MMSZ5264BT3

Introduction

The MMSZ5264BT3 is a zener diode belonging to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits due to its unique characteristics. This entry provides an overview of the MMSZ5264BT3, 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 device
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Zener diode, low leakage current, high reliability
• Package: SOD-123 package
• Essence: Voltage regulation and transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Zener (Nom) (Vz): 33V
• Power - Max: 500mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 24V
• Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA
• Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The MMSZ5264BT3 zener diode has three pins: cathode, anode, and the marking band indicating the cathode side.

Functional Features

• Voltage Regulation: The MMSZ5264BT3 maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Transient Voltage Suppression: It protects sensitive components from voltage spikes and transients, ensuring reliable operation.

Advantages and Disadvantages

• Advantages:
  • Low leakage current
  • High reliability
  • Compact SOD-123 package
• Disadvantages:
  • Limited power dissipation capability
  • Voltage tolerance may vary between manufacturers

Working Principles

The MMSZ5264BT3 operates based on the reverse breakdown of the PN junction under specific conditions, allowing it to regulate voltage and suppress transient voltages effectively.

Detailed Application Field Plans

The MMSZ5264BT3 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal conditioning in sensor circuits - Surge protection in consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the MMSZ5264BT3 include: - BZX84C33LT1G - 1N4720A - BZT52C33S-7-F

In conclusion, the MMSZ5264BT3 zener diode serves as a crucial component in electronic circuits, providing voltage regulation and transient voltage suppression. Its compact package and high reliability make it suitable for diverse applications, despite its limitations in power dissipation. Understanding its specifications, pin configuration, functional features, and alternative models is essential for effective utilization in electronic designs.

Word Count: 394