3EZ4.7D10/TR12 Product Overview

Introduction

The 3EZ4.7D10/TR12 is a specialized component belonging to the category of Zener 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: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: High precision voltage reference, low leakage current, and high reliability
• Package: SOD-123 package
• Essence: Semiconductor device for regulating voltage
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Voltage: 4.7V
• Power Dissipation: 1W
• Tolerance: ±5%
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 3EZ4.7D10/TR12 Zener diode has a standard SOD-123 package with two pins. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

• Voltage Regulation: Maintains a constant output voltage under varying load conditions.
• Overvoltage Protection: Safeguards sensitive components by diverting excess voltage away from the circuit.
• Stability: Provides stable and reliable voltage references for precise circuit operation.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited power dissipation capability
• Tolerance of ±5% may not be suitable for some applications

Working Principles

The 3EZ4.7D10/TR12 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate voltage within a specific range and protect the circuit from overvoltage conditions.

Detailed Application Field Plans

The 3EZ4.7D10/TR12 is commonly used in various electronic circuits, including: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to the 3EZ4.7D10/TR12 include: - 3EZ3.6D10/TR12 (3.6V Zener diode) - 3EZ5.1D10/TR12 (5.1V Zener diode) - 3EZ6.2D10/TR12 (6.2V Zener diode)

In conclusion, the 3EZ4.7D10/TR12 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and high reliability make it suitable for a wide range of applications.

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