Littelfuse Inc.
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V180ZA05PX2855

V180ZA05PX2855 Product Overview

Introduction

The V180ZA05PX2855 is a voltage variable zinc oxide varistor (VZOV) that belongs to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the V180ZA05PX2855.

Basic Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: Voltage Variable, Zinc Oxide Material
  • Package: Radial Lead
  • Essence: Protects against voltage surges and transients
  • Packaging/Quantity: Bulk packaging, quantity varies based on supplier

Specifications

  • Voltage Rating: 18V
  • Peak Current: 100A
  • Maximum Energy: 2J
  • Operating Temperature Range: -40°C to +85°C
  • Dimensions: 7mm diameter, 8.5mm length

Detailed Pin Configuration

The V180ZA05PX2855 has a radial lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to transient voltage spikes
  • High surge current capability
  • Low leakage current
  • Stable and reliable performance over a wide temperature range

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Wide operating temperature range
  • Reliable performance
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited voltage rating compared to higher-rated varistors
  • May require additional protective measures for extremely high-energy surges

Working Principles

The V180ZA05PX2855 operates based on the principle of nonlinear voltage-dependent resistance. When subjected to a transient voltage surge, the varistor conducts current, diverting the excess energy away from sensitive components in the circuit, thereby protecting them from damage.

Detailed Application Field Plans

The V180ZA05PX2855 is commonly used in the following applications: - Power supply units - Industrial control systems - Telecommunication equipment - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the V180ZA05PX2855 include: - V130LA20A - V250LA20A - V320LA20A - V430LA20A

In summary, the V180ZA05PX2855 is a voltage variable zinc oxide varistor designed for surge protection in various electronic and electrical circuits. Its compact size, fast response time, and reliable performance make it a suitable choice for applications requiring effective transient voltage suppression.

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Énumérez 10 questions et réponses courantes liées à l'application de V180ZA05PX2855 dans les solutions techniques

  1. What is the V180ZA05PX2855 used for?

    • The V180ZA05PX2855 is a varistor, commonly used for overvoltage protection in electronic circuits.

  2. What is the maximum voltage rating of the V180ZA05PX2855?

    • The V180ZA05PX2855 has a maximum voltage rating of 180V.

  3. What is the maximum energy absorption capability of the V180ZA05PX2855?

    • The V180ZA05PX2855 can absorb up to 5J of energy.

  4. What are the typical applications of the V180ZA05PX2855?

    • Typical applications include surge protection in power supplies, industrial equipment, and consumer electronics.

  5. What is the response time of the V180ZA05PX2855?

    • The response time of the V180ZA05PX2855 is typically in the nanosecond range.

  6. How does the V180ZA05PX2855 compare to other varistors in terms of performance?

    • The V180ZA05PX2855 offers high surge current capability and low leakage current, making it suitable for demanding applications.

  7. Can the V180ZA05PX2855 be used in automotive electronics?

    • Yes, the V180ZA05PX2855 is suitable for use in automotive electronics for overvoltage protection.

  8. What are the temperature specifications for the V180ZA05PX2855?

    • The V180ZA05PX2855 is designed to operate within a temperature range of -40°C to 85°C.

  9. Is the V180ZA05PX2855 RoHS compliant?

    • Yes, the V180ZA05PX2855 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. Are there any specific mounting or handling considerations for the V180ZA05PX2855?

    • The V180ZA05PX2855 should be mounted securely to minimize mechanical stress, and proper ESD precautions should be followed during handling to prevent damage.