3EZ43D10E3/TR12 Product Overview

Introduction

The 3EZ43D10E3/TR12 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator Diodes
• Use: The 3EZ43D10E3/TR12 is used for voltage regulation and protection in electronic circuits.
• Characteristics: It exhibits stable voltage regulation, low leakage current, and high surge capability.
• Package: The product is available in a DO-41 package.
• Essence: It serves as a crucial component in maintaining stable voltage levels within electronic systems.
• Packaging/Quantity: Typically packaged in reels or tubes containing a specific quantity per package.

Specifications

• Voltage Rating: 43V
• Power Dissipation: 1.5W
• Operating Temperature Range: -65°C to +175°C
• Forward Voltage Drop: 1.1V at 200mA
• Reverse Leakage Current: 5µA at 33V

Detailed Pin Configuration

The 3EZ43D10E3/TR12 follows a standard DO-41 package configuration with two leads.

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load conditions.
• Overvoltage Protection: Safeguards connected components from damage due to excessive voltage spikes.
• Transient Suppression: Provides protection against transient voltage events such as ESD (electrostatic discharge) and electrical fast transients.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low leakage current
• High surge capability
• Compact form factor

Disadvantages

• Limited voltage regulation range
• Sensitive to temperature variations

Working Principles

The 3EZ43D10E3/TR12 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified threshold, the diode conducts to maintain a constant output voltage.

Detailed Application Field Plans

The 3EZ43D10E3/TR12 finds extensive use in various applications, including: - Power supply units - Voltage clamping circuits - Overvoltage protection modules - Electronic equipment requiring stable voltage levels

Detailed and Complete Alternative Models

Some alternative models to the 3EZ43D10E3/TR12 include: - 1N4743A - BZX85C43 - P6KE43CA

In summary, the 3EZ43D10E3/TR12 voltage regulator diode offers reliable voltage regulation and overvoltage protection in a compact package, making it suitable for diverse electronic applications.

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