3EZ140D2E3/TR12 Product Overview

Introduction

The 3EZ140D2E3/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: 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 and reel packaging, quantity varies by manufacturer

Specifications

• Voltage Regulation Range: 2.7V to 5.8V
• Forward Current: 200mA
• Power Dissipation: 250mW
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 3EZ140D2E3/TR12 typically has three pins: Anode, Cathode, and Ground. The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - Ground (G) - Pin 3

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load current.
• Overvoltage Protection: Safeguards connected components from excessive voltage.
• Low Noise: Minimizes electrical interference in sensitive circuits.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Low power dissipation

Disadvantages

• Limited current handling capacity
• Sensitivity to temperature extremes

Working Principles

The 3EZ140D2E3/TR12 operates based on the principle of Zener diode breakdown, where it maintains a constant voltage drop across its terminals, providing a stable output voltage.

Detailed Application Field Plans

The 3EZ140D2E3/TR12 finds extensive use in various applications, including: - Voltage stabilization in power supplies - Signal conditioning in sensor interfaces - Overvoltage protection in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 3EZ140D2E3/TR12 include: - BZX84C3V3LT1G - MMBZ5245BLT1G - PZU3.0B2L,115

In conclusion, the 3EZ140D2E3/TR12 voltage regulator diode offers precise voltage regulation and overvoltage protection, making it suitable for diverse electronic applications.

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