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TP5KP18A
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TP5KP18A Product Overview

Introduction

The TP5KP18A is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the TP5KP18A, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category

The TP5KP18A belongs to the category of TVS diodes, specifically designed for transient voltage suppression applications.

Use

It is used to protect electronic circuits and components from voltage transients caused by lightning, ESD (electrostatic discharge), and other transient voltage events.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The TP5KP18A is available in a DO-201AD package.

Essence

The essence of the TP5KP18A lies in its ability to provide robust protection against transient voltage events, ensuring the reliability and longevity of sensitive electronic devices.

Packaging/Quantity

The TP5KP18A is typically packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

  • Standoff Voltage: 15.3V
  • Breakdown Voltage: 17V
  • Maximum Reverse Leakage Current: 1µA at 12V
  • Peak Pulse Power Dissipation: 5000W
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The TP5KP18A TVS diode has a standard axial lead configuration with two leads, typically denoted as the anode and cathode.

Functional Features

  • Robust transient voltage suppression
  • Low clamping voltage
  • Fast response to transient events
  • High surge capability

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

The TP5KP18A operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The TP5KP18A is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies - LED lighting systems

Detailed and Complete Alternative Models

  • TP5KP10A: Similar characteristics with lower standoff and breakdown voltages
  • TP5KP24A: Similar characteristics with higher standoff and breakdown voltages
  • TP5KP18CA: Bi-directional TVS diode with similar characteristics

In conclusion, the TP5KP18A TVS diode offers reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TP5KP18A en soluciones técnicas

  1. What is TP5KP18A?

    • TP5KP18A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of TP5KP18A?

    • The key features of TP5KP18A include a peak pulse power of 5000W, low clamping voltage, fast response time, and high surge capability.

  3. How does TP5KP18A protect electronic circuits?

    • TP5KP18A diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.

  4. In what applications can TP5KP18A be used?

    • TP5KP18A is commonly used in power supplies, automotive electronics, industrial equipment, telecommunications, and other applications requiring transient voltage protection.

  5. What is the maximum working voltage of TP5KP18A?

    • The maximum working voltage of TP5KP18A is 15.3V.

  6. What is the operating temperature range of TP5KP18A?

    • TP5KP18A operates within a temperature range of -55°C to 175°C.

  7. How is TP5KP18A packaged?

    • TP5KP18A is available in a DO-201AD package, which is suitable for through-hole mounting.

  8. What standards does TP5KP18A comply with?

    • TP5KP18A complies with RoHS and REACH standards for environmental safety.

  9. Can TP5KP18A be used for surge protection in outdoor applications?

    • Yes, TP5KP18A is suitable for surge protection in outdoor applications due to its robust design and high surge capability.

  10. Where can I find detailed technical specifications for TP5KP18A?

    • Detailed technical specifications for TP5KP18A can be found in the product datasheet provided by the manufacturer or distributor.