Microsemi Corporation
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MXP4KE68AE3
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MXP4KE68AE3 Product Overview

Introduction

The MXP4KE68AE3 belongs to the category of transient voltage suppressor diodes and is commonly used for surge protection in electronic circuits. This entry will provide a comprehensive overview of the product, 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 Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, high surge current capability
  • Package: DO-214AC (SMA), SMC package
  • Essence: Provides overvoltage protection to sensitive electronic components
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage Rating: 68V
  • Power Dissipation: 400W
  • Breakdown Voltage: 75.3V
  • Clamping Voltage: 109V
  • Peak Pulse Current: 9.2A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MXP4KE68AE3 has a standard SMA or SMC package with two pins for connection to the circuit. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response to transient overvoltage events
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components
  • Fast response time to transient voltage spikes
  • Compact package size for easy integration into circuits

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The MXP4KE68AE3 operates by diverting excess voltage away from sensitive components when a transient overvoltage event occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby protecting the downstream circuitry.

Detailed Application Field Plans

The MXP4KE68AE3 is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MXP4KE68AE3 include: - P6KE68CA - 1.5KE68A - SA68CA - SMAJ68A

In conclusion, the MXP4KE68AE3 transient voltage suppressor diode offers effective surge protection with its fast response time and high surge current capability. Its compact package and wide operating temperature range make it suitable for diverse applications in the electronics industry.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MXP4KE68AE3 dalam solusi teknis

  1. What is MXP4KE68AE3?

    • MXP4KE68AE3 is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating for MXP4KE68AE3?

    • The maximum voltage rating for MXP4KE68AE3 is 68V.

  3. What is the peak pulse power dissipation for MXP4KE68AE3?

    • The peak pulse power dissipation for MXP4KE68AE3 is typically 400W.

  4. How does MXP4KE68AE3 protect electronic circuits?

    • MXP4KE68AE3 protects electronic circuits by diverting excessive current away from sensitive components when voltage spikes occur.

  5. What are the typical applications of MXP4KE68AE3?

    • MXP4KE68AE3 is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial control systems.

  6. What is the response time of MXP4KE68AE3?

    • The response time of MXP4KE68AE3 is very fast, typically in the nanosecond range.

  7. Can MXP4KE68AE3 be used in high-frequency applications?

    • Yes, MXP4KE68AE3 can be used in high-frequency applications due to its fast response time and low capacitance.

  8. What is the operating temperature range for MXP4KE68AE3?

    • The operating temperature range for MXP4KE68AE3 is typically -55°C to 175°C.

  9. Is MXP4KE68AE3 RoHS compliant?

    • Yes, MXP4KE68AE3 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. How should MXP4KE68AE3 be mounted on a PCB?

    • MXP4KE68AE3 should be mounted using appropriate soldering techniques and placed close to the input terminals to maximize protection effectiveness.