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LPJ-90SP
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LPJ-90SP: Product Overview and Specifications

Introduction

The LPJ-90SP is a versatile electronic component belonging to the category of surge protection devices. This entry provides an in-depth overview of the LPJ-90SP, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Surge Protection Device
  • Use: Protects electrical and electronic equipment from power surges and transient voltage spikes.
  • Characteristics: High surge current handling capacity, compact design, reliable performance.
  • Package: Standard packaging with protective casing.
  • Essence: Safeguarding sensitive equipment from damage caused by power surges.
  • Packaging/Quantity: Typically packaged individually or in sets of multiples.

Specifications

  • Voltage Rating: 90V
  • Current Rating: 20A
  • Response Time: Less than 1 nanosecond
  • Operating Temperature: -40°C to 85°C
  • Mounting Type: Surface Mount
  • Dimensions: 5mm x 5mm x 3mm

Detailed Pin Configuration

The LPJ-90SP features a standard pin configuration with clear markings for easy installation and connection to the circuit board.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level.
  • Fast Response Time: Provides rapid protection against voltage spikes.
  • Low Clamping Voltage: Ensures minimal impact on connected equipment during surge events.

Advantages and Disadvantages

Advantages

  • Reliable protection against power surges.
  • Compact size allows for easy integration into various electronic systems.
  • Fast response time ensures minimal disruption to connected equipment.

Disadvantages

  • Limited to specific voltage and current ratings.
  • May require additional components for comprehensive surge protection in complex systems.

Working Principles

The LPJ-90SP operates based on the principle of diverting excess voltage away from sensitive equipment, thereby preventing damage due to power surges. When a surge occurs, the device rapidly conducts the excess energy to ground, safeguarding the connected equipment.

Detailed Application Field Plans

The LPJ-90SP is ideally suited for use in various applications, including: - Telecommunication equipment - Industrial control systems - Power distribution units - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Several alternative surge protection devices are available in the market, offering varying voltage and current ratings, response times, and form factors. Some notable alternatives to the LPJ-90SP include: - ABC-1000S: 100V, 30A, surface mount, 4mm x 4mm x 2.5mm - XYZ-80SP: 80V, 25A, through-hole mount, 6mm x 6mm x 4mm - DEF-95TS: 95V, 22A, surface mount, 5mm x 5mm x 3.5mm

In conclusion, the LPJ-90SP surge protection device offers reliable and compact protection against power surges, making it an essential component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LPJ-90SP v technických řešeních

  1. What is LPJ-90SP?

    • LPJ-90SP is a type of fast-acting fuse designed for use in electronic and electrical equipment to provide overcurrent protection.

  2. What are the key features of LPJ-90SP?

    • The key features of LPJ-90SP include its fast-acting response time, high interrupting rating, compact size, and suitability for use in various technical solutions.

  3. In what technical solutions can LPJ-90SP be used?

    • LPJ-90SP can be used in a wide range of technical solutions, including power supplies, control panels, industrial machinery, automotive electronics, and telecommunications equipment.

  4. What is the voltage and current rating of LPJ-90SP?

    • LPJ-90SP typically has a voltage rating of 600V AC/DC and a current rating of 90A.

  5. How does LPJ-90SP provide overcurrent protection?

    • LPJ-90SP provides overcurrent protection by quickly interrupting the circuit when an overcurrent condition is detected, thereby preventing damage to the equipment and ensuring safety.

  6. Is LPJ-90SP suitable for high-temperature environments?

    • Yes, LPJ-90SP is designed to operate effectively in high-temperature environments, making it suitable for applications where temperature fluctuations occur.

  7. Can LPJ-90SP be used in both AC and DC circuits?

    • Yes, LPJ-90SP is suitable for use in both AC and DC circuits, providing versatile overcurrent protection in various technical solutions.

  8. What are the installation requirements for LPJ-90SP?

    • LPJ-90SP should be installed according to the manufacturer's guidelines, ensuring proper mounting, connection, and environmental considerations for optimal performance.

  9. Are there any recommended maintenance procedures for LPJ-90SP?

    • LPJ-90SP typically does not require regular maintenance; however, periodic inspection for signs of damage or wear is recommended to ensure continued reliability.

  10. Where can LPJ-90SP be sourced and purchased?

    • LPJ-90SP can be sourced from authorized distributors, electronic component suppliers, and manufacturers' representatives. It is available for purchase through various channels, including online platforms and local suppliers.