2EZ11DE3/TR12 Product Overview

Introduction

The 2EZ11DE3/TR12 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an in-depth overview of the product, including 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: Voltage regulation and protection in electronic circuits
• Characteristics: High reliability, low leakage current, and precise voltage regulation
• Package: SOD-123 package
• Essence: Provides stable voltage output for electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 11V
• Power Dissipation: 1W
• Operating Temperature Range: -55°C to +150°C
• Forward Voltage Drop: 0.9V at 200mA
• Reverse Leakage Current: 5µA at 8V

Detailed Pin Configuration

The 2EZ11DE3/TR12 has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Voltage Regulation: Maintains a constant output voltage under varying load conditions
• Overvoltage Protection: Safeguards connected circuits from voltage spikes
• Low Forward Voltage Drop: Minimizes power loss during operation

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low leakage current
• Compact SOD-123 package
• High reliability

Disadvantages

• Limited maximum voltage rating
• Sensitive to reverse voltage polarity

Working Principles

The 2EZ11DE3/TR12 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased. It achieves this by allowing a controlled amount of current to flow through the diode, effectively regulating the output voltage.

Detailed Application Field Plans

The 2EZ11DE3/TR12 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal conditioning in sensor circuits - Voltage reference in precision measurement instruments

Detailed and Complete Alternative Models

• 2EZ10D5/TR12: 10V voltage regulator diode with similar characteristics
• 2EZ12DE3/TR12: 12V voltage regulator diode offering higher voltage rating
• BZX84C11/TR: Zener diode with comparable voltage regulation capabilities

In conclusion, the 2EZ11DE3/TR12 is a reliable and efficient voltage regulator diode suitable for diverse electronic applications, offering precise voltage regulation and overvoltage protection.

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