BYS12-90-M3/TR3

Introduction

The BYS12-90-M3/TR3 is a semiconductor product belonging to the category of Schottky 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: Schottky diodes
• Use: Rectification and voltage clamping in various electronic circuits
• Characteristics: Low forward voltage drop, fast switching speed, low reverse leakage current
• Package: SOD-123FL
• Essence: Semiconductor material with a metal-semiconductor junction
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Part Number: BYS12-90-M3/TR3
• Maximum Continuous Forward Current: 1A
• Reverse Voltage: 90V
• Forward Voltage Drop: Typically 0.45V at 1A
• Operating Temperature Range: -65°C to 150°C
• Storage Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The BYS12-90-M3/TR3 typically has two pins, with the cathode marked by a line on the package.

Functional Features

• Efficient rectification of AC to DC due to low forward voltage drop
• Fast switching speed enables high-frequency operation
• Low reverse leakage current minimizes power loss

Advantages and Disadvantages

Advantages: - Low forward voltage drop reduces power dissipation - Fast switching speed allows for high-frequency applications - Low reverse leakage current enhances efficiency

Disadvantages: - Limited maximum reverse voltage compared to other diode types - Susceptible to thermal runaway at high currents and temperatures

Working Principles

The BYS12-90-M3/TR3 operates based on the Schottky barrier principle, where a metal-semiconductor junction allows for efficient electron flow in one direction while minimizing reverse leakage.

Detailed Application Field Plans

The BYS12-90-M3/TR3 finds extensive use in: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection - High-frequency rectification

Detailed and Complete Alternative Models

Some alternative models to the BYS12-90-M3/TR3 include: - 1N5819 - SS14 - BAT54C

In conclusion, the BYS12-90-M3/TR3 Schottky diode offers efficient rectification and voltage clamping capabilities with its low forward voltage drop and fast switching speed. Its application spans various electronic circuits, making it a versatile component in modern electronics.

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