Littelfuse Inc.
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V320LS7PX2855

V320LS7PX2855 Product Overview

Introduction

The V320LS7PX2855 is a surge protection component designed to safeguard electronic devices from voltage spikes and transient overvoltage events. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Surge Protection Component
  • Use: Protects electronic devices from voltage spikes and transient overvoltage events
  • Characteristics: High surge current capability, fast response time, compact design
  • Package: Surface mount
  • Essence: Provides reliable protection for sensitive electronic equipment
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Model: V320LS7PX2855
  • Maximum Continuous Operating Voltage: 320V
  • Peak Surge Current: 20kA
  • Response Time: <5ns
  • Operating Temperature Range: -40°C to 85°C
  • RoHS Compliance: Yes

Detailed Pin Configuration

The V320LS7PX2855 features a surface mount package with specific pin configurations tailored to its application. The detailed pin configuration includes input, output, and ground connections, ensuring proper integration into electronic circuits.

Functional Features

  • High Surge Current Capability: Capable of handling large surge currents to protect connected devices.
  • Fast Response Time: Rapid reaction to transient overvoltage events, minimizing potential damage.
  • Compact Design: Space-efficient form factor suitable for various electronic applications.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • RoHS compliant

Disadvantages

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

Working Principles

The V320LS7PX2855 operates based on metal oxide varistor (MOV) technology, which utilizes nonlinear resistance to divert excessive voltage away from sensitive components. When subjected to overvoltage conditions, the device conducts current to limit the voltage across the protected circuit.

Detailed Application Field Plans

The V320LS7PX2855 is suitable for a wide range of applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

For users seeking alternative surge protection components, the following models can be considered: 1. V130LA20A 2. V275LA20AP 3. V420LA7P 4. V510LA80B 5. V750LA40BP

In conclusion, the V320LS7PX2855 surge protection component offers reliable protection against voltage spikes and transient overvoltage events, making it an essential component for safeguarding sensitive electronic equipment across various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de V320LS7PX2855 en soluciones técnicas

  1. What is V320LS7PX2855?

    • V320LS7PX2855 is a type of varistor, also known as a voltage-dependent resistor, which is used to protect electronic circuits from overvoltage conditions.

  2. How does V320LS7PX2855 work?

    • V320LS7PX2855 works by changing its resistance in response to changes in voltage. When the voltage exceeds a certain threshold, the varistor conducts current and diverts the excess voltage away from the protected circuit.

  3. What are the typical applications of V320LS7PX2855?

    • V320LS7PX2855 is commonly used in surge protection devices, power supplies, industrial equipment, and telecommunications systems to safeguard against transient voltage spikes.

  4. What is the maximum voltage rating of V320LS7PX2855?

    • The maximum voltage rating of V320LS7PX2855 is 320V, which indicates the level of voltage it can withstand before conducting.

  5. What is the energy absorption capability of V320LS7PX2855?

    • V320LS7PX2855 has a high energy absorption capability, making it suitable for protecting sensitive electronic components from large surges.

  6. How should V320LS7PX2855 be connected in a circuit?

    • V320LS7PX2855 should be connected in parallel with the load or device to be protected, allowing it to shunt excess voltage away from the circuit.

  7. Can V320LS7PX2855 be used in outdoor applications?

    • Yes, V320LS7PX2855 is designed to withstand outdoor environments and is often used in outdoor electrical and electronic systems for surge protection.

  8. What is the response time of V320LS7PX2855?

    • V320LS7PX2855 has a fast response time, typically reacting to overvoltage conditions within nanoseconds to protect the connected equipment.

  9. Is V320LS7PX2855 reusable after experiencing a surge event?

    • In most cases, V320LS7PX2855 can continue to function after experiencing a surge event, provided that it has not been damaged beyond its specified limits.

  10. Are there any special considerations for integrating V320LS7PX2855 into a technical solution?

    • It's important to ensure that V320LS7PX2855 is properly rated for the expected surge levels and that it is installed according to the manufacturer's guidelines to maximize its effectiveness in protecting the circuit.