Littelfuse Inc.
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V150LS20CPX10
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V150LS20CPX10

Product Overview

Category

The V150LS20CPX10 belongs to the category of electronic components, specifically surge protection devices.

Use

It is used to protect electronic equipment from voltage surges and transients.

Characteristics

  • Fast response time
  • High surge current capability
  • Low clamping voltage
  • Compact size

Package

The V150LS20CPX10 is typically available in a cylindrical form factor with leads for easy installation on printed circuit boards.

Essence

The essence of the V150LS20CPX10 lies in its ability to divert excessive voltage away from sensitive electronic components, thereby safeguarding them from damage.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in varying quantities depending on the manufacturer's specifications.

Specifications

  • Maximum Continuous Operating Voltage: 150V
  • Peak Surge Current: 100A
  • Clamping Voltage: 250V
  • Capacitance: 500pF
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The V150LS20CPX10 typically has two leads for connection to the circuit. The pin configuration may vary slightly based on the manufacturer's design, but it generally follows a standard leaded component layout.

Functional Features

  • Bi-directional clamping
  • Low insertion loss
  • RoHS compliant
  • High reliability and durability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact and easy to install
  • Suitable for a wide range of applications

Disadvantages

  • Limited surge current handling capacity compared to some higher-rated devices
  • May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The V150LS20CPX10 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage to ground when a surge occurs, thus limiting the voltage across the protected circuit.

Detailed Application Field Plans

The V150LS20CPX10 is widely used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Power supplies - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the V150LS20CPX10 include: - V130LA20CPX10 - V175LS20CPX10 - V140LS20CPX10 - V160LS20CPX10

In conclusion, the V150LS20CPX10 is a vital surge protection device that offers effective safeguarding of electronic equipment from voltage surges and transients. Its compact size, fast response time, and bi-directional clamping make it suitable for a wide range of applications, despite its limitations in surge current handling capacity. As technology continues to advance, the need for reliable surge protection devices like the V150LS20CPX10 remains crucial in ensuring the longevity and reliability of electronic systems.

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10 domande e risposte comuni relative all'applicazione di V150LS20CPX10 nelle soluzioni tecniche

  1. What is the V150LS20CPX10?

    • The V150LS20CPX10 is a type of varistor, also known as a voltage-dependent resistor, used to protect electrical and electronic devices from overvoltage conditions.

  2. What is the maximum voltage rating of the V150LS20CPX10?

    • The V150LS20CPX10 has a maximum voltage rating of 150V.

  3. What is the typical application of the V150LS20CPX10?

    • The V150LS20CPX10 is commonly used in surge protection applications for power supplies, telecommunications equipment, industrial controls, and consumer electronics.

  4. How does the V150LS20CPX10 provide overvoltage protection?

    • The V150LS20CPX10 operates by rapidly changing its resistance in response to voltage changes, effectively diverting excess current away from sensitive components.

  5. What are the key features of the V150LS20CPX10?

    • The V150LS20CPX10 offers high surge current capability, low leakage current, fast response time, and compact size, making it suitable for various technical solutions.

  6. Can the V150LS20CPX10 be used in outdoor applications?

    • Yes, the V150LS20CPX10 is designed to withstand outdoor environments and is suitable for outdoor surge protection applications.

  7. What are the temperature specifications for the V150LS20CPX10?

    • The V150LS20CPX10 typically operates within a temperature range of -40°C to 85°C, making it suitable for a wide range of operating conditions.

  8. Is the V150LS20CPX10 RoHS compliant?

    • Yes, the V150LS20CPX10 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.

  9. What are the mounting options for the V150LS20CPX10?

    • The V150LS20CPX10 is available in various mounting configurations, including through-hole and surface mount options, providing flexibility for different system designs.

  10. Are there any recommended test procedures for verifying the performance of the V150LS20CPX10?

    • Yes, manufacturers often provide test procedures and guidelines for verifying the performance of the V150LS20CPX10, including surge testing and voltage clamping measurements.