Microsemi Corporation
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3EZ18D2E3/TR12
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3EZ18D2E3/TR12 Product Overview

Introduction

The 3EZ18D2E3/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: Stabilizing voltage in electronic circuits
  • Characteristics: High precision, low noise, and low dropout voltage
  • Package: SOD-323, SOD-523
  • Essence: Semiconductor material with specific doping
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Voltage Rating: 3.3V
  • Current Rating: 100mA
  • Tolerance: ±5%
  • Operating Temperature Range: -40°C to 125°C
  • Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 3EZ18D2E3/TR12 has three pins: 1. Anode (A) 2. Cathode (K) 3. Not Connected (NC)

Functional Features

  • Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load current.
  • Overvoltage Protection: Safeguards connected components from excessive voltage.
  • Low Dropout: Operates with minimal voltage drop between input and output.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low noise output
  • Compact package size

Disadvantages

  • Limited current handling capacity
  • Sensitivity to temperature fluctuations

Working Principles

The 3EZ18D2E3/TR12 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified level, the diode conducts current to maintain a constant output voltage.

Detailed Application Field Plans

The 3EZ18D2E3/TR12 finds applications in various electronic devices, including: - Mobile phones - Portable media players - Digital cameras - Battery-powered devices

Detailed and Complete Alternative Models

  • 3.0V Voltage Regulator Diode (Part No. 3EZ17D2E3/TR11)
    • Similar characteristics with a lower voltage rating
  • 3.6V Voltage Regulator Diode (Part No. 3EZ19D2E3/TR13)
    • Similar characteristics with a higher voltage rating
  • Low-Noise LDO Regulator (Part No. LM1117MPX-3.3/NOPB)
    • Alternative type with enhanced noise reduction capabilities

In conclusion, the 3EZ18D2E3/TR12 is a vital component in electronic circuits requiring stable voltage regulation. Its precise characteristics, compact package, and protective features make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3EZ18D2E3/TR12 v technických řešeních

  1. What is 3EZ18D2E3/TR12?

    • 3EZ18D2E3/TR12 is a specific model of electronic component, typically used in technical solutions for power management and voltage regulation.

  2. What are the key features of 3EZ18D2E3/TR12?

    • The key features of 3EZ18D2E3/TR12 include its high efficiency, low power dissipation, and ability to handle high voltage levels.

  3. How is 3EZ18D2E3/TR12 used in power management?

    • 3EZ18D2E3/TR12 is commonly used in power management applications to regulate voltage levels and protect sensitive electronic components from voltage spikes.

  4. What are the typical applications of 3EZ18D2E3/TR12 in technical solutions?

    • Typical applications of 3EZ18D2E3/TR12 include voltage clamping, surge protection, and voltage regulation in various electronic devices and systems.

  5. What are the operating conditions for 3EZ18D2E3/TR12?

    • 3EZ18D2E3/TR12 operates within specified temperature and voltage ranges, making it suitable for a wide range of technical solutions.

  6. How does 3EZ18D2E3/TR12 contribute to system reliability?

    • By providing voltage regulation and surge protection, 3EZ18D2E3/TR12 helps enhance the reliability and longevity of electronic systems.

  7. Are there any design considerations when using 3EZ18D2E3/TR12 in technical solutions?

    • Design considerations for 3EZ18D2E3/TR12 include proper heat dissipation, voltage compatibility, and integration with other components in the system.

  8. What are the advantages of using 3EZ18D2E3/TR12 over other similar components?

    • The advantages of 3EZ18D2E3/TR12 may include its high efficiency, low leakage current, and robustness in handling voltage transients.

  9. Can 3EZ18D2E3/TR12 be used in automotive applications?

    • Yes, 3EZ18D2E3/TR12 is suitable for automotive applications where voltage regulation and surge protection are essential.

  10. Where can I find detailed technical specifications for 3EZ18D2E3/TR12?

    • Detailed technical specifications for 3EZ18D2E3/TR12 can be found in the product datasheet provided by the manufacturer or distributor.