2EZ3.9D10E3/TR12 Product Overview

Introduction

The 2EZ3.9D10E3/TR12 is a specialized electronic component designed for specific applications in the field of electrical engineering and electronics. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulation and Protection
• Characteristics: High Precision, Low Power Dissipation
• Package: SOD-123FL
• Essence: Zener Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage: 3.9V
• Power Dissipation: 150mW
• Zener Impedance: 40Ω
• Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 2EZ3.9D10E3/TR12 follows the standard SOD-123FL package configuration with two pins, one for the anode and the other for the cathode.

Functional Features

• Voltage Regulation: Provides stable 3.9V output under specified conditions.
• Overvoltage Protection: Safeguards connected circuits from voltage spikes.
• Low Power Dissipation: Minimizes energy loss during operation.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact form factor
• Low power dissipation

Disadvantages

• Limited current handling capacity
• Sensitivity to temperature variations

Working Principles

The 2EZ3.9D10E3/TR12 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals by allowing current to flow in reverse bias when the applied voltage reaches the specified threshold.

Detailed Application Field Plans

The 2EZ3.9D10E3/TR12 finds extensive use in various electronic devices and systems, including: - Voltage regulators in power supplies - Overvoltage protection in consumer electronics - Signal conditioning circuits in communication systems

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models include: - 2EZ3.6D10E3/TR12 (3.6V Zener Voltage) - 2EZ4.3D10E3/TR12 (4.3V Zener Voltage) - 2EZ5.1D10E3/TR12 (5.1V Zener Voltage)

In conclusion, the 2EZ3.9D10E3/TR12 serves as a critical component in voltage regulation and protection applications, offering precise performance within a compact package. Its operational characteristics, along with its advantages and disadvantages, make it suitable for a wide range of electronic systems and devices.

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