Littelfuse Inc.
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V230LC40APX10

V230LC40APX10

Introduction

The V230LC40APX10 is a voltage suppressor component designed to protect electronic circuits from transient overvoltage conditions. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Suppressor
  • Use: Protecting electronic circuits from transient overvoltage conditions
  • Characteristics: Fast response time, high surge current capability
  • Package: Axial leaded package
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Available in bulk packaging, quantity varies by supplier

Specifications

  • Voltage Rating: 230V
  • Peak Pulse Current: 40A
  • Operating Temperature Range: -55°C to 175°C
  • Breakdown Voltage: 255V
  • Clamping Voltage: 369V
  • Peak Power Dissipation: 1500W

Detailed Pin Configuration

The V230LC40APX10 has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response to transient overvoltage events
  • High surge current capability
  • Low clamping voltage
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against transient overvoltage
  • Fast response time
  • High surge current handling capability

Disadvantages

  • Limited to specific voltage and current ratings
  • Requires proper installation for optimal performance

Working Principles

The V230LC40APX10 operates based on the principle of avalanche breakdown. When a transient overvoltage occurs, the device rapidly switches into a low impedance state, diverting the excess current away from the protected circuit.

Detailed Application Field Plans

The V230LC40APX10 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • V130LA20AP: Similar voltage rating and peak pulse current
  • V275LA40BP: Higher voltage rating and peak pulse current
  • V150LA20APX10: Lower voltage rating with similar peak pulse current

In conclusion, the V230LC40APX10 is a vital component in safeguarding electronic circuits from transient overvoltage events. Its fast response time, high surge current capability, and low clamping voltage make it suitable for a wide range of applications across various industries.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של V230LC40APX10 בפתרונות טכניים

  1. What is V230LC40APX10?

    • V230LC40APX10 is a metal oxide varistor (MOV) component used for transient voltage suppression in electrical and electronic circuits.

  2. What are the key specifications of V230LC40APX10?

    • The V230LC40APX10 has a maximum continuous voltage rating of 230V, a peak current capability of 10kA, and a clamping voltage of 369V at 1mA.

  3. How does V230LC40APX10 protect electronic circuits?

    • V230LC40APX10 protects electronic circuits by diverting excessive voltage and current away from sensitive components when a transient voltage surge occurs.

  4. In what applications is V230LC40APX10 commonly used?

    • V230LC40APX10 is commonly used in power supplies, industrial equipment, consumer electronics, and telecommunications systems to protect against voltage transients.

  5. What is the operating temperature range of V230LC40APX10?

    • V230LC40APX10 typically operates within a temperature range of -40°C to 85°C.

  6. How should V230LC40APX10 be connected in a circuit?

    • V230LC40APX10 should be connected in parallel with the load or equipment to be protected, ensuring that it can shunt excess voltage when necessary.

  7. Can V230LC40APX10 be used in outdoor applications?

    • Yes, V230LC40APX10 is suitable for outdoor applications as long as it is housed in an appropriate protective enclosure to shield it from environmental factors.

  8. What are the potential failure modes of V230LC40APX10?

    • V230LC40APX10 may fail due to prolonged exposure to overvoltage conditions, excessive current surges, or mechanical damage.

  9. Is V230LC40APX10 RoHS compliant?

    • Yes, V230LC40APX10 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.

  10. Are there any recommended testing procedures for V230LC40APX10?

    • Yes, it is recommended to test V230LC40APX10 using transient voltage surge suppressor (TVSS) testing methods to ensure its proper functioning and reliability in the intended application.