MMSZ4690ET1

Introduction

The MMSZ4690ET1 is a zener diode that belongs to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits. This entry provides an overview of the MMSZ4690ET1, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Voltage Regulation and Protection
• Characteristics: Zener Diode, Low Leakage Current, High Reliability
• Package: SOD-123 Package
• Essence: Voltage Regulation
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage - Zener (Nom) (Vz): 36V
• Power - Max: 500mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 28V
• Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMSZ4690ET1 has three pins: 1. Anode 2. Cathode 3. Not Connected (NC)

Functional Features

• Precise Voltage Regulation
• Low Reverse Leakage Current
• High Reliability
• ESD Protection

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Small form factor
• ESD protection
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The MMSZ4690ET1 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage 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 MMSZ4690ET1 is widely used in the following applications: - Voltage Regulation in Power Supplies - Overvoltage Protection in Consumer Electronics - Signal Clipping in Audio Circuits - Voltage Reference in Instrumentation

Detailed and Complete Alternative Models

Some alternative models to the MMSZ4690ET1 include: - BZX84C36LT1G - 1N4729ATR - MM3Z36VT1G - BZT52C36S-7-F

In conclusion, the MMSZ4690ET1 zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small form factor and high reliability make it suitable for a wide range of applications.

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