Littelfuse Inc.
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V480LA80BPX1347

V480LA80BPX1347

Introduction

The V480LA80BPX1347 is a voltage suppressor component designed to protect electronic circuits from transient overvoltage events. 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: Protecting electronic circuits from transient overvoltage events
  • Characteristics: Fast response time, high surge current capability, low clamping voltage
  • Package: Radial leaded disc
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Bulk packaging, quantity varies based on supplier

Specifications

  • Voltage Rating: 480V
  • Peak Surge Current: 8000A
  • Operating Temperature Range: -40°C to 85°C
  • Capacitance: 100pF (Typical)

Detailed Pin Configuration

The V480LA80BPX1347 has a radial leaded disc package with two leads for connection to the circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Rapid response to transient overvoltage events
  • High surge current handling capability
  • Low clamping voltage to protect sensitive electronic components

Advantages and Disadvantages

Advantages

  • Effectively protects electronic circuits from voltage transients
  • Fast response time
  • High surge current capability

Disadvantages

  • Limited to specific voltage ratings
  • Requires careful consideration of placement in the circuit for optimal protection

Working Principles

The V480LA80BPX1347 operates based on the principle of avalanche breakdown. When a transient overvoltage event occurs, the component rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit to a safe level.

Detailed Application Field Plans

The V480LA80BPX1347 is commonly used in various electronic systems and equipment, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • V130LA20APX1347
  • V250LA20APX1347
  • V320LA20APX1347
  • V510LA20APX1347
  • V680LA20APX1347

These alternative models offer varying voltage ratings and surge current capabilities to suit different application requirements.

In conclusion, the V480LA80BPX1347 is a vital component for protecting 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 different industries.

Word Count: 410

প্রযুক্তিগত সমাধানে V480LA80BPX1347 এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is the V480LA80BPX1347?

    • The V480LA80BPX1347 is a metal oxide varistor (MOV) used for transient voltage suppression in electrical circuits.

  2. What are the key specifications of the V480LA80BPX1347?

    • The V480LA80BPX1347 has a maximum continuous voltage rating of 480V, a peak current capability of 10kA, and a clamping voltage of 775V at 8/20μs.

  3. How does the V480LA80BPX1347 provide overvoltage protection?

    • The V480LA80BPX1347 operates by shunting excess voltage to ground when the voltage exceeds its threshold, protecting sensitive electronic components from damage.

  4. In what applications is the V480LA80BPX1347 commonly used?

    • The V480LA80BPX1347 is often used in power supplies, industrial equipment, telecommunications systems, and other electronic devices requiring transient voltage suppression.

  5. What are the advantages of using the V480LA80BPX1347 in technical solutions?

    • The V480LA80BPX1347 offers fast response times, high surge current capability, and reliability in suppressing voltage transients, making it an effective solution for protecting electronic circuits.

  6. How should the V480LA80BPX1347 be integrated into a circuit?

    • The V480LA80BPX1347 should be connected in parallel with the circuit being protected, ensuring that it can divert excess voltage away from sensitive components.

  7. What are the environmental considerations for using the V480LA80BPX1347?

    • The V480LA80BPX1347 is designed to operate within specified temperature and humidity ranges, and its performance may be affected by extreme environmental conditions.

  8. Are there any precautions to consider when using the V480LA80BPX1347?

    • It's important to ensure proper grounding and installation to maximize the effectiveness of the V480LA80BPX1347, and to follow manufacturer guidelines for handling and storage.

  9. Can the V480LA80BPX1347 be used in combination with other protective devices?

    • Yes, the V480LA80BPX1347 can be used in conjunction with other protective components such as fuses, circuit breakers, and surge protectors to provide comprehensive protection against overvoltage events.

  10. Where can I find additional technical information about the V480LA80BPX1347?

    • Additional technical information, including datasheets and application notes, can be obtained from the manufacturer's website or authorized distributors.