Littelfuse Inc.
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V150LA20CPX360
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V150LA20CPX360

Product Overview

Category

The V150LA20CPX360 belongs to the category of electronic components, specifically varistors.

Use

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

Characteristics

  • Voltage rating: 150V
  • Peak current: 360A
  • Fast response time
  • High energy absorption capability

Package

The V150LA20CPX360 is typically available in a cylindrical package with leads for easy installation on circuit boards.

Essence

The essence of the V150LA20CPX360 lies in its ability to rapidly limit excessive voltage and divert surge currents away from sensitive components.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 150V
  • Maximum Allowable Voltage: 200V
  • Peak Current (8/20μs): 360A
  • Energy (10/1000μs): 2.5J
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The V150LA20CPX360 typically has two leads for connection to the circuit. The pin configuration is as follows: 1. Lead 1: Connection point for one end of the varistor 2. Lead 2: Connection point for the other end of the varistor

Functional Features

  • Rapid response to overvoltage conditions
  • Absorption of surge energy
  • Reliable protection of sensitive electronic components

Advantages

  • High energy absorption capability
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited lifespan after multiple surge events
  • Requires replacement after significant overvoltage incidents

Working Principles

The V150LA20CPX360 operates based on the principle of non-linear resistance, where its resistance decreases as the voltage across it increases. This allows it to effectively shunt excess voltage and protect the circuit.

Detailed Application Field Plans

The V150LA20CPX360 is commonly used in various applications including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the V150LA20CPX360 include: - V130LA20CPX360 - V175LA20CPX360 - V200LA20CPX360

In summary, the V150LA20CPX360 is a vital component in protecting electronic circuits from overvoltage conditions, offering rapid response, high energy absorption, and reliability. Its use spans across diverse industries and applications, making it an essential part of modern electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de V150LA20CPX360 en soluciones técnicas

  1. What is the V150LA20CPX360?

    • The V150LA20CPX360 is a metal oxide varistor (MOV) designed to protect electrical and electronic devices from voltage surges and transient overvoltage events.

  2. What are the key specifications of the V150LA20CPX360?

    • The V150LA20CPX360 has a maximum continuous voltage rating of 150V, a peak current capability of 360A, and a clamping voltage of 390V at 50A.

  3. How does the V150LA20CPX360 provide protection in technical solutions?

    • The V150LA20CPX360 acts as a voltage-dependent switch, conducting current when the voltage exceeds a certain threshold, thereby diverting excess energy away from sensitive components.

  4. Where can the V150LA20CPX360 be used in technical solutions?

    • The V150LA20CPX360 can be used in power supplies, industrial equipment, telecommunications systems, and other electronic devices to protect against voltage transients.

  5. What are the typical applications for the V150LA20CPX360?

    • Typical applications include surge protection in AC power lines, motor drives, lighting systems, and communication equipment.

  6. How does the V150LA20CPX360 compare to other MOVs in terms of performance?

    • The V150LA20CPX360 offers high surge current capability and low clamping voltage, making it suitable for demanding transient protection requirements.

  7. What are the environmental considerations for using the V150LA20CPX360?

    • The V150LA20CPX360 is designed to meet industry standards for environmental compliance, including RoHS and REACH directives.

  8. Are there any special handling or mounting requirements for the V150LA20CPX360?

    • The V150LA20CPX360 should be mounted securely to minimize mechanical stress and ensure proper thermal management for reliable operation.

  9. Can the V150LA20CPX360 be used in outdoor or harsh environments?

    • Yes, the V150LA20CPX360 is designed to withstand outdoor conditions and has a wide operating temperature range, making it suitable for various environments.

  10. What are the recommended testing and verification procedures for the V150LA20CPX360 in technical solutions?

    • It is recommended to perform periodic testing of the V150LA20CPX360 using surge generators or simulators to ensure its continued effectiveness in protecting equipment.