SA20HE3/73 Product Overview

Introduction

The SA20HE3/73 is a semiconductor product belonging to the category of 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: Diodes
• Use: Rectification of alternating current (AC) to direct current (DC)
• Characteristics: High efficiency, low forward voltage drop
• Package: SOD-123FL
• Essence: Semiconductor diode
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Maximum Forward Voltage: 0.7V
• Reverse Voltage: 20V
• Forward Current: 2A
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SA20HE3/73 has a standard SOD-123FL package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

• Efficient rectification of AC to DC
• Low forward voltage drop for reduced power loss
• Fast switching speed for improved performance

Advantages and Disadvantages

Advantages

• High efficiency
• Low forward voltage drop
• Fast switching speed

Disadvantages

• Limited reverse voltage tolerance
• Sensitivity to temperature variations

Working Principles

The SA20HE3/73 operates based on the principle of semiconductor diode rectification. When a positive voltage is applied to the anode with respect to the cathode, the diode allows current to flow, effectively converting AC to DC.

Detailed Application Field Plans

The SA20HE3/73 is commonly used in various electronic circuits and systems, including: - Power supplies - Battery chargers - LED lighting - Switching regulators - Inverters

Detailed and Complete Alternative Models

• SA10HE3/73: Similar characteristics with lower forward current capacity
• SA30HE3/73: Similar characteristics with higher reverse voltage tolerance
• SB20HE3/73: Schottky diode alternative with lower forward voltage drop

In conclusion, the SA20HE3/73 diode offers high efficiency and low forward voltage drop, making it suitable for diverse applications in electronics. Its specifications, functional features, and alternative models provide a comprehensive understanding of its capabilities and potential use cases.

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