2EZ39D2/TR8 Product Overview

Introduction

The 2EZ39D2/TR8 is a semiconductor component belonging 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: Voltage regulation in electronic circuits
• Characteristics: Low forward voltage drop, high surge current capability
• Package: SOD-123 package
• Essence: Regulates voltage to protect sensitive electronic components
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 39V
• Current Rating: 2A
• Package Type: SOD-123
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 2EZ39D2/TR8 follows the standard SOD-123 pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite fluctuations in input voltage
• Overvoltage Protection: Safeguards connected components from excessive voltage levels
• High Surge Current Capability: Can handle short-term current surges without damage

Advantages and Disadvantages

Advantages

• Effective voltage regulation
• Compact SOD-123 package
• High surge current capability

Disadvantages

• Limited to low to moderate power applications
• May require heat sinking in high-power scenarios

Working Principles

The 2EZ39D2/TR8 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified level, the diode conducts, shunting excess current to maintain a constant output voltage.

Detailed Application Field Plans

The 2EZ39D2/TR8 finds extensive use in various electronic applications, including: - Power supplies - Voltage regulators - Overvoltage protection circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Several alternative models with similar characteristics and performance include: - 1N4728A - BZX84C39 - P6SMB39CA - MMBZ39VALT1G

In conclusion, the 2EZ39D2/TR8 voltage regulator diode offers reliable voltage regulation and overvoltage protection in a compact SOD-123 package. Its high surge current capability makes it suitable for diverse electronic applications, although it may have limitations in high-power scenarios. Understanding its specifications, pin configuration, functional features, and alternative models provides valuable insights for engineers and designers seeking effective voltage regulation solutions.