Microsemi Corporation
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3EZ17D5E3/TR12
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3EZ17D5E3/TR12 Product Overview

Introduction

The 3EZ17D5E3/TR12 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diodes
  • Use: The 3EZ17D5E3/TR12 is used for voltage regulation in electronic circuits.
  • Characteristics: It exhibits stable voltage regulation, low leakage current, and high reliability.
  • Package: The product is typically available in a DO-41 package.
  • Essence: It serves as a crucial component in maintaining a constant voltage level within electronic systems.
  • Packaging/Quantity: The 3EZ17D5E3/TR12 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 17.5V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -65°C to +175°C
  • Forward Voltage Drop: 1.1V at 200mA
  • Reverse Leakage Current: 5µA at 14V

Detailed Pin Configuration

The 3EZ17D5E3/TR12 typically features two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage Regulation: Maintains a consistent output voltage despite variations in input voltage or load conditions.
  • Overvoltage Protection: Safeguards connected components from potential damage due to excessive voltage.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low forward voltage drop
  • Overvoltage protection

Disadvantages

  • Limited current handling capacity
  • Sensitivity to temperature fluctuations

Working Principles

The 3EZ17D5E3/TR12 operates by utilizing its intrinsic properties to regulate the flow of current through the diode, thereby stabilizing the output voltage.

Detailed Application Field Plans

The 3EZ17D5E3/TR12 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal conditioning in sensor interfaces

Detailed and Complete Alternative Models

  • 1N4744A: 15V Zener Diode
  • BZX55C15: 15V Voltage Regulator Diode
  • 1N5378B: 20V Zener Diode

In conclusion, the 3EZ17D5E3/TR12 plays a vital role in ensuring stable voltage levels within electronic systems, making it an indispensable component in numerous applications.

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기술 솔루션에 3EZ17D5E3/TR12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 3EZ17D5E3/TR12 and what is its application in technical solutions?

    • 3EZ17D5E3/TR12 is a specific type of component or device used in technical solutions, typically in electronic circuits for various applications such as voltage regulation, signal conditioning, or power management.

  2. How does 3EZ17D5E3/TR12 contribute to voltage regulation in technical solutions?

    • 3EZ17D5E3/TR12 is often used as a zener diode for voltage regulation, providing a stable output voltage by maintaining a constant voltage drop across its terminals.

  3. In what types of circuits is 3EZ17D5E3/TR12 commonly used for signal conditioning?

    • 3EZ17D5E3/TR12 can be employed in signal conditioning circuits to protect sensitive components from voltage spikes or to clamp the amplitude of signals within a certain range.

  4. What are the key specifications and characteristics of 3EZ17D5E3/TR12 that make it suitable for power management applications?

    • The specific voltage rating, current handling capacity, and thermal characteristics of 3EZ17D5E3/TR12 make it well-suited for power management tasks such as overvoltage protection or current limiting.

  5. Can 3EZ17D5E3/TR12 be used in conjunction with other components for more complex technical solutions?

    • Yes, 3EZ17D5E3/TR12 can be integrated into larger systems alongside resistors, capacitors, and other semiconductor devices to achieve more sophisticated technical solutions.

  6. What are the typical operating conditions and temperature ranges for 3EZ17D5E3/TR12 in practical applications?

    • The operating conditions and temperature ranges for 3EZ17D5E3/TR12 depend on its datasheet specifications, but it is generally designed to operate within a certain temperature range to ensure reliable performance.

  7. Are there any specific considerations for PCB layout or mounting when using 3EZ17D5E3/TR12 in technical solutions?

    • Proper PCB layout and mounting techniques should be followed to minimize thermal stress and ensure good electrical connections for 3EZ17D5E3/TR12, as per the manufacturer's recommendations.

  8. What are the potential failure modes or reliability concerns associated with 3EZ17D5E3/TR12 in long-term technical solutions?

    • Overheating, voltage breakdown, or degradation of zener characteristics over time are some potential failure modes to consider, so proper derating and thermal management should be implemented.

  9. Can 3EZ17D5E3/TR12 be used in high-frequency applications, and if so, what are the limitations?

    • While 3EZ17D5E3/TR12 can be used in high-frequency applications, its response time and parasitic capacitance may impose limitations on its effectiveness at very high frequencies.

  10. Where can I find detailed application notes or reference designs for incorporating 3EZ17D5E3/TR12 into technical solutions?

    • Detailed application notes and reference designs for 3EZ17D5E3/TR12 can often be found in the manufacturer's datasheets, application guides, or technical support resources. Additionally, consulting with experienced engineers or online technical communities can provide valuable insights into its application.