MMSZ5262C-E3-18

Introduction

The MMSZ5262C-E3-18 is a diode belonging to the category of Zener diodes. This diode is commonly used for voltage regulation and protection in various electronic circuits. It possesses unique characteristics that make it suitable for specific applications. The MMSZ5262C-E3-18 is available in a variety of packages, and its essence lies in its ability to maintain a constant voltage across its terminals. This entry will provide an overview of the MMSZ5262C-E3-18, 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 and protection in electronic circuits
• Characteristics: Maintains a constant voltage, low leakage current, high reliability
• Package: SOD-123
• Essence: Provides stable voltage regulation and protection
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Voltage - Zener (Nom) (Vz): 18V
• Power - Max: 500mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 13.5V
• Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMSZ5262C-E3-18 has a standard SOD-123 package with three pins. Pin 1 is the cathode, pin 2 is the anode, and pin 3 is not connected.

Functional Features

• Stable Voltage Regulation: The diode maintains a constant voltage across its terminals, making it suitable for voltage regulation applications.
• Low Leakage Current: With a low reverse leakage current, it ensures minimal power loss in circuits.
• High Reliability: The diode offers high reliability in maintaining its specified voltage under varying conditions.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The MMSZ5262C-E3-18 operates based on the Zener effect, where it maintains a constant voltage when it is reverse-biased at its specified voltage. This allows it to regulate the voltage across a circuit, providing protection against voltage spikes and fluctuations.

Detailed Application Field Plans

The MMSZ5262C-E3-18 finds extensive use in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5262C-E3-18 include: - BZX84C18LT1G - 1N4746A - BZT52C18-7-F

In conclusion, the MMSZ5262C-E3-18 Zener diode offers precise voltage regulation and protection in electronic circuits, making it a valuable component in a wide range of applications.

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