MMSZ5229B-7

Product Category

The MMSZ5229B-7 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 MMSZ5229B-7 is used for voltage regulation and protection in various electronic circuits.
• Characteristics: It has a low dynamic impedance and sharp breakdown voltage.
• Package: The MMSZ5229B-7 is available in a small surface-mount package.
• Essence: It provides stable voltage regulation and transient voltage suppression.
• Packaging/Quantity: Typically packaged in reels or tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

• Voltage: 3.3V
• Power Dissipation: 500mW
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMSZ5229B-7 typically has two pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

• Voltage Regulation: Maintains a constant voltage across its terminals.
• Transient Voltage Suppression: Protects circuits from voltage spikes and transients.

Advantages and Disadvantages

• Advantages:
  • Precise voltage regulation
  • Compact size
  • Low cost
• Disadvantages:
  • Limited power dissipation capability
  • Susceptible to thermal runaway under certain conditions

Working Principles

The MMSZ5229B-7 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMSZ5229B-7 is commonly used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5229B-7 include: - BZX84C3V3 - 1N4728A - MM3Z3V3T1G

This information provides a comprehensive overview of the MMSZ5229B-7, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.