MMBZ5256B-TP

Introduction

The MMBZ5256B-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 diode exhibits specific characteristics that make it suitable for a wide range of applications. The MMBZ5256B-TP is available in a variety of packages, and its essence lies in its ability to provide stable voltage regulation and protection against voltage spikes.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation, transient suppression
• Characteristics: Stable voltage regulation, protection against voltage spikes
• Package: SOD-123
• Essence: Providing stable voltage regulation and protection against voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage - Zener (Nom) (Vz): 27V
• Power - Max: 350mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 20V
• Tolerance: ±5%
• Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMBZ5256B-TP typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

• Provides stable voltage output under varying load conditions
• Protects sensitive electronic components from voltage spikes
• Low reverse leakage current ensures minimal power loss

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Low reverse leakage current

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

Working Principles

The MMBZ5256B-TP operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect other components from voltage fluctuations.

Detailed Application Field Plans

The MMBZ5256B-TP finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video equipment - Surge suppression in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5256B-TP include: - BZX84C27LT1G - MM3Z27VT1G - BZT52C27S-7-F

In conclusion, the MMBZ5256B-TP Zener diode offers precise voltage regulation and transient suppression capabilities, making it an essential component in a wide range of electronic circuits.

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