MMBZ4623-E3-18

Introduction

The MMBZ4623-E3-18 is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MMBZ4623-E3-18.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Low leakage current, precise voltage regulation, small package size
• Package: SOT-23
• Essence: Zener diode for voltage reference and regulation
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Voltage Range: 3.0V to 39V
• Power Dissipation: 225mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 20Ω to 200Ω

Detailed Pin Configuration

The MMBZ4623-E3-18 typically has three pins: anode, cathode, and no connection (NC). The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - No Connection (NC) - Pin 3

Functional Features

• Precise voltage regulation
• Reverse-bias operation for voltage clamping
• Low temperature coefficient
• High reliability and ruggedness

Advantages and Disadvantages

Advantages

• Small package size
• Wide voltage range options
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The MMBZ4623-E3-18 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This property allows it to regulate voltage in electronic circuits and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

The MMBZ4623-E3-18 finds applications in various electronic systems, including: - Voltage regulators - Overvoltage protection circuits - Signal conditioning circuits - Power supplies - Voltage reference sources

Detailed and Complete Alternative Models

Some alternative models to the MMBZ4623-E3-18 include: - BZX84C3V0 - BZT52C3V0 - MMSZ5231B - MM3Z3V0ST1G

In conclusion, the MMBZ4623-E3-18 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

[Word Count: 346]