3EZ12D2E3/TR12 Product Overview

Introduction

The 3EZ12D2E3/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: The 3EZ12D2E3/TR12 is used for voltage regulation in electronic circuits, providing stable output voltage.
• Characteristics: It exhibits low forward voltage drop, high surge capability, and excellent clamping capability.
• Package: The product is typically available in a DO-41 package.
• Essence: It serves as a protective component against voltage spikes and transients in electronic circuits.
• Packaging/Quantity: The 3EZ12D2E3/TR12 is commonly packaged in reels or bulk quantities.

Specifications

• Voltage Rating: 12V
• Power Dissipation: 5W
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 3EZ12D2E3/TR12 typically has two pins, with the cathode being connected to the ground and the anode being connected to the input voltage source.

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions.
• Transient Protection: Safeguards electronic circuits from voltage spikes and transients.
• Low Forward Voltage Drop: Ensures minimal power loss during operation.

Advantages and Disadvantages

Advantages

• Effective voltage regulation
• High surge capability
• Low forward voltage drop

Disadvantages

• Limited current handling capacity
• Sensitive to temperature variations

Working Principles

The 3EZ12D2E3/TR12 operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals by conducting current in reverse bias when the voltage exceeds its rated value.

Detailed Application Field Plans

The 3EZ12D2E3/TR12 finds applications in various electronic circuits, including: - Power supplies - Voltage clamping circuits - Overvoltage protection circuits - Electronic equipment with sensitive components

Detailed and Complete Alternative Models

• 3EZ5D2E3/TR12
• 3EZ15D2E3/TR12
• 3EZ18D2E3/TR12
• 3EZ24D2E3/TR12

In conclusion, the 3EZ12D2E3/TR12 is a vital component in electronic circuits, offering effective voltage regulation and transient protection. Its characteristics, specifications, and application field plans make it a valuable asset in various electronic designs.

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