Microsemi Corporation
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MXP5KE54AE3
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MXP5KE54AE3 Encyclopedia Entry

Product Overview

Category

The MXP5KE54AE3 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Package: DO-214AB (SMC)
  • Essence: TVS diode designed to clamp voltage spikes and protect circuits
  • Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 48.5V
  • Clamping Voltage: 77.4V
  • Maximum Surge Current: 200A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MXP5KE54AE3 TVS diode has a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Relatively high clamping voltage compared to some alternative models
  • Limited surge current capability compared to higher-rated TVS diodes

Working Principles

The MXP5KE54AE3 operates by diverting excessive voltage transients away from sensitive electronic components, thereby preventing damage to the circuitry. When a transient voltage event occurs, the TVS diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The MXP5KE54AE3 is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the MXP5KE54AE3 include: - SMAJ48A - P6KE51CA - 1.5KE56CA - SMBJ48A

In summary, the MXP5KE54AE3 transient voltage suppressor diode offers effective protection against voltage transients in a wide range of applications, although it may have limitations in surge current capability compared to higher-rated models. Its fast response time and low clamping voltage make it a suitable choice for many electronic circuits.

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  1. What is MXP5KE54AE3?

    • MXP5KE54AE3 is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating for MXP5KE54AE3?

    • The maximum voltage rating for MXP5KE54AE3 is 54V.

  3. What is the peak pulse power handling capability of MXP5KE54AE3?

    • MXP5KE54AE3 has a peak pulse power handling capability of 5000W.

  4. What are the typical applications of MXP5KE54AE3?

    • MXP5KE54AE3 is commonly used in surge protection for sensitive electronics, such as in power supplies, communication equipment, and automotive electronics.

  5. What is the breakdown voltage of MXP5KE54AE3?

    • The breakdown voltage of MXP5KE54AE3 is typically around 60.2V.

  6. What is the response time of MXP5KE54AE3 to voltage transients?

    • MXP5KE54AE3 has a very fast response time, typically in the nanosecond range, making it effective at clamping transient voltages quickly.

  7. How does MXP5KE54AE3 compare to other transient voltage suppressors?

    • MXP5KE54AE3 offers high power handling capability and low clamping voltage, making it suitable for demanding applications.

  8. What are the environmental considerations for using MXP5KE54AE3?

    • MXP5KE54AE3 is typically designed to meet industry standards for environmental compliance, such as RoHS and REACH.

  9. Can MXP5KE54AE3 be used in high-frequency applications?

    • Yes, MXP5KE54AE3 can be used in high-frequency applications due to its fast response time and low capacitance.

  10. Are there any specific layout or mounting considerations for MXP5KE54AE3?

    • It is important to follow the manufacturer's recommendations for layout and mounting to ensure proper performance and reliability of MXP5KE54AE3 in technical solutions.