Microsemi Corporation
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2EZ51DE3/TR12
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2EZ51DE3/TR12

Product Overview

Category

2EZ51DE3/TR12 belongs to the category of semiconductor devices.

Use

It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge capability
  • Fast response time
  • Compact package size

Package

The 2EZ51DE3/TR12 is typically available in a DO-41 package.

Essence

This product is essential for protecting sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power Dissipation: 1500W
  • Breakdown Voltage Range: 48.5V to 53.6V
  • Maximum Clamping Voltage: 77.4V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 2EZ51DE3/TR12 has a two-pin configuration, with the anode and cathode serving as the primary connection points.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Voltage regulation

Advantages

  • High surge capability protects sensitive components
  • Fast response time ensures rapid protection
  • Low forward voltage drop minimizes power loss

Disadvantages

  • Limited breakdown voltage range compared to some alternatives
  • May require additional circuitry for precise voltage regulation in some applications

Working Principles

When a voltage spike occurs, the 2EZ51DE3/TR12 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the load.

Detailed Application Field Plans

  • Consumer electronics
  • Automotive electronics
  • Industrial control systems
  • Telecommunications equipment

Detailed and Complete Alternative Models

    1. 1.5KE51CA - Similar peak pulse power dissipation and breakdown voltage range
    1. P6SMB51CA - Offers a wider breakdown voltage range
    1. SMAJ51A - Smaller package size for space-constrained applications

In conclusion, the 2EZ51DE3/TR12 is a crucial component in electronic circuits, providing vital protection against voltage transients and surges. Its characteristics, specifications, and functional features make it suitable for a wide range of applications, although designers should consider alternative models based on specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2EZ51DE3/TR12 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 2EZ51DE3/TR12 in technical solutions:

  1. What is the purpose of 2EZ51DE3/TR12 in technical solutions?

    • Answer: 2EZ51DE3/TR12 is a high-speed switching diode designed for general-purpose applications in electronic circuits.

  2. What are the key specifications of 2EZ51DE3/TR12?

    • Answer: The key specifications include a maximum repetitive peak reverse voltage of 200V, a forward current of 3A, and a fast switching speed.

  3. How can 2EZ51DE3/TR12 be used in rectification circuits?

    • Answer: 2EZ51DE3/TR12 can be used as a rectifier in power supply circuits to convert AC voltage to DC voltage.

  4. What are the typical applications of 2EZ51DE3/TR12 in technical solutions?

    • Answer: Typical applications include freewheeling diodes, polarity protection diodes, and general-purpose high-speed switching.

  5. What are the thermal characteristics of 2EZ51DE3/TR12?

    • Answer: The thermal resistance from junction to ambient is typically 100°C/W, making it suitable for moderate power dissipation applications.

  6. Can 2EZ51DE3/TR12 be used in high-frequency applications?

    • Answer: Yes, 2EZ51DE3/TR12's fast switching speed makes it suitable for high-frequency applications such as RF circuits and signal demodulation.

  7. What precautions should be taken when using 2EZ51DE3/TR12 in technical solutions?

    • Answer: Precautions include ensuring proper heat sinking, avoiding reverse voltage exceeding the maximum rating, and observing ESD handling guidelines.

  8. How does 2EZ51DE3/TR12 compare to other diodes in its class?

    • Answer: 2EZ51DE3/TR12 offers a balance of high-speed switching, moderate power dissipation capability, and a competitive price point compared to similar diodes.

  9. Can 2EZ51DE3/TR12 be used in automotive electronics applications?

    • Answer: Yes, 2EZ51DE3/TR12 is suitable for use in automotive electronics where high-speed switching and reliability are required.

  10. Are there any alternative components that can be used in place of 2EZ51DE3/TR12?

    • Answer: Alternatives include similar high-speed switching diodes with compatible electrical characteristics, but 2EZ51DE3/TR12 is a popular choice due to its performance and availability.

I hope these questions and answers provide useful information about the application of 2EZ51DE3/TR12 in technical solutions. Let me know if you need further assistance!