MMBZ5228BT-7-F

Introduction

The MMBZ5228BT-7-F is a semiconductor product belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection against voltage spikes. The MMBZ5228BT-7-F possesses unique characteristics, comes in specific packaging, and has distinct advantages and disadvantages.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection
• Characteristics: Precise voltage regulation, low dynamic impedance, small form factor
• Package: SOT-23, SMD
• Essence: Regulating voltage and protecting circuits
• Packaging/Quantity: Available in reels with varying quantities

Specifications

The MMBZ5228BT-7-F has the following specifications: - Voltage: 3.3V - Power Dissipation: 225mW - Zener Current: 20mA - Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The MMBZ5228BT-7-F features a standard SOT-23 package with three pins: anode, cathode, and no-connect.

Functional Features

• Voltage Regulation: The MMBZ5228BT-7-F maintains a constant voltage across its terminals, ensuring stability in electronic circuits.
• Overvoltage Protection: It safeguards sensitive components by diverting excess voltage away from the circuit.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Small form factor
• Low dynamic impedance

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway under high current conditions

Working Principles

The MMBZ5228BT-7-F operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its breakdown voltage, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

The MMBZ5228BT-7-F finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Signal clamping in audio circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5228BT-7-F include: - BZX84C3V3LT1G - MM3Z3V3ST1G - MMSZ5230BT1G

In conclusion, the MMBZ5228BT-7-F Zener diode serves as a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its compact size and functional features make it a preferred choice in various applications.

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