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3EZ17D2E3/TR12
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3EZ17D2E3/TR12 Product Overview

Introduction

The 3EZ17D2E3/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 Diode
  • Use: The 3EZ17D2E3/TR12 is used for voltage regulation in electronic circuits.
  • Characteristics: It exhibits stable voltage regulation, low forward voltage drop, and high surge capability.
  • Package: The product is typically available in a DO-41 package.
  • Essence: It serves as a crucial component in maintaining stable voltage levels within electronic systems.
  • Packaging/Quantity: The 3EZ17D2E3/TR12 is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

  • Voltage Rating: 17V
  • Power Dissipation: 3W
  • Forward Voltage Drop: 1.5V at 3A
  • Operating Temperature Range: -65°C to 175°C
  • Storage Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The 3EZ17D2E3/TR12 typically consists of two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite fluctuations in input voltage.
  • Overvoltage Protection: Safeguards connected components from damage due to excessive voltage.
  • High Surge Capability: Capable of withstanding short-term voltage spikes without failure.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Low forward voltage drop
  • High surge capability

Disadvantages

  • Limited current handling capacity
  • Sensitive to temperature variations

Working Principles

The 3EZ17D2E3/TR12 operates by shunting excess current when the voltage exceeds the specified level, thereby maintaining a consistent output voltage.

Detailed Application Field Plans

The 3EZ17D2E3/TR12 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal conditioning in sensor interfaces

Detailed and Complete Alternative Models

  • 3EZ16D2E3/TR12: Similar specifications with a lower voltage rating
  • 3EZ18D2E3/TR12: Similar specifications with a higher voltage rating
  • 3EZ17D2E3/TR13: Similar specifications with different packaging options

In conclusion, the 3EZ17D2E3/TR12 is a vital component in electronic systems, providing stable voltage regulation and overvoltage protection. Its specifications, functional features, and application field plans make it a versatile choice for various circuit designs.

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技術ソリューションにおける 3EZ17D2E3/TR12 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 3EZ17D2E3/TR12 and how is it used in technical solutions?

    • 3EZ17D2E3/TR12 is a specialized component used for voltage regulation and transient suppression in electronic circuits. It is commonly employed to protect sensitive equipment from voltage spikes and surges.

  2. What are the key features of 3EZ17D2E3/TR12?

    • The key features of 3EZ17D2E3/TR12 include its high surge capability, low clamping voltage, and fast response time. These attributes make it suitable for safeguarding electronic devices from transient events.

  3. In what types of applications is 3EZ17D2E3/TR12 typically used?

    • 3EZ17D2E3/TR12 is commonly utilized in power supplies, industrial control systems, telecommunications equipment, and automotive electronics to provide protection against voltage transients and ESD events.

  4. How does 3EZ17D2E3/TR12 contribute to improving system reliability?

    • By effectively suppressing voltage transients and surges, 3EZ17D2E3/TR12 helps enhance the reliability and longevity of electronic systems, reducing the risk of damage to sensitive components.

  5. What are the recommended operating conditions for 3EZ17D2E3/TR12?

    • 3EZ17D2E3/TR12 operates within specified temperature and current ranges, making it important to adhere to these conditions for optimal performance and reliability.

  6. Can 3EZ17D2E3/TR12 be used in conjunction with other protective components?

    • Yes, 3EZ17D2E3/TR12 can be integrated into a comprehensive protection scheme alongside other components such as fuses, varistors, and TVS diodes to provide multi-layered defense against transient events.

  7. What are the potential failure modes of 3EZ17D2E3/TR12?

    • Common failure modes include degradation due to prolonged exposure to high currents or repeated transient events. It's important to monitor the condition of 3EZ17D2E3/TR12 over time to ensure continued effectiveness.

  8. Are there any specific layout considerations when incorporating 3EZ17D2E3/TR12 into a circuit design?

    • Proper PCB layout and placement of 3EZ17D2E3/TR12 are crucial to minimize parasitic inductance and ensure efficient transient suppression. Following manufacturer guidelines for layout is recommended.

  9. What testing standards or certifications should 3EZ17D2E3/TR12 comply with?

    • Depending on the application, 3EZ17D2E3/TR12 may need to meet industry standards such as IEC 61000-4-2 for electrostatic discharge (ESD) immunity and IEC 61000-4-5 for surge immunity.

  10. Where can I find additional resources or support for implementing 3EZ17D2E3/TR12 in my technical solution?

    • Manufacturers' datasheets, application notes, and technical support teams are valuable resources for obtaining detailed information on integrating 3EZ17D2E3/TR12 into specific technical solutions.