DF3A6.2FUTE85LF Product Overview

Introduction

The DF3A6.2FUTE85LF is a semiconductor product belonging to the category of Schottky Barrier Diodes (SBD). 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: Schottky Barrier Diodes (SBD)
• Use: Rectification, voltage clamping, and protection in various electronic circuits
• Characteristics: Low forward voltage drop, high switching speed, and low leakage current
• Package: SOD-323F
• Essence: Utilizes a metal-semiconductor junction instead of a P-N junction
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Forward Voltage: 0.32V @ 1A
• Reverse Voltage: 60V
• Forward Current: 1A
• Reverse Recovery Time: 15ns
• Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The DF3A6.2FUTE85LF follows the standard SOD-323F package pin configuration with the following pinout: 1. Anode 2. Cathode

Functional Features

• Fast Switching: Enables rapid response in electronic circuits
• Low Forward Voltage Drop: Minimizes power dissipation and heat generation
• High Efficiency: Enhances overall circuit performance
• Low Leakage Current: Reduces power loss in standby or reverse bias conditions

Advantages and Disadvantages

Advantages

• Enhanced efficiency in high-frequency applications
• Reduced thermal run-off due to low forward voltage drop
• Compact package size for space-constrained designs

Disadvantages

• Limited maximum reverse voltage compared to other diode types
• Sensitivity to overvoltage conditions

Working Principles

The DF3A6.2FUTE85LF operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional P-N junction diodes. When forward biased, it conducts current with minimal voltage drop, making it suitable for high-frequency rectification and voltage clamping applications.

Detailed Application Field Plans

The DF3A6.2FUTE85LF finds extensive use in the following applications: - Power Supplies - Voltage Clamping Circuits - Switching Power Converters - Reverse Polarity Protection Circuits - Overvoltage Protection Circuits

Detailed and Complete Alternative Models

• 1N5819: Similar characteristics and package type
• SB160: Higher reverse voltage rating
• SS14: Lower forward current rating

In conclusion, the DF3A6.2FUTE85LF Schottky Barrier Diode offers fast switching, low forward voltage drop, and high efficiency, making it suitable for various electronic applications. However, its limitations in maximum reverse voltage and sensitivity to overvoltage conditions should be considered when selecting alternative models for specific design requirements.

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