3EZ120DE3/TR12 Product Overview

Introduction

The 3EZ120DE3/TR12 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator Diodes
• Use: Stabilizing voltage in electronic circuits
• Characteristics: High precision, low noise, and high stability
• Package: SOD-323, SOD-523
• Essence: Semiconductor material with specific doping
• Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

• Voltage Rating: 12V
• Power Dissipation: 200mW
• Forward Current: 100mA
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 3EZ120DE3/TR12 has three pins: 1. Anode (A) 2. Cathode (K) 3. Not Connected (NC)

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions
• Overvoltage Protection: Safeguards connected components from excessive voltage
• Low Noise: Minimizes electrical interference in sensitive circuits

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact package size
• Wide operating temperature range

Disadvantages

• Limited current handling capacity
• Sensitive to reverse voltage

Working Principles

The 3EZ120DE3/TR12 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse bias.

Detailed Application Field Plans

The 3EZ120DE3/TR12 finds applications in various electronic devices, including: - Voltage regulators in power supplies - Overvoltage protection in consumer electronics - Signal conditioning in sensor circuits

Detailed and Complete Alternative Models

Some alternative models to the 3EZ120DE3/TR12 include: - 1N4742A: 12V Zener Diode - BZX85C12: 12V Voltage Regulator Diode - MMBZ5225B: 12V Zener Diode

In conclusion, the 3EZ120DE3/TR12 is a vital component in electronic circuits, providing stable voltage regulation and overvoltage protection. Its compact size and precise characteristics make it suitable for a wide range of applications.

[Word Count: 366]