MMSZ5267BT1G

Introduction

The MMSZ5267BT1G is a zener diode belonging to the semiconductor category. It is commonly used for voltage regulation and transient suppression in various electronic circuits. This entry provides an overview of the MMSZ5267BT1G, 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 (Zener Diode)
• Use: Voltage regulation, transient suppression
• Characteristics: Precision voltage reference, low leakage current, high reliability
• Package: SOD-123 package
• Essence: Zener diode with a nominal voltage of 3.3V
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Nominal Voltage: 3.3V
• Power Dissipation: 500mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 40Ω
• Maximum Reverse Leakage Current: 5μA

Detailed Pin Configuration

The MMSZ5267BT1G zener diode has a standard SOD-123 package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Precise voltage regulation at 3.3V
• Low reverse leakage current
• Fast response time to transient events
• High reliability and robustness

Advantages and Disadvantages

Advantages

• Provides stable voltage regulation
• Low power dissipation
• Compact SOD-123 package
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Higher zener impedance compared to some alternatives

Working Principles

The MMSZ5267BT1G operates based on the principle of the zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The MMSZ5267BT1G is widely used in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication equipment - Signal clamping in audio and video circuits - Surge suppression in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5267BT1G include: - BZX84C3V3: 3.3V zener diode in SOT-23 package - 1N4728A: 3.3V zener diode in DO-41 package - BZT52C3V3: 3.3V zener diode in SOD-123 package with lower zener impedance

In conclusion, the MMSZ5267BT1G zener diode offers precise voltage regulation and transient suppression capabilities, making it suitable for a wide range of electronic applications.

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