MMBZ5247C-E3-18

Introduction

The MMBZ5247C-E3-18 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 MMBZ5247C-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: SOD-123 Package
• Essence: Zener diode for voltage regulation and protection
• Packaging/Quantity: Available in tape and reel packaging with quantities varying by manufacturer

Specifications

• Voltage - Zener (Nom) (Vz): 18V
• Power - Max: 350mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 12V
• Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMBZ5247C-E3-18 typically has three pins: Anode, Cathode, and No Connection (NC).

Functional Features

• Precise voltage regulation at 18V
• Low reverse leakage current
• Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

• Accurate voltage regulation
• Compact package size
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The MMBZ5247C-E3-18 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMBZ5247C-E3-18 finds applications in various electronic circuits requiring precise voltage regulation and protection against voltage spikes. Some common applications include: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5247C-E3-18 include: - BZX84C18 - 1N4746A - BZT52C18

In summary, the MMBZ5247C-E3-18 is a Zener diode with a nominal voltage of 18V, offering precise voltage regulation and protection in a compact package. Its characteristics, specifications, functional features, and application field plans make it suitable for a wide range of electronic circuits.

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