Microsemi Corporation
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MAPLAD18KP54CAE3
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MAPLAD18KP54CAE3

Product Overview

Category

The MAPLAD18KP54CAE3 belongs to the category of high-power transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • High power handling capability
  • Fast response time
  • Low clamping voltage
  • Robust construction for reliability
  • Wide operating temperature range

Package

The MAPLAD18KP54CAE3 is typically available in a surface mount package, such as the SMA or SMB package.

Essence

The essence of the MAPLAD18KP54CAE3 lies in its ability to provide robust protection against transient voltage events, ensuring the integrity and reliability of electronic circuits.

Packaging/Quantity

It is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 18kW
  • Standoff Voltage: 54V
  • Breakdown Voltage: 60V
  • Maximum Clamping Voltage: 87.1V
  • Operating Temperature Range: -55°C to 175°C
  • RoHS compliant

Detailed Pin Configuration

The MAPLAD18KP54CAE3 typically features a standard TVS diode pin configuration, with the specific details provided in the datasheet.

Functional Features

  • Bi-directional clamping capability
  • Low leakage current
  • High surge current capability
  • ESD protection

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • High power handling capacity
  • Wide operating temperature range

Disadvantages

  • May exhibit higher capacitance compared to lower power TVS diodes
  • Larger physical footprint due to high power handling requirements

Working Principles

When a transient voltage event occurs, the MAPLAD18KP54CAE3 rapidly conducts excess current away from the protected circuit, clamping the voltage to a safe level and preventing damage to downstream components.

Detailed Application Field Plans

The MAPLAD18KP54CAE3 is widely used in applications such as: - Telecommunications equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD15KP36CAE3

    • Peak Pulse Power: 15kW
    • Standoff Voltage: 36V
    • Breakdown Voltage: 40V
    • Maximum Clamping Voltage: 58.1V
    • Operating Temperature Range: -55°C to 175°C

  • Alternative Model 2: MAPLAD24KP70CAE3

    • Peak Pulse Power: 24kW
    • Standoff Voltage: 70V
    • Breakdown Voltage: 77.8V
    • Maximum Clamping Voltage: 121V
    • Operating Temperature Range: -55°C to 175°C

In conclusion, the MAPLAD18KP54CAE3 is a high-power TVS diode that offers robust protection against transient voltage events, making it an essential component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD18KP54CAE3 en soluciones técnicas

  1. What is MAPLAD18KP54CAE3?

    • MAPLAD18KP54CAE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MAPLAD18KP54CAE3?

    • The key features include a peak pulse power of 18kW, a breakdown voltage of 54V, low clamping voltage, and fast response time.

  3. In what technical solutions can MAPLAD18KP54CAE3 be used?

    • MAPLAD18KP54CAE3 can be used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  4. How does MAPLAD18KP54CAE3 protect electronic circuits?

    • MAPLAD18KP54CAE3 protects electronic circuits by diverting excessive current away from sensitive components during voltage surges or transients, thus preventing damage.

  5. What is the operating temperature range of MAPLAD18KP54CAE3?

    • The operating temperature range of MAPLAD18KP54CAE3 is typically between -55°C to +175°C, making it suitable for a wide range of environments.

  6. Is MAPLAD18KP54CAE3 RoHS compliant?

    • Yes, MAPLAD18KP54CAE3 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  7. Can MAPLAD18KP54CAE3 be used for surge protection in power distribution systems?

    • Yes, MAPLAD18KP54CAE3 is suitable for surge protection in power distribution systems, offering reliable overvoltage protection.

  8. What is the packaging type of MAPLAD18KP54CAE3?

    • MAPLAD18KP54CAE3 is available in a surface mount package, making it convenient for automated assembly processes.

  9. Does MAPLAD18KP54CAE3 require any external components for proper operation?

    • MAPLAD18KP54CAE3 does not require any external components for proper operation, simplifying its integration into technical solutions.

  10. Are there any application notes or guidelines available for using MAPLAD18KP54CAE3 in circuit designs?

    • Yes, detailed application notes and guidelines are available from the manufacturer to assist with the proper integration of MAPLAD18KP54CAE3 into circuit designs.