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2EZ91DE3/TR12
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2EZ91DE3/TR12 Product Overview

Introduction

The 2EZ91DE3/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 2EZ91DE3/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 available in a variety of packages including DO-41, SMA, SMB, SMC, and others.
  • Essence: Its essence lies in providing precise voltage regulation and protection against voltage spikes.
  • Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Regulation Range: 5.8V to 6.4V
  • Forward Voltage Drop: 1.5V at 200mA
  • Surge Capability: 50A (8.3ms half sine wave)

Detailed Pin Configuration

The 2EZ91DE3/TR12 has a standard axial lead package with two pins. Pin 1 is the anode and Pin 2 is the cathode.

Functional Features

  • Voltage Regulation: Provides stable output voltage within the specified range.
  • Overvoltage Protection: Safeguards connected circuits from voltage spikes.
  • Low Forward Voltage Drop: Ensures minimal power loss during operation.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited voltage regulation range
  • Sensitivity to reverse voltage

Working Principles

The 2EZ91DE3/TR12 operates based on the Zener effect, where it maintains a constant voltage across its terminals when operated within its specified current and voltage limits. When the input voltage exceeds the specified value, the diode conducts and regulates the output voltage.

Detailed Application Field Plans

The 2EZ91DE3/TR12 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

  • 1N5221B: Similar voltage regulator diode with a slightly different voltage regulation range.
  • BZX84C6V2: Surface mount alternative with comparable characteristics.

In conclusion, the 2EZ91DE3/TR12 is a reliable voltage regulator diode with precise regulation capabilities and robust surge protection. Its application spans across diverse electronic circuits, making it a crucial component in modern electronics.

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技術ソリューションにおける 2EZ91DE3/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 2EZ91DE3/TR12?

    • 2EZ91DE3/TR12 is a specific type of electronic component, often used in technical solutions for its unique properties.

  2. What are the key features of 2EZ91DE3/TR12?

    • The key features of 2EZ91DE3/TR12 include its high voltage capability, low leakage current, and fast response time.

  3. How is 2EZ91DE3/TR12 typically used in technical solutions?

    • 2EZ91DE3/TR12 is commonly used for overvoltage protection in various electronic circuits and systems.

  4. What are the typical applications of 2EZ91DE3/TR12?

    • Typical applications of 2EZ91DE3/TR12 include surge protection in power supplies, transient voltage suppression in communication systems, and overvoltage protection in industrial equipment.

  5. What are the operating conditions for 2EZ91DE3/TR12?

    • 2EZ91DE3/TR12 operates within a specified voltage range and temperature range, making it suitable for a variety of environments.

  6. Are there any precautions to consider when using 2EZ91DE3/TR12?

    • It's important to ensure proper heat dissipation and mounting techniques to maximize the performance and reliability of 2EZ91DE3/TR12.

  7. What are the alternatives to 2EZ91DE3/TR12 for similar applications?

    • Alternatives to 2EZ91DE3/TR12 include other transient voltage suppressor diodes with comparable specifications and performance characteristics.

  8. How can I test the functionality of 2EZ91DE3/TR12 in a circuit?

    • Testing the functionality of 2EZ91DE3/TR12 involves subjecting it to simulated overvoltage conditions and verifying its ability to suppress transient spikes.

  9. What are the potential failure modes of 2EZ91DE3/TR12?

    • Potential failure modes of 2EZ91DE3/TR12 include thermal breakdown under excessive voltage or current stress, as well as mechanical damage during handling and installation.

  10. Where can I purchase 2EZ91DE3/TR12 for my technical solution?

    • 2EZ91DE3/TR12 can be purchased from authorized distributors or directly from the manufacturer, ensuring genuine and reliable components for your technical solution.