Vishay Semiconductor Diodes Division
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MMBZ4619-G3-18
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MMBZ4619-G3-18

1. Introduction

The MMBZ4619-G3-18 is a specialized electronic component belonging to the category of Zener 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.

2. Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, and high reliability
  • Package: SOD-323
  • Essence: Regulating voltage in electronic circuits
  • Packaging/Quantity: Available in reels with varying quantities

3. Specifications

  • Voltage Range: 3.6V to 75V
  • Power Dissipation: 225mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Voltage Tolerance: ±5%

4. Detailed Pin Configuration

The MMBZ4619-G3-18 has three pins: Cathode (K), Anode (A), and No Connection (NC).

5. Functional Features

  • Precise Voltage Regulation: Ensures stable voltage output in electronic circuits.
  • Low Impedance: Allows for efficient current flow through the diode.
  • High Reliability: Provides consistent performance over time and under varying conditions.

6. Advantages and Disadvantages

Advantages

  • Reliable Voltage Regulation
  • Compact Package Size
  • Wide Operating Temperature Range

Disadvantages

  • Limited Power Dissipation Capacity
  • Voltage Tolerance of ±5% may not be suitable for highly precise applications

7. Working Principles

The MMBZ4619-G3-18 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its specified voltage range. This allows it to regulate voltage in electronic circuits and protect sensitive components from voltage spikes.

8. Detailed Application Field Plans

The MMBZ4619-G3-18 finds extensive use in various electronic circuits, including: - Voltage Regulation in Power Supplies - Overvoltage Protection in Communication Systems - Signal Clipping in Audio Circuits

9. Detailed and Complete Alternative Models

Some alternative models to the MMBZ4619-G3-18 include: - BZX84C3V6 - BZT52C3V6 - MMSZ5230B

In conclusion, the MMBZ4619-G3-18 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de MMBZ4619-G3-18 dans les solutions techniques

  1. What is the MMBZ4619-G3-18?

    • The MMBZ4619-G3-18 is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What are the key specifications of the MMBZ4619-G3-18?

    • The MMBZ4619-G3-18 has a voltage range of 3.6V to 39V, a power dissipation of 200mW, and a maximum forward voltage of 1.5V at 100mA.

  3. How can the MMBZ4619-G3-18 be used in voltage regulation?

    • The MMBZ4619-G3-18 can be used to stabilize and regulate voltage in electronic circuits by maintaining a constant output voltage despite variations in input voltage.

  4. In what types of technical solutions is the MMBZ4619-G3-18 commonly applied?

    • The MMBZ4619-G3-18 is commonly used in power supplies, voltage regulators, and protection circuits in various electronic devices and systems.

  5. What are the typical applications of the MMBZ4619-G3-18 in electronic circuits?

    • The MMBZ4619-G3-18 is often used for overvoltage protection, voltage clamping, and voltage reference in electronic circuits.

  6. What are the advantages of using the MMBZ4619-G3-18 in technical solutions?

    • The MMBZ4619-G3-18 offers precise voltage regulation, low leakage current, and high reliability, making it suitable for demanding technical applications.

  7. Are there any limitations or considerations when using the MMBZ4619-G3-18 in technical solutions?

    • It's important to consider the maximum power dissipation, voltage tolerance, and temperature coefficients when integrating the MMBZ4619-G3-18 into a technical solution.

  8. Can the MMBZ4619-G3-18 be used in automotive electronics?

    • Yes, the MMBZ4619-G3-18 is suitable for use in automotive electronics for voltage regulation and protection against voltage transients.

  9. How does the MMBZ4619-G3-18 contribute to system reliability in technical solutions?

    • By providing stable voltage regulation and protection, the MMBZ4619-G3-18 helps enhance the overall reliability and longevity of electronic systems.

  10. Where can I find detailed application notes and guidelines for using the MMBZ4619-G3-18 in technical solutions?

    • Detailed application notes and guidelines for the MMBZ4619-G3-18 can be found in the product datasheet provided by the manufacturer, as well as in technical resources from semiconductor component distributors and industry publications.