MMBZ5246C-E3-08

Introduction

The MMBZ5246C-E3-08 is a diode belonging to the category of Zener diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Low leakage current, precise voltage regulation, small package size
• Package: SOD-323, SMD/SMT
• Essence: Zener diode for voltage regulation and protection
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Zener (Nom) (Vz): 15V
• Power - Max: 350mW
• Impedance (Max) (Zzt): 20 Ohm
• Current - Reverse Leakage @ Vr: 100nA
• Operating Temperature: -65°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SOD-323
• Supplier Device Package: SOD-323

Detailed Pin Configuration

The MMBZ5246C-E3-08 has three pins: Cathode, Anode, and No Connection (NC). The cathode is connected to the ground, the anode is the input, and the NC pin is left unconnected.

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: Ensures minimal power loss when the diode is reverse-biased.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Small package size
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway at high currents

Working Principles

The MMBZ5246C-E3-08 operates based on 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 MMBZ5246C-E3-08 is commonly used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power supplies

Detailed and Complete Alternative Models

• BZX84C15LT1G: 15V Zener Diode, SOT-23 package
• MMBZ5232BLT1G: 4.7V Zener Diode, SOT-23 package
• BZT52C15S-7-F: 15V Zener Diode, SOD-523 package

In conclusion, the MMBZ5246C-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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