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MXP4KE20CAE3
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MXP4KE20CAE3 Encyclopedia Entry

Product Overview

The MXP4KE20CAE3 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The MXP4KE20CAE3 is characterized by its high surge capability, fast response time, and compact package. It is typically available in a variety of packaging options, such as DO-214AC (SMA) or similar, and is commonly sold in reels or tubes.

Specifications

  • Voltage Rating: 20V
  • Power Dissipation: 400W
  • Package Type: DO-214AC (SMA)
  • Quantity per Package: Varies

Detailed Pin Configuration

The MXP4KE20CAE3 typically has two pins, with the cathode connected to the semiconductor material and the anode connected to the metal contact.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Compact package size

Disadvantages

  • Limited voltage rating compared to higher-end models
  • May require additional components for comprehensive protection in some applications

Working Principles

The MXP4KE20CAE3 operates by diverting excessive voltage away from sensitive components, thereby preventing damage due to transient events. When a voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MXP4KE20CAE3 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • MXP6KE30CAE3: Higher voltage rating for increased protection
  • MXP4KE15CAE3: Lower voltage rating for more sensitive applications
  • P6KE20CA: Axial lead package for through-hole mounting

In conclusion, the MXP4KE20CAE3 transient voltage suppressor 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 applications, although designers should consider the voltage limitations and potential need for supplementary protection in certain scenarios.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MXP4KE20CAE3 in technische oplossingen

  1. What is MXP4KE20CAE3?

    • MXP4KE20CAE3 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 MXP4KE20CAE3?

    • The maximum voltage rating for MXP4KE20CAE3 is 20 volts.

  3. What is the peak pulse power handling capability of MXP4KE20CAE3?

    • MXP4KE20CAE3 has a peak pulse power handling capability of 400 watts.

  4. What are the typical applications of MXP4KE20CAE3 in technical solutions?

    • MXP4KE20CAE3 is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial control systems, and power supplies.

  5. What is the breakdown voltage of MXP4KE20CAE3?

    • The breakdown voltage of MXP4KE20CAE3 is typically around 22.2 volts.

  6. What is the response time of MXP4KE20CAE3 to voltage transients?

    • MXP4KE20CAE3 has a very fast response time, typically in the nanosecond range.

  7. How does MXP4KE20CAE3 compare to other transient voltage suppressors in terms of performance?

    • MXP4KE20CAE3 offers high reliability, low clamping voltage, and fast response time compared to other transient voltage suppressors.

  8. Can MXP4KE20CAE3 be used in high-frequency applications?

    • Yes, MXP4KE20CAE3 can be used in high-frequency applications due to its fast response time and low capacitance.

  9. What are the temperature specifications for MXP4KE20CAE3?

    • MXP4KE20CAE3 is typically rated for operation over a temperature range of -55°C to 175°C.

  10. Are there any specific layout or mounting considerations for using MXP4KE20CAE3 in a circuit?

    • It is recommended to minimize lead lengths and keep traces short between the MXP4KE20CAE3 and the protected components to optimize its performance.