Microsemi Corporation
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MAPLAD15KP78CA
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MAPLAD15KP78CA

Product Overview

Category

The MAPLAD15KP78CA belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage spikes and transients in various applications.

Characteristics

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

Package

The MAPLAD15KP78CA is available in a DO-203AB package.

Essence

The essence of the MAPLAD15KP78CA lies in its ability to provide robust protection against voltage surges, ensuring the reliability of electronic systems.

Packaging/Quantity

The MAPLAD15KP78CA is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 15000 W
  • Standoff Voltage: 78 V
  • Breakdown Voltage: 86.7 V to 103 V
  • Maximum Clamping Voltage: 126 V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD15KP78CA features a standard DO-203AB package with two leads. The pin configuration is as follows: 1. Anode 2. Cathode

Functional Features

  • High surge handling capability
  • Low incremental surge resistance
  • Fast response to transient events
  • Excellent clamping performance

Advantages and Disadvantages

Advantages

  • Robust protection against voltage surges
  • Fast response time
  • Wide operating temperature range

Disadvantages

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

Working Principles

The MAPLAD15KP78CA operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MAPLAD15KP78CA finds application in various industries, including: - Automotive electronics - Industrial automation - Telecommunications - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered include: - MAPLAD12KP60CA - MAPLAD20KP100CA - MAPLAD30KP150CA

In conclusion, the MAPLAD15KP78CA offers robust transient voltage suppression capabilities, making it an essential component in safeguarding electronic systems from voltage surges and transients across diverse applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD15KP78CA en soluciones técnicas

  1. What is MAPLAD15KP78CA?

    • MAPLAD15KP78CA is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of MAPLAD15KP78CA?

    • The key features of MAPLAD15KP78CA include a peak pulse power rating of 15000W, low clamping voltage, fast response time, and high surge current capability.

  3. In what technical solutions can MAPLAD15KP78CA be used?

    • MAPLAD15KP78CA can be used in various technical solutions such as power supplies, communication equipment, industrial control systems, and automotive electronics to provide robust transient voltage protection.

  4. How does MAPLAD15KP78CA provide protection against voltage transients?

    • MAPLAD15KP78CA utilizes its TVS diode technology to divert excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

  5. What are the typical applications of MAPLAD15KP78CA in power supplies?

    • In power supplies, MAPLAD15KP78CA can be used to protect against voltage surges caused by lightning strikes, switching transients, and other electrical disturbances.

  6. Does MAPLAD15KP78CA comply with industry standards for transient voltage suppression?

    • Yes, MAPLAD15KP78CA complies with industry standards such as IEC 61000-4-5 for surge immunity, ensuring reliable performance in demanding environments.

  7. Can MAPLAD15KP78CA be used in automotive electronics?

    • Yes, MAPLAD15KP78CA is suitable for use in automotive electronics to safeguard sensitive components from voltage spikes generated by the vehicle's electrical system or external factors.

  8. What are the environmental considerations for using MAPLAD15KP78CA?

    • MAPLAD15KP78CA is designed to withstand harsh environmental conditions, making it suitable for outdoor applications and industrial environments.

  9. Are there any thermal management considerations when using MAPLAD15KP78CA?

    • Proper thermal management is important when using MAPLAD15KP78CA, as it dissipates significant amounts of energy during transient events. Adequate heat sinking or thermal design should be implemented.

  10. How can MAPLAD15KP78CA contribute to the reliability of technical solutions?

    • By providing robust transient voltage protection, MAPLAD15KP78CA helps enhance the reliability and longevity of electronic systems, reducing the risk of damage due to voltage transients.