SA20CAHE3/73 Product Overview

Introduction

The SA20CAHE3/73 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, voltage clamping, and protection in various electronic circuits
• Characteristics: Low forward voltage drop, fast switching speed, and low reverse leakage current
• Package: SMC (DO-214AB)
• Essence: Semiconductor device for rectification and voltage clamping
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Forward Voltage Drop: Typically 0.55V at 1A
• Reverse Voltage: 20V
• Forward Current: 2A
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SA20CAHE3/73 follows the standard SMC (DO-214AB) package configuration with two pins.

Functional Features

• Fast Switching Speed: Enables rapid response in electronic circuits.
• Low Forward Voltage Drop: Minimizes power dissipation and heat generation.
• Low Reverse Leakage Current: Enhances efficiency and reliability.

Advantages and Disadvantages

Advantages

• High Efficiency: Due to low forward voltage drop and reverse leakage current.
• Fast Operation: Facilitates quick circuit response.
• Compact Package: SMC package allows for space-efficient designs.

Disadvantages

• Limited Reverse Voltage: Suitable for low voltage applications only.
• Thermal Considerations: Heat dissipation may be a concern at higher currents.

Working Principles

The SA20CAHE3/73 operates based on the Schottky barrier principle, where the metal-semiconductor junction results in lower forward voltage drop compared to standard PN-junction diodes. This enables faster switching and lower power losses.

Detailed Application Field Plans

The SA20CAHE3/73 finds extensive use in various electronic circuits, including: - Power Supplies - Voltage Clamping Circuits - Reverse Polarity Protection - Low Voltage Rectification

Detailed and Complete Alternative Models

• SA10CAHE3/73: 10V Reverse Voltage, 2A Forward Current
• SA30CAHE3/73: 30V Reverse Voltage, 2A Forward Current
• SA20CBHE3/73: Similar specifications with different package (DO-15)

In conclusion, the SA20CAHE3/73 Schottky diode offers high efficiency, fast operation, and compact packaging, making it suitable for various low voltage electronic applications.

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