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2EZ140D10E3/TR12
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2EZ140D10E3/TR12 Product Overview

Introduction

The 2EZ140D10E3/TR12 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: Voltage regulation in electronic circuits
  • Characteristics: High precision, low leakage current, fast response time
  • Package: SOD-123FL
  • Essence: Semiconductor material with specific doping for voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 140V
  • Power Dissipation: 1W
  • Forward Voltage Drop: 1.5V
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2EZ140D10E3/TR12 has a standard SOD-123FL package with two pins. Pin 1 is the cathode (K) and pin 2 is the anode (A).

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load current.
  • Overvoltage Protection: Safeguards connected components from excessive voltage spikes.
  • Fast Response Time: Rapidly adjusts to changes in input conditions.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low leakage current
  • Compact package size

Disadvantages

  • Limited power dissipation capability
  • Operating temperature range may not suit extreme environments

Working Principles

The 2EZ140D10E3/TR12 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals by conducting current in reverse bias when the voltage reaches the specified level.

Detailed Application Field Plans

The 2EZ140D10E3/TR12 finds applications in various electronic circuits requiring stable voltage regulation, such as: - Power supplies - Voltage reference circuits - Battery charging circuits

Detailed and Complete Alternative Models

  • 2EZxxxDxxE3/TR12 Series: Offers a range of voltage ratings for different applications.
  • BZX84Cxx Series: Provides similar voltage regulation capabilities in a different package.

In conclusion, the 2EZ140D10E3/TR12 voltage regulator diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 2EZ140D10E3/TR12 i tekniska lösningar

  1. What is 2EZ140D10E3/TR12?

    • 2EZ140D10E3/TR12 is a specific type of diode used in electronic circuits for voltage regulation and protection.

  2. What are the key features of 2EZ140D10E3/TR12?

    • The key features include a maximum reverse voltage of 140V, a forward current of 2A, and a low forward voltage drop.

  3. How is 2EZ140D10E3/TR12 used in technical solutions?

    • It is commonly used for overvoltage protection, reverse polarity protection, and voltage regulation in various electronic devices and circuits.

  4. What are the typical applications of 2EZ140D10E3/TR12?

    • Typical applications include power supplies, automotive electronics, industrial control systems, and consumer electronics.

  5. What are the advantages of using 2EZ140D10E3/TR12 in technical solutions?

    • The diode offers reliable overvoltage protection, low forward voltage drop, and high current capability, making it suitable for various applications.

  6. Are there any limitations or considerations when using 2EZ140D10E3/TR12?

    • Users should consider the thermal characteristics, maximum current ratings, and voltage derating to ensure proper performance and reliability.

  7. How does 2EZ140D10E3/TR12 compare to other diodes in similar applications?

    • Compared to other diodes, 2EZ140D10E3/TR12 offers specific voltage and current ratings that make it suitable for certain applications where overvoltage protection is critical.

  8. What are the recommended operating conditions for 2EZ140D10E3/TR12?

    • The diode should be operated within its specified temperature range, current limits, and voltage ratings to ensure optimal performance and longevity.

  9. Can 2EZ140D10E3/TR12 be used in high-frequency applications?

    • While it can function in some high-frequency applications, users should consider the diode's capacitance and response time for such scenarios.

  10. Where can I find detailed technical specifications and application notes for 2EZ140D10E3/TR12?

    • Detailed technical specifications and application notes can typically be found in the manufacturer's datasheet or application guides for the specific diode model.