Microsemi Corporation
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MA15KP100A
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MA15KP100A

Product Overview

Category

The MA15KP100A belongs to the category of 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 surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The MA15KP100A is typically available in a DO-201 package.

Essence

The essence of the MA15KP100A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The MA15KP100A is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 15000W
  • Breakdown Voltage: 85.5V to 94.5V
  • Maximum Clamping Voltage: 137V at 23.1A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MA15KP100A typically has two pins, with the anode and cathode connections clearly marked for easy identification.

Functional Features

  • Rapid response to transient voltage events
  • High surge handling capability
  • Low leakage current
  • Stable and reliable performance over a wide temperature range

Advantages

  • Effectively protects sensitive electronics from voltage surges
  • Fast reaction time to transient events
  • Wide operating temperature range enhances versatility

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of mounting and heat dissipation due to high power dissipation capability

Working Principles

When a transient voltage event occurs, the MA15KP100A conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MA15KP100A is widely used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • MA10KP100A: Lower peak power dissipation variant
  • MA20KP100A: Higher peak power dissipation variant
  • P6KE100A: Lower power dissipation TVS diode alternative

In conclusion, the MA15KP100A transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MA15KP100A en soluciones técnicas

  1. What is MA15KP100A?

    • MA15KP100A is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of MA15KP100A?

    • The maximum peak pulse power of MA15KP100A is 15000W.

  3. What is the breakdown voltage of MA15KP100A?

    • The breakdown voltage of MA15KP100A is 85V.

  4. What are the typical applications of MA15KP100A?

    • MA15KP100A is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of MA15KP100A?

    • The response time of MA15KP100A is very fast, typically in the nanosecond range.

  6. How does MA15KP100A protect electronic circuits?

    • MA15KP100A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Is MA15KP100A suitable for high-speed data lines?

    • Yes, MA15KP100A is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.

  8. Can MA15KP100A be used in outdoor applications?

    • Yes, MA15KP100A is often used in outdoor applications due to its ability to withstand harsh environmental conditions.

  9. What is the operating temperature range of MA15KP100A?

    • The operating temperature range of MA15KP100A is typically -55°C to 175°C.

  10. Are there any recommended layout considerations when using MA15KP100A?

    • It is recommended to minimize the length of the connections to MA15KP100A and provide a low-inductance path to the ground for optimal performance.