Littelfuse Inc.
Dibe ku wêne temsîl be.
Ji bo hûrguliyên hilberê li taybetmendiyan binêre.
V175LA10C
Binêre Detail DataSheets

V175LA10C - Product Encyclopedia Entry

Introduction

The V175LA10C is a versatile electronic component that belongs to the category of varistors. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Varistor
  • Use: Surge protection in electronic circuits
  • Characteristics: High energy absorption capacity, fast response time
  • Package: Disc-shaped, leaded or surface mount
  • Essence: Protects electronic devices from voltage surges
  • Packaging/Quantity: Available in various packaging options, typically sold in reels or trays

Specifications

  • Voltage Rating: 175V
  • Maximum Allowable Voltage: 350V
  • Peak Current Capability: 4500A
  • Energy Absorption: 100J
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The V175LA10C varistor has a standard disc shape with two leads for through-hole mounting or surface mount pads for SMD applications. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Surge Protection: Rapidly responds to overvoltage conditions, diverting excess current away from sensitive components.
  • High Energy Absorption: Capable of dissipating large amounts of energy during transient events.
  • Reliable Performance: Provides consistent protection against voltage spikes.

Advantages and Disadvantages

Advantages

  • Effective surge protection for electronic circuits
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited to specific voltage ratings
  • Requires careful consideration of application-specific requirements

Working Principles

The V175LA10C operates based on the principle of voltage-dependent resistance. When subjected to a voltage surge, the varistor's resistance decreases, allowing it to conduct excess current and protect downstream components.

Detailed Application Field Plans

The V175LA10C is commonly used in various electronic systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • V130LA20C
  • V250LA10P
  • V300LA40B
  • V385LA40BP

In conclusion, the V175LA10C varistor is a crucial component for safeguarding electronic circuits against voltage surges. Its high energy absorption capacity, rapid response time, and reliable performance make it an essential part of many electronic systems.

Word Count: 346

10 pirs û bersivên hevpar ên têkildarî sepana V175LA10C di çareseriyên teknîkî de navnîş bikin

  1. What is the V175LA10C?

    • The V175LA10C is a metal oxide varistor (MOV) that is commonly used for overvoltage protection in electronic circuits.

  2. What are the key specifications of the V175LA10C?

    • The V175LA10C has a maximum allowable voltage of 175V, a peak current of 4500A, and an energy rating of 360J.

  3. How does the V175LA10C provide overvoltage protection?

    • When the voltage across the varistor exceeds its threshold, it conducts heavily, shunting the excess current to protect the circuit.

  4. What are the typical applications of the V175LA10C?

    • The V175LA10C is commonly used in power supplies, industrial equipment, telecommunications, and consumer electronics for surge suppression.

  5. How do I select the right V175LA10C for my application?

    • Consider the maximum operating voltage, energy absorption requirements, and the peak current capabilities of the varistor to ensure proper protection.

  6. What are the advantages of using the V175LA10C over other types of surge protection devices?

    • The V175LA10C offers fast response times, high surge current handling capability, and low clamping voltage, making it an effective choice for transient voltage suppression.

  7. Can the V175LA10C be used in outdoor or harsh environments?

    • Yes, the V175LA10C is designed to withstand a wide range of environmental conditions and is suitable for outdoor and industrial applications.

  8. Are there any precautions to consider when using the V175LA10C?

    • Ensure proper mounting and heat dissipation to prevent overheating, and follow manufacturer guidelines for voltage and current ratings.

  9. What is the expected lifespan of the V175LA10C?

    • Under normal operating conditions, the V175LA10C can provide reliable protection for many years.

  10. Where can I purchase the V175LA10C?

    • The V175LA10C can be purchased from authorized distributors or directly from the manufacturer's website.