MMBZ5251B-7-F

Introduction

The MMBZ5251B-7-F is a diode belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection against voltage spikes. The MMBZ5251B-7-F possesses specific characteristics, packaging, and quantity that make it suitable for various applications.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection
• Characteristics: Precise voltage regulation, low leakage current, small form factor
• Package: SOT-23
• Essence: Regulating voltage and protecting circuits
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Voltage: 24V
• Power Dissipation: 200mW
• Operating Temperature: -65°C to +150°C
• Zener Impedance: 20Ω
• Max Reverse Leakage Current: 100nA

Detailed Pin Configuration

The MMBZ5251B-7-F has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

• Precise voltage regulation
• Low reverse leakage current
• Small form factor for space-constrained designs
• Protection against voltage spikes

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Small form factor
• Low reverse leakage current

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The MMBZ5251B-7-F operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage surges.

Detailed Application Field Plans

The MMBZ5251B-7-F finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video equipment - Voltage reference in precision measurement instruments

Detailed and Complete Alternative Models

• MMBZ5252B-7-F: 27V Zener diode with similar characteristics
• MMBZ5253B-7-F: 30V Zener diode suitable for higher voltage applications
• MMBZ5254B-7-F: 33V Zener diode offering increased voltage regulation capabilities

In conclusion, the MMBZ5251B-7-F Zener diode serves as a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size and functional features make it an essential part of various electronic devices and systems.

Word Count: 324