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V175LA5CPX2855
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V175LA5CPX2855 Encyclopedia Entry

Product Overview

Category

The V175LA5CPX2855 belongs to the category of electronic components, specifically a varistor.

Use

It is used as a voltage-dependent resistor to protect circuits from overvoltage conditions.

Characteristics

  • Voltage-dependent nonlinear resistor
  • Protects against transient voltage spikes
  • Fast response time
  • High energy absorption capability

Package

The V175LA5CPX2855 is typically available in a disc-shaped package with leads for easy integration into circuit boards.

Essence

The essence of the V175LA5CPX2855 lies in its ability to safeguard electronic circuits from voltage surges and transients.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in varying quantities depending on the supplier.

Specifications

  • Maximum Allowable Voltage: 175V
  • Energy (2ms): 3J
  • Peak Current (8/20μs): 6000A
  • Operating Temperature Range: -40°C to +85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The V175LA5CPX2855 has two leads, typically denoted as anode and cathode. The pin configuration is as follows: - Anode (A) - Connected to the positive side of the circuit - Cathode (K) - Connected to the negative side of the circuit

Functional Features

  • Clamping of transient voltage spikes
  • Rapid response to overvoltage conditions
  • Low leakage current
  • Robust construction for reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast reaction time
  • Wide operating temperature range
  • Long lifespan

Disadvantages

  • Limited to specific voltage ratings
  • May require periodic replacement after absorbing high-energy transients

Working Principles

The V175LA5CPX2855 operates based on the principle of varistor action, where its resistance decreases as the applied voltage increases. This allows it to divert excess current away from sensitive components during overvoltage events.

Detailed Application Field Plans

The V175LA5CPX2855 is commonly used in various applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the V175LA5CPX2855 include: - V130LA20CPX2855 - V250LA20CPX2855 - V320LA20CPX2855 - V420LA20CPX2855

In summary, the V175LA5CPX2855 is a vital component in protecting electronic circuits from voltage transients and surges, offering fast response times and high energy absorption capabilities. Its application spans across various industries, making it an essential part of modern electronic systems.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von V175LA5CPX2855 in technischen Lösungen auf

  1. What is V175LA5CPX2855?

    • V175LA5CPX2855 is a type of metal oxide varistor (MOV) used for overvoltage protection in electrical and electronic systems.

  2. How does V175LA5CPX2855 work?

    • V175LA5CPX2855 works by rapidly changing its resistance in response to voltage spikes, diverting excess current away from sensitive components and protecting them from damage.

  3. What are the typical applications of V175LA5CPX2855?

    • V175LA5CPX2855 is commonly used in surge protectors, power supplies, industrial equipment, and telecommunications systems to safeguard against transient voltage events.

  4. What are the key specifications of V175LA5CPX2855?

    • The V175LA5CPX2855 has a maximum continuous voltage rating of 175V, a peak current capability of 4500A, and an energy absorption capacity of 85J.

  5. How do I select the appropriate V175LA5CPX2855 for my application?

    • The selection of V175LA5CPX2855 depends on factors such as the operating voltage of the system, the level of transient voltage expected, and the required response time.

  6. Can V175LA5CPX2855 be used in outdoor environments?

    • Yes, V175LA5CPX2855 can be used in outdoor environments, but it should be housed in a suitable enclosure to protect it from moisture and other environmental factors.

  7. What are the potential failure modes of V175LA5CPX2855?

    • V175LA5CPX2855 can fail due to prolonged exposure to overvoltage conditions, excessive current surges, or mechanical damage.

  8. Are there any special handling considerations for V175LA5CPX2855?

    • When handling V175LA5CPX2855, it's important to avoid static discharge and to follow proper ESD (electrostatic discharge) precautions to prevent damage to the component.

  9. Can V175LA5CPX2855 be replaced if it fails?

    • Yes, V175LA5CPX2855 can be replaced, but it's essential to ensure that the replacement component meets the required specifications and compatibility with the system.

  10. Where can I purchase V175LA5CPX2855?

    • V175LA5CPX2855 can be purchased from authorized distributors of electronic components or directly from the manufacturer.