PZM12NB3,115

Introduction

PZM12NB3,115 is a semiconductor product 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: Precise voltage regulation, low impedance, and high reliability
• Package: SOD-123FL
• Essence: Semiconductor device for maintaining a stable voltage across a load
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage - Zener (Nom) (Vz): 12V
• Power - Max: 500mW
• Impedance (Max) (Zzt): 40 Ohm
• Current - Reverse Leakage @ Vr: 100nA @ 9V
• Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The PZM12NB3,115 Zener diode has a standard SOD-123FL package with two pins. The cathode is connected to the marked side of the package, while the anode is connected to the unmarked side.

Functional Features

• Precise Voltage Regulation: Maintains a constant voltage under varying load conditions.
• Low Impedance: Allows for efficient current flow.
• High Reliability: Ensures consistent performance over time.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low impedance for efficient operation
• Compact SOD-123FL package

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The PZM12NB3,115 Zener diode operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased at or above its breakdown voltage.

Detailed Application Field Plans

The PZM12NB3,115 Zener diode finds applications in various electronic circuits, including: - Voltage regulation in power supplies - Overvoltage protection in electronic systems - Signal clamping and limiting circuits

Detailed and Complete Alternative Models

Some alternative models to PZM12NB3,115 include: - BZX84C12 - 1N4742A - MMSZ5245B

In conclusion, the PZM12NB3,115 Zener diode offers precise voltage regulation and reliable performance, making it suitable for a wide range of electronic applications.

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