Microsemi Corporation
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MXP4KE47AE3
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MXP4KE47AE3 Product Overview

Introduction

The MXP4KE47AE3 is a high-performance electronic component designed for use in power supply and voltage regulation applications. This product belongs to the category of transient voltage suppressor diodes, commonly used to protect sensitive electronic devices from voltage spikes and transients.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AC (SMA), SMC package
  • Essence: Safeguarding electronic circuits from overvoltage events
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage Range: 6.4V to 220V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MXP4KE47AE3 follows the standard pin configuration for diodes, with anode and cathode terminals clearly marked on the package. The specific pinout can be found in the datasheet provided by the manufacturer.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
  • Low Clamping Voltage: Provides effective protection without introducing excessive voltage drop
  • Fast Response Time: Reacts quickly to transient events, minimizing potential damage to downstream components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Low clamping voltage preserves protected circuits
  • Fast response time ensures rapid suppression of transients

Disadvantages

  • Limited peak power dissipation compared to some higher-rated devices
  • Breakdown voltage range may not cover all application requirements

Working Principles

The MXP4KE47AE3 operates based on the principle of avalanche breakdown, where it rapidly conducts when the voltage across it exceeds the breakdown voltage. This effectively shunts excess energy away from the protected circuit, preventing damage.

Detailed Application Field Plans

The MXP4KE47AE3 finds extensive use in various electronic systems requiring protection against voltage transients. Some common application fields include: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, several options are available from different manufacturers. Some notable alternatives include: - 1N6263: Comparable specifications and performance - P6KE33CA: Similar transient voltage suppression characteristics - SMCJ24A: Alternative package with equivalent electrical properties

In conclusion, the MXP4KE47AE3 transient voltage suppressor diode offers reliable protection against voltage transients, making it a valuable component in various electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MXP4KE47AE3 dalam solusi teknis

  1. What is MXP4KE47AE3?

    • MXP4KE47AE3 is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. How does MXP4KE47AE3 work?

    • MXP4KE47AE3 works by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage.

  3. What are the typical applications of MXP4KE47AE3?

    • MXP4KE47AE3 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to safeguard against voltage surges.

  4. What is the maximum voltage rating of MXP4KE47AE3?

    • The maximum voltage rating of MXP4KE47AE3 is typically 47 volts.

  5. What is the peak pulse power handling capability of MXP4KE47AE3?

    • MXP4KE47AE3 can handle peak pulse power up to a certain level, usually specified in watts, depending on the specific model.

  6. How should MXP4KE47AE3 be connected in a circuit?

    • MXP4KE47AE3 should be connected in parallel with the component or circuit that needs protection, with proper attention to polarity and orientation.

  7. What are the temperature specifications for MXP4KE47AE3?

    • MXP4KE47AE3 typically operates within a certain temperature range, and it's important to ensure that it stays within these limits for optimal performance.

  8. Are there any special handling considerations for MXP4KE47AE3?

    • It's important to avoid exceeding the maximum ratings of MXP4KE47AE3 and to follow proper ESD (electrostatic discharge) precautions during handling.

  9. Can MXP4KE47AE3 be used in high-frequency applications?

    • MXP4KE47AE3 may have limitations in high-frequency applications, so it's important to consider its frequency response when designing circuits.

  10. Where can I find detailed specifications and application notes for MXP4KE47AE3?

    • Detailed specifications and application notes for MXP4KE47AE3 can typically be found in the manufacturer's datasheet or technical documentation.