MMBZ5226B-7-F

Introduction

The MMBZ5226B-7-F is a diode belonging to the category of Zener diodes. This component is commonly used in electronic circuits for voltage regulation and protection against voltage spikes. The MMBZ5226B-7-F possesses specific characteristics, packaging, and quantity information that make it suitable for various applications.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection
• Characteristics: Reverse voltage of 3.3V, power dissipation of 200mW, and a tolerance of ±5%
• Package: SOT-23
• Essence: The MMBZ5226B-7-F is designed to provide stable voltage regulation and protect sensitive components from voltage surges.
• Packaging/Quantity: Available in reels with quantities varying based on manufacturer specifications.

Specifications

• Reverse Voltage (Vz): 3.3V
• Power Dissipation (Pd): 200mW
• Tolerance: ±5%

Detailed Pin Configuration

The MMBZ5226B-7-F typically features three pins: anode, cathode, and the marking pin. The anode is connected to the positive terminal, the cathode to the negative terminal, and the marking pin indicates the orientation of the diode.

Functional Features

• Voltage Regulation: The MMBZ5226B-7-F maintains a constant voltage across its terminals, ensuring stability in electronic circuits.
• Overvoltage Protection: It safeguards connected components by diverting excess voltage away from them, preventing damage due to voltage spikes.

Advantages and Disadvantages

Advantages

• Provides precise voltage regulation
• Offers protection against voltage surges
• Small form factor allows for integration into compact designs

Disadvantages

• Limited power dissipation capability
• Tolerance of ±5% may not be suitable for highly precise applications

Working Principles

The MMBZ5226B-7-F operates based on the Zener effect, where it begins conducting once the reverse voltage across its terminals reaches the specified value. This allows it to regulate the voltage and protect downstream components.

Detailed Application Field Plans

The MMBZ5226B-7-F finds application in various electronic devices and systems, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Voltage reference in sensor circuits

Detailed and Complete Alternative Models

• MMBZ5221B-7-F: 2.4V Zener diode with similar characteristics
• MMBZ5229B-7-F: 4.7V Zener diode offering higher reverse voltage

In conclusion, the MMBZ5226B-7-F Zener diode serves as a crucial component in electronic circuits, providing stable voltage regulation and protection against voltage spikes. Its compact size and functional features make it suitable for a wide range of applications in various industries.

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