Microsemi Corporation
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2EZ39DE3/TR12
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2EZ39DE3/TR12

Product Overview

Category

The 2EZ39DE3/TR12 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Low forward voltage drop
  • High surge capability
  • Fast response time

Package

The 2EZ39DE3/TR12 is typically available in a DO-41 package.

Essence

This product serves as a protective component, safeguarding electronic circuits 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: 1.5 kW
  • Breakdown Voltage Range: 36.7 V to 40.6 V
  • Maximum Clamping Voltage: 58.9 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 2EZ39DE3/TR12 typically has two pins, with the anode and cathode connections clearly labeled.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Fast response to voltage spikes

Advantages

  • Effective protection against voltage transients
  • Low forward voltage drop
  • High surge capability

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to temperature extremes

Working Principles

When a voltage spike occurs, the 2EZ39DE3/TR12 conducts current to divert the excess energy away from the protected circuit, thereby preventing damage.

Detailed Application Field Plans

The 2EZ39DE3/TR12 is widely used in: - Power supplies - Automotive electronics - Industrial control systems - Telecommunication equipment

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1.5KE39CA - P6SMB39CA - SA5.0A

In conclusion, the 2EZ39DE3/TR12 is a vital component in electronic circuits, providing essential protection against voltage transients and surges. Its low forward voltage drop and high surge capability make it a popular choice in various applications, despite its limitations in breakdown voltage range and sensitivity to temperature extremes.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2EZ39DE3/TR12 en soluciones técnicas

  1. What is 2EZ39DE3/TR12?

    • 2EZ39DE3/TR12 is a high-efficiency voltage regulator designed for use in various technical solutions.

  2. What are the key features of 2EZ39DE3/TR12?

    • The key features include low dropout voltage, high output current capability, and thermal shutdown protection.

  3. What are the typical applications of 2EZ39DE3/TR12?

    • Typical applications include power management in portable devices, battery-powered equipment, and automotive electronics.

  4. What is the maximum input voltage for 2EZ39DE3/TR12?

    • The maximum input voltage is typically around 18V.

  5. What is the output voltage range of 2EZ39DE3/TR12?

    • The output voltage range is adjustable, but it typically ranges from 1.2V to 15V.

  6. How does 2EZ39DE3/TR12 handle thermal management?

    • It includes thermal shutdown protection to prevent overheating and ensure safe operation.

  7. What is the typical efficiency of 2EZ39DE3/TR12?

    • The typical efficiency is around 90% under normal operating conditions.

  8. Can 2EZ39DE3/TR12 be used in automotive applications?

    • Yes, it is suitable for use in automotive electronics due to its robust design and performance.

  9. Does 2EZ39DE3/TR12 require external components for operation?

    • It may require a few external components for proper operation, such as input and output capacitors.

  10. Is 2EZ39DE3/TR12 suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its low dropout voltage and high efficiency.