Littelfuse Inc.
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V300LA40CPX10
צפה בפרטים DataSheets

V300LA40CPX10

Introduction

The V300LA40CPX10 is a voltage suppressor component designed for use in electronic circuits to protect against transient overvoltage conditions. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Suppressor Component
  • Use: Protection against transient overvoltage conditions in electronic circuits
  • Characteristics: Fast response time, high surge current capability, low clamping voltage
  • Package: Radial leaded disc
  • Essence: Provides reliable protection for sensitive electronic components
  • Packaging/Quantity: Typically available in bulk packaging with varying quantities

Specifications

  • Voltage Rating: 300V
  • Peak Surge Current: 5000A
  • Operating Temperature Range: -40°C to 85°C
  • Capacitance: 100pF

Detailed Pin Configuration

The V300LA40CPX10 typically has a radial leaded disc package with two leads for easy integration into circuit designs.

Functional Features

  • Fast response to transient overvoltage events
  • High surge current handling capability
  • Low clamping voltage to protect downstream components

Advantages and Disadvantages

Advantages

  • Reliable protection against transient overvoltage conditions
  • Fast response time
  • High surge current capability

Disadvantages

  • Limited to specific voltage and current ratings
  • Requires proper circuit design for effective implementation

Working Principles

The V300LA40CPX10 operates by diverting excess voltage away from sensitive components when transient overvoltage events occur. It achieves this through a combination of fast response time and high surge current handling capability, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

The V300LA40CPX10 is commonly used in various electronic applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • V130LA20CPX10: Lower voltage rating with similar surge current capability
  • V385LA40CPX10: Higher voltage rating with comparable surge current handling

In summary, the V300LA40CPX10 is a vital component in protecting electronic circuits from transient overvoltage conditions, offering fast response, high surge current capability, and reliable performance. Its application spans across diverse industries, and it has alternative models catering to different voltage requirements.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של V300LA40CPX10 בפתרונות טכניים

  1. What is the V300LA40CPX10?

    • The V300LA40CPX10 is a metal oxide varistor (MOV) designed to protect electrical and electronic devices from overvoltage surges.

  2. What is the maximum voltage rating of the V300LA40CPX10?

    • The maximum voltage rating of the V300LA40CPX10 is 300V AC.

  3. What is the typical application of the V300LA40CPX10?

    • The V300LA40CPX10 is commonly used in surge protection devices for power supplies, telecommunications equipment, and industrial controls.

  4. How does the V300LA40CPX10 provide overvoltage protection?

    • The V300LA40CPX10 conducts current when an overvoltage condition occurs, diverting the excess energy away from the protected equipment.

  5. What is the response time of the V300LA40CPX10?

    • The response time of the V300LA40CPX10 is very fast, typically responding to overvoltage events within nanoseconds.

  6. Can the V300LA40CPX10 be used in outdoor applications?

    • Yes, the V300LA40CPX10 is suitable for outdoor applications as it is designed to withstand harsh environmental conditions.

  7. Is the V300LA40CPX10 lead-free?

    • Yes, the V300LA40CPX10 is compliant with lead-free requirements, making it environmentally friendly.

  8. What is the operating temperature range of the V300LA40CPX10?

    • The V300LA40CPX10 can operate within a temperature range of -40°C to 85°C, making it suitable for various environments.

  9. Does the V300LA40CPX10 require any additional heat sinking or cooling?

    • No, the V300LA40CPX10 does not require additional heat sinking or cooling under normal operating conditions.

  10. Is the V300LA40CPX10 RoHS compliant?

    • Yes, the V300LA40CPX10 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.