2EZ51D5E3/TR8 Product Overview

Introduction

The 2EZ51D5E3/TR8 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 Diode
• Use: The 2EZ51D5E3/TR8 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 available in a compact, surface-mount package.
• Essence: Its essence lies in providing reliable voltage regulation in various electronic applications.
• Packaging/Quantity: The 2EZ51D5E3/TR8 is typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Voltage Rating: 51V
• Power Dissipation: 2W
• Operating Temperature Range: -65°C to +175°C
• Forward Voltage Drop: 1.5V at 200mA
• Surge Capability: 50A (8.3ms)

Detailed Pin Configuration

The 2EZ51D5E3/TR8 follows a standard diode pin configuration, with the anode and cathode terminals clearly marked for easy integration into circuit designs.

Functional Features

• Voltage Regulation: Provides stable output voltage under varying load conditions.
• Transient Protection: Offers high surge capability, protecting downstream components from voltage spikes.
• Compact Design: Suitable for space-constrained applications due to its small form factor.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited current handling capacity compared to higher power diodes
• Sensitive to reverse voltage polarity

Working Principles

The 2EZ51D5E3/TR8 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified rating, the diode conducts to maintain a constant output voltage, thereby protecting the connected circuitry.

Detailed Application Field Plans

The 2EZ51D5E3/TR8 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in automotive electronics - Surge suppression in telecommunications equipment - Voltage clamping in industrial control systems

Detailed and Complete Alternative Models

• 2EZxxD5E3/TR8 series: Offers a range of voltage ratings for diverse application requirements.
• 1N5xx series: Provides similar voltage regulation capabilities in through-hole packages for compatibility with older circuit designs.

In conclusion, the 2EZ51D5E3/TR8 serves as a reliable voltage regulator diode with specific characteristics and applications. Its specifications, functional features, and alternative models cater to a wide range of electronic design needs.

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