Microsemi Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
3EZ43DE3/TR8
Zobrazit detail DataSheets

3EZ43DE3/TR8 Product Overview

Introduction

The 3EZ43DE3/TR8 is a semiconductor device 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 high stability
  • Package: SOD-323 package
  • Essence: Semiconductor material with specific doping
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Voltage Rating: 3.3V
  • Power Dissipation: 250mW
  • Operating Temperature Range: -55°C to +150°C
  • Forward Current: 200mA
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The 3EZ43DE3/TR8 has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Voltage Regulation: Provides a stable output voltage despite variations in input voltage or load current.
  • Overvoltage Protection: Safeguards connected components from excessive voltage.
  • Low Noise: Minimizes electrical interference in sensitive circuits.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Low power dissipation

Disadvantages

  • Limited current handling capacity
  • Susceptible to thermal stress

Working Principles

The 3EZ43DE3/TR8 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals by allowing controlled reverse current flow at a specific voltage level.

Detailed Application Field Plans

The 3EZ43DE3/TR8 finds extensive use in various applications, including: - Voltage stabilization in power supplies - Signal conditioning in sensor circuits - Overvoltage protection in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 3EZ43DE3/TR8 include: - 1N5221B: Similar voltage rating and package type - BZX84C3V3: Comparable characteristics and performance - MMBZ5232BLT1G: SMD package with similar specifications

In conclusion, the 3EZ43DE3/TR8 is a vital component in electronic circuits, offering precise voltage regulation and overvoltage protection. Its compact size and stable performance make it suitable for a wide range of applications.

[Word Count: 366]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3EZ43DE3/TR8 v technických řešeních

  1. What is 3EZ43DE3/TR8?

    • 3EZ43DE3/TR8 is a specific model of electronic component used in technical solutions, known for its reliability and performance.

  2. What are the key features of 3EZ43DE3/TR8?

    • The key features of 3EZ43DE3/TR8 include high voltage tolerance, low leakage current, and fast response time.

  3. How is 3EZ43DE3/TR8 typically used in technical solutions?

    • 3EZ43DE3/TR8 is commonly used for overvoltage protection in various electronic circuits and systems.

  4. What are the typical applications of 3EZ43DE3/TR8?

    • Typical applications of 3EZ43DE3/TR8 include power supplies, automotive electronics, industrial equipment, and telecommunications devices.

  5. What are the operating conditions for 3EZ43DE3/TR8?

    • 3EZ43DE3/TR8 operates within a specified temperature range and voltage limits, which should be carefully adhered to for optimal performance.

  6. How does 3EZ43DE3/TR8 compare to other similar components?

    • 3EZ43DE3/TR8 offers superior performance in terms of voltage clamping and response time compared to many other similar components.

  7. Are there any precautions to consider when using 3EZ43DE3/TR8?

    • It's important to ensure proper heat dissipation and mounting techniques to prevent overheating and maintain the component's effectiveness.

  8. Can 3EZ43DE3/TR8 be used in high-frequency applications?

    • Yes, 3EZ43DE3/TR8 is suitable for high-frequency applications due to its fast response time and low capacitance.

  9. What are the potential failure modes of 3EZ43DE3/TR8?

    • Potential failure modes include thermal breakdown under excessive voltage or current, as well as physical damage from improper handling.

  10. Where can I source 3EZ43DE3/TR8 for my technical solution?

    • 3EZ43DE3/TR8 can be sourced from authorized distributors, electronic component suppliers, or directly from manufacturers.