3EZ18D10/TR12 Product Overview

Introduction

The 3EZ18D10/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 3EZ18D10/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 compact, surface-mount package.
• Essence: Its essence lies in providing precise voltage regulation and transient voltage suppression.
• Packaging/Quantity: Typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Voltage Rating: 18V
• Power Dissipation: 3W
• Operating Temperature Range: -65°C to +175°C
• Forward Voltage Drop: 1.5V at 200mA
• Reverse Leakage Current: 5µA max at 15V

Detailed Pin Configuration

The 3EZ18D10/TR12 follows a standard diode pin configuration with two terminals: anode and cathode.

Functional Features

• Voltage Regulation: Provides stable output voltage under varying load conditions.
• Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.
• High Surge Capability: Can withstand short-duration overvoltage events without damage.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited voltage range
• Sensitive to reverse voltage polarity

Working Principles

The 3EZ18D10/TR12 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals by allowing controlled reverse current flow.

Detailed Application Field Plans

The 3EZ18D10/TR12 finds applications in various electronic systems, including: - Power supplies - Voltage regulators - Overvoltage protection circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 3EZ15D10/TR12
• 3EZ22D10/TR12
• 3EZ18D12/TR12
• 3EZ18D10/TR15

In conclusion, the 3EZ18D10/TR12 voltage regulator diode offers stable voltage regulation and transient voltage suppression, making it suitable for diverse electronic applications.

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