MMSZ4715-HE3-18

Introduction

The MMSZ4715-HE3-18 is a specialized electronic component that belongs 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 MMSZ4715-HE3-18.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Precise voltage regulation, low leakage current, small form factor
• Package: SOD-123 package
• Essence: Regulating voltage in electronic circuits
• Packaging/Quantity: Available in tape and reel packaging with quantities varying by manufacturer

Specifications

• Voltage: 15V
• Power Dissipation: 500mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 40Ω
• Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The MMSZ4715-HE3-18 Zener diode has a standard SOD-123 package with two pins. The cathode is connected to the marked side of the package, while the anode is connected to the unmarked side.

Functional Features

• Voltage Regulation: The MMSZ4715-HE3-18 maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It protects sensitive components in a circuit by diverting excess voltage away from them.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Susceptible to damage from overcurrent conditions

Working Principles

The MMSZ4715-HE3-18 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 MMSZ4715-HE3-18 finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

• MMSZ4701-HE3-18: 3.3V Zener diode
• MMSZ4740-HE3-18: 12V Zener diode
• BZX84C15LT1G: 15V Zener diode

In conclusion, the MMSZ4715-HE3-18 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and low leakage current make it suitable for various applications, although its limited power dissipation capability and susceptibility to overcurrent conditions should be considered in circuit design.

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