MMBZ5250B-E3-08

Introduction

The MMBZ5250B-E3-08 is a diode belonging to the category of Zener diodes. This diode is commonly used for voltage regulation and protection in various electronic circuits. It possesses unique characteristics that make it suitable for specific applications. The MMBZ5250B-E3-08 is available in a variety of packages and quantities, making it versatile for different design requirements.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection
• Characteristics: Sharp breakdown voltage, low leakage current, small package size
• Package: SOD-123
• Essence: Regulating voltage in electronic circuits
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage - Zener (Nom) (Vz): 25V
• Power - Max: 350mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 16V
• Operating Temperature: -65°C to 150°C

Detailed Pin Configuration

The MMBZ5250B-E3-08 Zener diode has three pins: anode, cathode, and the marking band denoting the cathode side. The pin configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

• Voltage Regulation: The diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It prevents damage to sensitive components by diverting excess voltage away from them.
• Low Leakage Current: The diode exhibits minimal reverse current, ensuring efficient operation.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway under high power conditions

Working Principles

The MMBZ5250B-E3-08 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased. This allows it to regulate voltage and protect other components in the circuit from overvoltage conditions.

Detailed Application Field Plans

The MMBZ5250B-E3-08 finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Signal clamping in audio amplifiers - Voltage reference in sensor circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5250B-E3-08 include: - BZX84C25LT1G - 1N5226B - MM3Z24VT1G - BZT52C25-7-F

In conclusion, the MMBZ5250B-E3-08 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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