MMBZ4703-E3-08

Introduction

The MMBZ4703-E3-08 is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection
• Characteristics: Low leakage current, precise voltage regulation
• Package: SOD-323
• Essence: Semiconductor diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage - Zener (Nom) (Vz): 5.6V
• Power - Max: 250mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 1V
• Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMBZ4703-E3-08 has three pins: Anode, Cathode, and No Connection (NC). The anode is connected to the positive terminal, the cathode to the negative terminal, and the NC pin is left unconnected.

Functional Features

• Precise voltage regulation at 5.6V
• Low reverse leakage current
• Compact SOD-323 package for space-constrained applications

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 MMBZ4703-E3-08 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate voltage within a circuit and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The MMBZ4703-E3-08 is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Portable electronic devices

Detailed and Complete Alternative Models

• BZX84C5V6LT1G
• MM3Z5V6T1G
• PZM5.6NB2A

In conclusion, the MMBZ4703-E3-08 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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