Microsemi Corporation
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MAPLAD15KP9.0CAE3
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MAPLAD15KP9.0CAE3

Product Overview

Category

The MAPLAD15KP9.0CAE3 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems.

Characteristics

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

Package

The MAPLAD15KP9.0CAE3 is available in a DO-203AB package.

Essence

This TVS diode serves as a critical component in safeguarding electronic devices from voltage transients and surges.

Packaging/Quantity

The MAPLAD15KP9.0CAE3 is typically packaged in reels and is available in quantities suitable for both prototyping and production applications.

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 9.0V
  • Breakdown Voltage: 10V
  • Maximum Clamping Voltage: 14.5V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD15KP9.0CAE3 features a standard axial lead configuration with two leads for easy integration into circuit designs.

Functional Features

  • Provides robust protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability enables reliable performance in demanding environments

Advantages and Disadvantages

Advantages

  • High surge capability makes it suitable for rugged applications
  • Low clamping voltage helps in minimizing stress on sensitive components
  • RoHS compliance supports environmental sustainability initiatives

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in complex systems
  • Higher cost compared to standard diodes or varistors

Working Principles

The MAPLAD15KP9.0CAE3 operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MAPLAD15KP9.0CAE3 is commonly employed in the following application fields: - Industrial automation - Telecommunications equipment - Power supply units - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD15KP6.8CAE3
    • Standoff Voltage: 6.8V
    • Peak Pulse Power: 15000W
    • Package: DO-203AB
  • Alternative Model 2: MAPLAD15KP12CAE3
    • Standoff Voltage: 12V
    • Peak Pulse Power: 15000W
    • Package: DO-203AB
  • Alternative Model 3: MAPLAD15KP15CAE3
    • Standoff Voltage: 15V
    • Peak Pulse Power: 15000W
    • Package: DO-203AB

In conclusion, the MAPLAD15KP9.0CAE3 transient voltage suppressor diode offers high surge capability, low clamping voltage, and fast response time, making it an ideal choice for protecting electronic circuits from transient voltage events in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD15KP9.0CAE3 en soluciones técnicas

  1. What is MAPLAD15KP9.0CAE3?

    • MAPLAD15KP9.0CAE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of MAPLAD15KP9.0CAE3?

    • The maximum peak pulse power of MAPLAD15KP9.0CAE3 is 15000W, making it suitable for handling high transient power surges.

  3. What are the typical applications of MAPLAD15KP9.0CAE3?

    • MAPLAD15KP9.0CAE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and other electronic devices that require robust transient voltage suppression.

  4. What is the breakdown voltage of MAPLAD15KP9.0CAE3?

    • The breakdown voltage of MAPLAD15KP9.0CAE3 is 9.0V, which means it starts conducting when the voltage across it exceeds this level.

  5. How does MAPLAD15KP9.0CAE3 provide protection against transient voltage events?

    • MAPLAD15KP9.0CAE3 clamps the transient voltage to a safe level by diverting excess current away from the protected circuit, thereby preventing damage to sensitive components.

  6. Is MAPLAD15KP9.0CAE3 suitable for outdoor applications?

    • Yes, MAPLAD15KP9.0CAE3 is designed to withstand outdoor environments and is often used in outdoor telecommunications equipment, solar power systems, and other outdoor electronic installations.

  7. What is the response time of MAPLAD15KP9.0CAE3?

    • The response time of MAPLAD15KP9.0CAE3 is very fast, typically in the nanosecond range, providing quick protection against transient voltage spikes.

  8. Can MAPLAD15KP9.0CAE3 be used in high-frequency applications?

    • Yes, MAPLAD15KP9.0CAE3 has a low capacitance and is suitable for high-frequency applications such as RF communication systems and data transmission equipment.

  9. Does MAPLAD15KP9.0CAE3 require additional heat sinking or cooling?

    • In most cases, MAPLAD15KP9.0CAE3 does not require additional heat sinking or cooling due to its ability to handle high transient power for short durations.

  10. Are there any special considerations for PCB layout when using MAPLAD15KP9.0CAE3?

    • It is recommended to keep the traces short and direct between the protected component and MAPLAD15KP9.0CAE3 to minimize inductance and maximize the effectiveness of transient voltage suppression.