Microsemi Corporation
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MAPLAD18KP14AE3
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MAPLAD18KP14AE3

Product Overview

Category

The MAPLAD18KP14AE3 belongs to the category of high-power transient voltage suppressor (TVS) diodes.

Use

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

Characteristics

  • High power handling capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The MAPLAD18KP14AE3 is available in a DO-203AB package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MAPLAD18KP14AE3 is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Pulse Power: 18kW
  • Standoff Voltage: 14V
  • Breakdown Voltage: 15.6V
  • Maximum Clamping Voltage: 23.2V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD18KP14AE3 features a standard DO-203AB package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Ultra-fast response to transient voltage events
  • High surge current capability
  • Low leakage current
  • Excellent stability and reliability under repetitive surges

Advantages

  • Robust protection against transient voltage events
  • High power handling capability
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Larger physical footprint due to higher power handling capability

Working Principles

The MAPLAD18KP14AE3 operates based on the principle of avalanche breakdown, where it rapidly diverts excessive transient energy away from sensitive electronic components, thus limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MAPLAD18KP14AE3 is widely used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD18KP14AE3 include: - MAPLAD15KP12AE3 - MAPLAD20KP16AE3 - MAPLAD25KP20AE3

In summary, the MAPLAD18KP14AE3 is a high-power TVS diode that offers robust protection against transient voltage events, making it an essential component in various electronic systems and applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD18KP14AE3 en soluciones técnicas

  1. What is MAPLAD18KP14AE3?

    • MAPLAD18KP14AE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of MAPLAD18KP14AE3?

    • The key features include a peak pulse power of 18kW, low clamping voltage, fast response time, and high surge current capability.

  3. In what technical solutions can MAPLAD18KP14AE3 be used?

    • MAPLAD18KP14AE3 can be used in various technical solutions such as power supplies, industrial equipment, automotive electronics, telecommunications equipment, and more.

  4. How does MAPLAD18KP14AE3 protect electronic circuits?

    • MAPLAD18KP14AE3 protects electronic circuits by diverting excessive current away from sensitive components during voltage transients, thus preventing damage.

  5. What is the operating temperature range of MAPLAD18KP14AE3?

    • The operating temperature range of MAPLAD18KP14AE3 is typically between -55°C to +175°C.

  6. Is MAPLAD18KP14AE3 RoHS compliant?

    • Yes, MAPLAD18KP14AE3 is RoHS compliant, ensuring it meets environmental standards for hazardous substances.

  7. What are the mounting options for MAPLAD18KP14AE3?

    • MAPLAD18KP14AE3 is available in various package options including surface mount and through-hole mounting for flexible installation.

  8. Can MAPLAD18KP14AE3 be used in high-frequency applications?

    • Yes, MAPLAD18KP14AE3 can be used in high-frequency applications due to its fast response time and low capacitance.

  9. Are there any application notes or design guidelines available for using MAPLAD18KP14AE3?

    • Yes, application notes and design guidelines are available from the manufacturer to assist in the proper implementation of MAPLAD18KP14AE3 in technical solutions.

  10. Where can I purchase MAPLAD18KP14AE3?

    • MAPLAD18KP14AE3 can be purchased from authorized distributors or directly from the manufacturer's website.