3EZ19D10E3/TR12 Product Overview

Introduction

The 3EZ19D10E3/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 Diodes
• Use: The 3EZ19D10E3/TR12 is used for voltage regulation in electronic circuits.
• Characteristics: It exhibits stable voltage regulation, low forward voltage drop, and high surge capability.
• Package: The product is typically available in a DO-41 package.
• Essence: It serves as a protective component against voltage spikes and surges in electronic circuits.
• Packaging/Quantity: The 3EZ19D10E3/TR12 is commonly packaged in reels or tubes containing a specific quantity per package.

Specifications

• Voltage Rating: 19V
• Power Dissipation: 3W
• Forward Voltage Drop: 1.5V at 3A
• Surge Capability: 80A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 3EZ19D10E3/TR12 typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

• Voltage Regulation: Provides stable output voltage under varying load conditions.
• Overvoltage Protection: Safeguards connected components from excessive voltage levels.
• Transient Voltage Suppression: Protects against voltage spikes and surges.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited current handling capacity
• Sensitive to temperature variations

Working Principles

The 3EZ19D10E3/TR12 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals when operated within its specified parameters.

Detailed Application Field Plans

The 3EZ19D10E3/TR12 finds applications in various electronic circuits, including: - Power supplies - Voltage clamping circuits - Overvoltage protection modules

Detailed and Complete Alternative Models

Some alternative models to the 3EZ19D10E3/TR12 include: - 1N4748A - BZX55C18 - P6KE15CA

In conclusion, the 3EZ19D10E3/TR12 is a crucial component in electronic circuits, providing stable voltage regulation and protection against voltage spikes and surges. Its specifications, functional features, and application field plans make it a valuable asset in diverse electronic applications.

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