Is the V230LS40CPX2855 suitable for outdoor use?

    • The V230LS40CPX2855 is designed for indoor use, but it can be used in outdoor applications with proper encapsulation and protection from environmental factors.

  8. What are the temperature limitations of the V230LS40CPX2855?

    • The V230LS40CPX2855 has an operating temperature range of -40°C to 85°C.

  9. Can the V230LS40CPX2855 be used in high-power applications?

    • The V230LS40CPX2855 is suitable for low to medium power applications and may not be ideal for high-power systems without additional protection measures.

  10. Are there any recommended mounting or installation considerations for the V230LS40CPX2855?

    • It is recommended to mount the V230LS40CPX2855 close to the protected circuit, using appropriate insulation and following manufacturer guidelines for proper installation and handling.