MMSZ5242C-G3-18

Product Category

The MMSZ5242C-G3-18 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals.

Basic Information Overview

• Use: The MMSZ5242C-G3-18 is commonly used for voltage regulation and protection in electronic circuits.
• Characteristics: It has a low dynamic impedance and sharp breakdown voltage.
• Package: The MMSZ5242C-G3-18 is available in a small surface-mount package.
• Essence: Its essence lies in providing stable voltage regulation and transient voltage suppression.
• Packaging/Quantity: It is typically packaged in reels or tape and reel packaging with varying quantities per package.

Specifications

• Voltage: 18V
• Power Dissipation: 500mW
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5242C-G3-18 typically has two pins, with one serving as the anode and the other as the cathode. The pinout configuration is standard for SOD-123 surface-mount packages.

Functional Features

• Voltage Regulation: Provides stable voltage output under specified conditions.
• Transient Voltage Suppression: Protects sensitive components from voltage spikes and transients.
• Low Impedance: Allows for efficient current flow and regulation.

Advantages and Disadvantages

• Advantages:
  • Reliable voltage regulation
  • Compact size
  • Effective transient voltage suppression
• Disadvantages:
  • Limited power dissipation capability
  • Sensitivity to excessive current and temperature

Working Principles

The MMSZ5242C-G3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased and operated within its specified parameters.

Detailed Application Field Plans

The MMSZ5242C-G3-18 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Surge suppression in automotive electronics - Voltage reference in instrumentation circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5242C-G3-18 include: - BZX84C18 - 1N4746A - MM3Z18VT1G

This provides a comprehensive overview of the MMSZ5242C-G3-18, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.