MMSZ5251B-TP

Introduction

The MMSZ5251B-TP is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and transient suppression in various electronic circuits. This entry provides an overview of the MMSZ5251B-TP, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation, transient suppression
• Characteristics: Low leakage current, precise voltage regulation
• Package: SOD-123
• Essence: Semiconductor diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage - Zener (Nom) (Vz): 24V
• Power - Max: 500mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 16V
• Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMSZ5251B-TP has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

• Precise voltage regulation
• Low reverse leakage current
• Fast response time to transient events

Advantages and Disadvantages

Advantages

• Accurate voltage regulation
• Small form factor
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The MMSZ5251B-TP operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its specified voltage range. This allows it to regulate voltage and suppress transient spikes in electronic circuits.

Detailed Application Field Plans

The MMSZ5251B-TP finds applications in various electronic circuits, including: - Voltage regulation in power supplies - Transient suppression in communication equipment - Overvoltage protection in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5251B-TP include: - BZX84C24LT1G - 1N5226B - MM3Z24VT1G

In conclusion, the MMSZ5251B-TP Zener diode offers precise voltage regulation and transient suppression capabilities, making it suitable for a wide range of electronic applications.

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