MMSZ5238B-HE3-18

Introduction

The MMSZ5238B-HE3-18 is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the MMSZ5238B-HE3-18.

Basic Information Overview

• Category: Zener diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Low leakage current, high reliability, and precise voltage regulation
• Package: SOD-123 package
• Essence: Zener diode for voltage regulation and transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging with quantities varying by manufacturer

Specifications

• Voltage: 5.6V
• Power Dissipation: 500mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 40Ω
• Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The MMSZ5238B-HE3-18 Zener diode has two pins, typically denoted as the anode and cathode. The pinout configuration follows the standard SOD-123 package layout.

Functional Features

• Precise voltage regulation at 5.6V
• Low reverse leakage current
• High reliability and stability over a wide temperature range
• Transient voltage suppression capability

Advantages and Disadvantages

Advantages

• Accurate voltage regulation
• Low leakage current
• Small form factor
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Sensitive to overvoltage conditions

Working Principles

The MMSZ5238B-HE3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage drop 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 MMSZ5238B-HE3-18 is commonly used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5238B-HE3-18 include: - BZX84C5V6LT1G - 1N4734A - BZT52C5V6S-7-F

In summary, the MMSZ5238B-HE3-18 Zener diode offers precise voltage regulation and transient voltage suppression capabilities, making it suitable for a wide range of electronic applications.

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