Microsemi Corporation
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3EZ39D2/TR12
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3EZ39D2/TR12 Product Overview

Introduction

The 3EZ39D2/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: Low forward voltage drop, high surge current capability
  • Package: SOD-123 package
  • Essence: Regulating voltage in various electronic applications
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Voltage Rating: 39V
  • Current Rating: 3A
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 3EZ39D2/TR12 typically has three pins: Anode, Cathode, and Case.

Functional Features

  • Voltage Regulation: Provides stable output voltage under varying load conditions
  • Overcurrent Protection: Safeguards the circuit from excessive current flow
  • Transient Voltage Suppression: Protects against voltage spikes and transients

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Low forward voltage drop
  • Compact SOD-123 package
  • Wide operating temperature range

Disadvantages

  • Limited voltage regulation range
  • Sensitivity to reverse voltage

Working Principles

The 3EZ39D2/TR12 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the Zener voltage, the diode conducts current, regulating the output voltage.

Detailed Application Field Plans

The 3EZ39D2/TR12 finds extensive use in various electronic applications, including: - Power supplies - Voltage regulators - Overvoltage protection circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 3EZ39D2/TR12 include: - 1N4728A - BZX85C39 - P6SMB39CA

In conclusion, the 3EZ39D2/TR12 voltage regulator diode offers reliable voltage stabilization with its unique characteristics and functional features, making it suitable for diverse electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 3EZ39D2/TR12 in technische oplossingen

  1. What is 3EZ39D2/TR12?

    • 3EZ39D2/TR12 is a specific model of electronic component used in technical solutions, known for its reliability and performance.

  2. What are the key features of 3EZ39D2/TR12?

    • The key features of 3EZ39D2/TR12 include high voltage tolerance, low leakage current, and fast response time.

  3. How is 3EZ39D2/TR12 typically used in technical solutions?

    • 3EZ39D2/TR12 is commonly used for voltage regulation, transient suppression, and overvoltage protection in various electronic circuits.

  4. What are the recommended operating conditions for 3EZ39D2/TR12?

    • The recommended operating conditions for 3EZ39D2/TR12 include a specific range of input voltage, temperature, and current limits to ensure optimal performance.

  5. Are there any common issues or failure modes associated with 3EZ39D2/TR12?

    • Common issues with 3EZ39D2/TR12 may include thermal runaway under high power conditions or breakdown due to excessive voltage spikes.

  6. What are the typical applications where 3EZ39D2/TR12 is used?

    • 3EZ39D2/TR12 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  7. What are the alternatives to 3EZ39D2/TR12 for similar technical solutions?

    • Alternatives to 3EZ39D2/TR12 include other transient voltage suppressor diodes or voltage regulator components with comparable specifications.

  8. How can 3EZ39D2/TR12 be integrated into a circuit design?

    • 3EZ39D2/TR12 can be integrated as a protective element across sensitive components or as a voltage regulation device within a circuit layout.

  9. What are the industry standards or certifications relevant to 3EZ39D2/TR12?

    • 3EZ39D2/TR12 may comply with industry standards such as RoHS (Restriction of Hazardous Substances) or specific quality certifications based on the manufacturer's guidelines.

  10. Where can I purchase 3EZ39D2/TR12 for my technical solution needs?

    • 3EZ39D2/TR12 can be sourced from authorized distributors, electronic component suppliers, or directly from the manufacturer's official channels.