3EZ19D5-TP Product Overview

Introduction

The 3EZ19D5-TP is a versatile electronic component that belongs to the category of voltage regulator 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: Voltage Regulator Diode
• Use: The 3EZ19D5-TP is primarily used for voltage regulation and transient voltage suppression in electronic circuits.
• Characteristics: It exhibits high reliability, low leakage current, and fast response time.
• Package: The product is typically available in a DO-41 package.
• Essence: The essence of the 3EZ19D5-TP lies in its ability to provide stable voltage output and protect sensitive components from voltage spikes.
• Packaging/Quantity: It is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Voltage Rating: 19V
• Power Dissipation: 3W
• Operating Temperature Range: -65°C to +175°C
• Forward Voltage Drop: 0.9V at 200mA
• Reverse Leakage Current: 5µA maximum at 15V

Detailed Pin Configuration

The 3EZ19D5-TP follows a standard DO-41 package pin configuration, with the anode and cathode terminals clearly marked for easy integration into circuit designs.

Functional Features

• Voltage Regulation: Provides stable voltage output under varying load conditions.
• Transient Voltage Suppression: Protects connected circuits from voltage transients and spikes.
• Fast Response Time: Rapidly clamps voltage surges to safeguard sensitive components.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Effective transient voltage suppression
• Low leakage current
• Fast response time

Disadvantages

• Limited power dissipation capability
• Operating temperature range may not be suitable for extreme environments

Working Principles

The 3EZ19D5-TP operates based on the Zener diode principle, where it maintains a constant voltage drop across its terminals, effectively regulating the output voltage. Additionally, it rapidly conducts when subjected to voltage transients, diverting excess energy away from the protected circuit.

Detailed Application Field Plans

The 3EZ19D5-TP finds extensive use in various electronic applications, including: - Power supply units - Voltage regulation circuits - Transient voltage protection modules - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring similar voltage regulation and transient voltage suppression capabilities, alternative models such as the 3EZ18D5-TP and 3EZ20D5-TP can be considered. These models offer comparable performance while catering to specific voltage requirements.

In conclusion, the 3EZ19D5-TP serves as a reliable voltage regulator diode with effective transient voltage suppression capabilities, making it an essential component in diverse electronic circuits and systems.

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