Microsemi Corporation
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3EZ12DE3/TR12
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3EZ12DE3/TR12 Product Overview

Introduction

The 3EZ12DE3/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: Stabilizing voltage in electronic circuits
  • Characteristics: High precision, low noise, and high stability
  • Package: SOD-323, SOD-523
  • Essence: Semiconductor material with specific doping for voltage regulation
  • Packaging/Quantity: Typically available in reels or tubes containing varying quantities based on manufacturer specifications

Specifications

  • Voltage Regulation Range: 3.0V to 12V
  • Forward Current: 200mA
  • Power Dissipation: 250mW
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 3EZ12DE3/TR12 typically has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load conditions.
  • Overvoltage Protection: Safeguards connected components from potential damage due to voltage spikes.
  • Low Noise: Minimizes electrical interference in sensitive circuit applications.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact package size
  • Low power dissipation

Disadvantages

  • Limited current handling capacity
  • Susceptible to thermal drift at extreme temperatures

Working Principles

The 3EZ12DE3/TR12 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified threshold, the diode conducts to maintain a constant output voltage.

Detailed Application Field Plans

The 3EZ12DE3/TR12 finds extensive use in various electronic devices and systems, including: - Voltage stabilization in power supplies - Signal conditioning in sensor interfaces - Overvoltage protection in consumer electronics

Detailed and Complete Alternative Models

  • 3EZ5.1D5/TR12: Voltage regulator diode with a lower voltage regulation range
  • 3EZ15DE3/TR12: Voltage regulator diode with a higher voltage regulation range
  • BZX84C3V6: Alternative voltage regulator diode with similar characteristics

In conclusion, the 3EZ12DE3/TR12 serves as a critical component in electronic circuits requiring precise voltage regulation and overvoltage protection. Its compact size and high stability make it suitable for diverse applications across industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3EZ12DE3/TR12 v technických řešeních

  1. What is 3EZ12DE3/TR12?

    • 3EZ12DE3/TR12 is a specific model of electronic component, often used in technical solutions for its unique properties.

  2. What are the key features of 3EZ12DE3/TR12?

    • The key features of 3EZ12DE3/TR12 include its voltage rating, current rating, and its ability to protect circuits from overvoltage conditions.

  3. How is 3EZ12DE3/TR12 typically used in technical solutions?

    • 3EZ12DE3/TR12 is commonly used as a transient voltage suppressor to protect sensitive electronic components from voltage spikes and transients.

  4. What are the benefits of using 3EZ12DE3/TR12 in technical solutions?

    • The benefits of using 3EZ12DE3/TR12 include improved reliability of electronic systems, protection against voltage surges, and prevention of damage to sensitive components.

  5. Are there any specific application considerations when using 3EZ12DE3/TR12?

    • It's important to consider the voltage and current requirements of the specific application, as well as the response time and clamping voltage of 3EZ12DE3/TR12.

  6. Can 3EZ12DE3/TR12 be used in high-power applications?

    • While 3EZ12DE3/TR12 is suitable for many applications, it's important to verify that its power handling capabilities align with the requirements of the specific high-power application.

  7. What are the environmental considerations for 3EZ12DE3/TR12?

    • 3EZ12DE3/TR12 may have specific temperature and humidity operating ranges, so it's important to ensure that it is used within its specified environmental limits.

  8. Are there any alternative components to 3EZ12DE3/TR12 for similar applications?

    • There may be alternative transient voltage suppressors with similar characteristics, but it's important to carefully compare specifications and performance before substituting.

  9. How can 3EZ12DE3/TR12 be integrated into existing technical solutions?

    • Integration of 3EZ12DE3/TR12 involves understanding its electrical characteristics and designing it into the circuit to provide effective transient voltage protection.

  10. Where can I find detailed technical specifications for 3EZ12DE3/TR12?

    • Detailed technical specifications for 3EZ12DE3/TR12 can typically be found in the product datasheet provided by the manufacturer or distributor.