Microsemi Corporation
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MXP4KE27A
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MXP4KE27A Product Overview

Introduction

The MXP4KE27A is a high-performance electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AC
  • Essence: Transient Voltage Suppressor (TVS) diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 24.4V to 26.9V
  • Operating Temperature: -55°C to +150°C
  • Storage Temperature: -55°C to +150°C

Detailed Pin Configuration

The MXP4KE27A TVS diode has a standard DO-214AC package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic components from voltage transients.
  • Fast Response Time: Quickly clamps transient voltages to safe levels.
  • High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited peak pulse power compared to higher-rated TVS diodes
  • Narrow breakdown voltage range may not be suitable for all applications

Working Principles

The MXP4KE27A operates by diverting excess transient current away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the TVS diode rapidly switches into its low-impedance state, providing a path for the transient current to flow through and dissipate the energy harmlessly.

Detailed Application Field Plans

The MXP4KE27A is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • MXP4KE24A: Breakdown Voltage: 21.8V to 24.2V
  • MXP4KE30A: Breakdown Voltage: 27.6V to 30.8V
  • MXP4KE36A: Breakdown Voltage: 33.2V to 36.8V
  • MXP4KE48A: Breakdown Voltage: 43.6V to 48.4V

In summary, the MXP4KE27A TVS diode offers effective protection against voltage transients in a compact and reliable package. Its fast response time and high surge capability make it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXP4KE27A v technických řešeních

  1. What is MXP4KE27A and what is its application in technical solutions?

    • MXP4KE27A is a type of transient voltage suppressor diode that is commonly used to protect electronic circuits from voltage spikes and transients.

  2. How does MXP4KE27A protect electronic circuits?

    • MXP4KE27A suppresses voltage spikes by diverting excess current away from sensitive components, thereby preventing damage to the circuit.

  3. What are the key specifications of MXP4KE27A?

    • MXP4KE27A typically has a peak pulse power rating, breakdown voltage, and maximum clamping voltage, which are important parameters for its application in technical solutions.

  4. In what types of technical solutions is MXP4KE27A commonly used?

    • MXP4KE27A is often employed in power supplies, automotive electronics, industrial equipment, and telecommunications systems to safeguard against voltage surges.

  5. What are the environmental considerations for using MXP4KE27A in technical solutions?

    • MXP4KE27A may have specific temperature, humidity, and environmental requirements that need to be considered for reliable operation in various applications.

  6. Are there any design considerations when integrating MXP4KE27A into a technical solution?

    • Designers should consider factors such as placement, thermal management, and compatibility with other components when incorporating MXP4KE27A into a circuit.

  7. What are the failure modes of MXP4KE27A and how can they be mitigated?

    • Understanding potential failure modes such as thermal runaway or overvoltage conditions can help in implementing protective measures to prevent these issues.

  8. Can MXP4KE27A be used in high-frequency applications?

    • It's important to assess the frequency response and parasitic effects of MXP4KE27A to determine its suitability for high-frequency applications.

  9. What are the industry standards or certifications relevant to MXP4KE27A?

    • Compliance with standards such as IEC, UL, or RoHS may be necessary depending on the industry and region where the technical solution will be deployed.

  10. How can MXP4KE27A be tested and validated in a technical solution?

    • Testing methods such as transient voltage suppression testing, reliability testing, and performance validation can ensure the proper functioning of MXP4KE27A within a given application.