3EZ11D2/TR12 Product Overview

Introduction

The 3EZ11D2/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 Diode
• Use: Voltage regulation in electronic circuits
• Characteristics: High precision, low leakage current, temperature stability
• Package: SOD-123 package
• Essence: Semiconductor material with specific doping for voltage regulation
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Voltage Regulation Range: 3.0V to 36V
• Forward Current: 200mA
• Power Dissipation: 250mW
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 3EZ11D2/TR12 typically has three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

Functional Features

• Precise voltage regulation within specified range
• Low forward voltage drop
• High surge current capability
• Fast response time to transient overvoltage conditions

Advantages and Disadvantages

Advantages

• Provides stable voltage output
• Suitable for various electronic applications
• Compact size and easy to integrate into circuit designs

Disadvantages

• Limited current handling capacity
• Sensitivity to reverse voltage and overcurrent conditions

Working Principles

The 3EZ11D2/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 3EZ11D2/TR12 finds extensive use in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting in communication systems

Detailed and Complete Alternative Models

Some alternative models to the 3EZ11D2/TR12 include: - 1N4728A - BZX84C3V6 - LM4040AIM3-2.0/NOPB

In conclusion, the 3EZ11D2/TR12 voltage regulator diode offers precise voltage regulation and finds wide application in various electronic circuits, despite its limitations in current handling. Understanding its specifications, pin configuration, functional features, and alternative models is essential for effective integration into electronic designs.

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