Microsemi Corporation
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MA15KP110CA
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MA15KP110CA Product Overview

Introduction

The MA15KP110CA belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the MA15KP110CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201AD
  • Essence: Provides robust protection for sensitive electronic components
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 94.4V
  • Breakdown Voltage: 105V
  • Maximum Clamping Voltage: 136V
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MA15KP110CA TVS diode has a standard DO-201AD 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 circuit.
  • High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Robust protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Clamping voltage may be relatively high for some applications
  • Sensitive to reverse polarity connection

Working Principles

The MA15KP110CA operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage exceeds the breakdown voltage, the TVS diode conducts and shunts the excess energy to ground, preventing damage to the connected devices.

Detailed Application Field Plans

The MA15KP110CA is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • MA5KP110CA: Lower power rating variant suitable for less demanding applications.
  • MA20KP110CA: Higher power rating variant for applications requiring greater surge protection.

In conclusion, the MA15KP110CA transient voltage suppressor diode offers robust protection against voltage spikes and transients, making it an essential component in various electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MA15KP110CA en soluciones técnicas

  1. What is MA15KP110CA?

    • MA15KP110CA is a transient voltage suppressor diode, commonly used for overvoltage protection in electronic circuits.

  2. What are the key specifications of MA15KP110CA?

    • The key specifications include a peak pulse power of 15000W, breakdown voltage of 110V, and a low clamping voltage.

  3. In what applications can MA15KP110CA be used?

    • MA15KP110CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  4. How does MA15KP110CA provide overvoltage protection?

    • MA15KP110CA diverts excessive current away from sensitive components by clamping the voltage during transient events, thus protecting the circuit.

  5. What is the operating temperature range of MA15KP110CA?

    • MA15KP110CA typically operates within a temperature range of -55°C to +175°C, making it suitable for various environments.

  6. Can MA15KP110CA be used for ESD protection?

    • Yes, MA15KP110CA can provide effective electrostatic discharge (ESD) protection for sensitive electronic components.

  7. Are there any recommended layout considerations when using MA15KP110CA?

    • It is recommended to minimize the length of traces between the protected component and the MA15KP110CA, and to ensure a low impedance path to ground.

  8. Does MA15KP110CA require any additional heat sinking or thermal management?

    • In most applications, MA15KP110CA does not require additional heat sinking or thermal management due to its high power handling capability.

  9. What are the potential failure modes of MA15KP110CA?

    • Potential failure modes include degradation due to prolonged exposure to high temperatures or excessive current, as well as mechanical damage.

  10. Where can I find detailed application notes for using MA15KP110CA in technical solutions?

    • Detailed application notes for MA15KP110CA can be found on the manufacturer's website or in technical documentation provided with the product.