Microsemi Corporation
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MXPLAD7.5KP48AE3
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MXPLAD7.5KP48AE3

Product Overview

Category

The MXPLAD7.5KP48AE3 belongs to the category of high-power transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems, safeguarding against transient overvoltage events.

Characteristics

  • High power handling capability
  • Fast response time
  • Low clamping voltage
  • Robust packaging for enhanced durability

Package

The MXPLAD7.5KP48AE3 is typically available in a surface mount package, offering ease of installation and space efficiency.

Essence

The essence of this product lies in its ability to provide reliable protection against voltage surges, ensuring the integrity of sensitive electronic components.

Packaging/Quantity

These diodes are commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 7.5kW
  • Standoff Voltage: 48V
  • Breakdown Voltage: 53.3V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to 175°C
  • RoHS compliant

Detailed Pin Configuration

The MXPLAD7.5KP48AE3 features a standard TVS diode pin configuration, with clear markings for anode, cathode, and other relevant terminals.

Functional Features

  • Transient overvoltage protection
  • Bidirectional clamping capability
  • Low leakage current
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Robust surge protection
  • Fast response to transient events
  • Wide operating temperature range
  • RoHS compliance

Disadvantages

  • Relatively higher cost compared to lower power TVS diodes
  • Sensitive to reverse polarity connection

Working Principles

When subjected to a transient overvoltage event, the MXPLAD7.5KP48AE3 rapidly conducts excess current away from the protected circuit, limiting the voltage to a safe level and preventing damage to downstream components.

Detailed Application Field Plans

The MXPLAD7.5KP48AE3 finds extensive use in various applications, including: - Industrial automation systems - Telecommunication equipment - Power supply units - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • MXPLAD5KP36A: Lower power variant with a 5kW peak power dissipation and 36V standoff voltage.
  • MXPLAD10KP60AE: Higher power variant with a 10kW peak power dissipation and 60V standoff voltage.
  • MXPLAD15KP100AE3: Ultra-high power variant with a 15kW peak power dissipation and 100V standoff voltage.

In conclusion, the MXPLAD7.5KP48AE3 serves as a critical component in protecting electronic systems from transient voltage events, offering robust performance and reliability across various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXPLAD7.5KP48AE3 v technických řešeních

Sure, here are 10 common questions and answers related to the application of MXPLAD7.5KP48AE3 in technical solutions:

  1. What is MXPLAD7.5KP48AE3?

    • MXPLAD7.5KP48AE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power (Ppp) rating of MXPLAD7.5KP48AE3?

    • The maximum peak pulse power (Ppp) rating of MXPLAD7.5KP48AE3 is 7.5 kilowatts.

  3. What is the breakdown voltage of MXPLAD7.5KP48AE3?

    • The breakdown voltage of MXPLAD7.5KP48AE3 is 48 volts.

  4. What are the typical applications of MXPLAD7.5KP48AE3?

    • MXPLAD7.5KP48AE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and other electronic devices.

  5. What is the response time of MXPLAD7.5KP48AE3?

    • The response time of MXPLAD7.5KP48AE3 is very fast, typically in the nanosecond range, providing quick protection against transient voltage events.

  6. Is MXPLAD7.5KP48AE3 suitable for outdoor applications?

    • Yes, MXPLAD7.5KP48AE3 is suitable for outdoor applications due to its ability to withstand high-energy transients such as lightning strikes.

  7. Can MXPLAD7.5KP48AE3 be used in conjunction with other surge protection devices?

    • Yes, MXPLAD7.5KP48AE3 can be used in conjunction with other surge protection devices to provide layered protection for sensitive electronics.

  8. What is the operating temperature range of MXPLAD7.5KP48AE3?

    • The operating temperature range of MXPLAD7.5KP48AE3 is typically -55°C to 175°C, making it suitable for a wide range of environments.

  9. Does MXPLAD7.5KP48AE3 require any special mounting considerations?

    • MXPLAD7.5KP48AE3 should be mounted on a heat sink or thermal pad to ensure proper heat dissipation during high-energy transient events.

  10. Is MXPLAD7.5KP48AE3 compliant with industry standards for surge protection devices?

    • Yes, MXPLAD7.5KP48AE3 is compliant with industry standards such as IEC 61000-4-5 for surge protection devices, ensuring its reliability and performance in technical solutions.