Microsemi Corporation
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MA15KP54CAE3
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MA15KP54CAE3 Product Overview

Introduction

The MA15KP54CAE3 belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. They exhibit characteristics such as high surge capability, low clamping voltage, and fast response time. The package typically consists of a compact, surface-mount design, and they are available in various packaging/quantity options to suit different application requirements.

Specifications

  • Voltage Rating: 15V
  • Power Dissipation: 1500W
  • Package Type: DO-201AE
  • Quantity per Package: 500 units

Detailed Pin Configuration

The MA15KP54CAE3 diode features a standard DO-201AE package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages

  • Reliable protection against voltage transients
  • Compact surface-mount design
  • High surge capability for robust performance

Disadvantages

  • Clamping voltage may be higher compared to some alternative models
  • Sensitive to excessive current or prolonged overvoltage conditions

Working Principles

The MA15KP54CAE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The MA15KP54CAE3 is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MA15KP54CAE3 include: - P6KE15CA: Similar voltage rating and power dissipation - 1.5KE15A: Higher voltage rating and power dissipation - SA15CA: Lower voltage rating and power dissipation

In summary, the MA15KP54CAE3 transient voltage suppressor diode offers reliable protection against voltage transients in a compact, surface-mount package. Its high surge capability and fast response time make it suitable for a wide range of applications, although users should be mindful of its clamping voltage and operating limits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MA15KP54CAE3 en soluciones técnicas

  1. What is MA15KP54CAE3?

    • MA15KP54CAE3 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MA15KP54CAE3?

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

  3. In what technical solutions can MA15KP54CAE3 be used?

    • MA15KP54CAE3 can be used in various technical solutions such as power supplies, automotive electronics, industrial equipment, telecommunications, and consumer electronics.

  4. How does MA15KP54CAE3 protect electronic circuits?

    • MA15KP54CAE3 protects electronic circuits by diverting excessive current away from sensitive components during voltage transients, thereby preventing damage.

  5. What is the operating voltage range of MA15KP54CAE3?

    • The operating voltage range of MA15KP54CAE3 is typically from 43.6V to 47.8V.

  6. Is MA15KP54CAE3 RoHS compliant?

    • Yes, MA15KP54CAE3 is RoHS compliant, ensuring it meets environmental standards.

  7. Can MA15KP54CAE3 be used for surge protection in power distribution systems?

    • Yes, MA15KP54CAE3 is suitable for surge protection in power distribution systems, providing robust protection against voltage surges.

  8. What is the temperature range for the proper functioning of MA15KP54CAE3?

    • MA15KP54CAE3 operates within a temperature range of -55°C to +175°C, making it suitable for a wide range of environments.

  9. Does MA15KP54CAE3 require any additional heat sinking or cooling?

    • In most applications, MA15KP54CAE3 does not require additional heat sinking or cooling due to its high surge current capability and efficient design.

  10. Are there any application notes or guidelines available for integrating MA15KP54CAE3 into technical solutions?

    • Yes, detailed application notes and guidelines are available from the manufacturer to assist with the proper integration of MA15KP54CAE3 into technical solutions.