SA9.0HE3/73 Product Overview

Introduction

SA9.0HE3/73 is a high-efficiency Schottky rectifier diode designed for various electronic applications. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

Category: Electronic Components
Use: Rectification in electronic circuits
Characteristics: High efficiency, low forward voltage drop
Package: DO-220AC
Essence: Schottky rectifier diode
Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

Forward Voltage Drop: 0.55V
Reverse Voltage: 90V
Forward Current: 9A
Operating Temperature Range: -65°C to +175°C
Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SA9.0HE3/73 Schottky rectifier diode has a standard DO-220AC package with two pins: anode and cathode.

Functional Features

High efficiency and low power loss
Fast switching speed
Low thermal resistance
High surge current capability

Advantages and Disadvantages

Advantages

Reduced power dissipation
Enhanced system reliability
Compact design
Suitable for high-frequency applications

Disadvantages

Higher cost compared to standard rectifier diodes
Sensitive to reverse voltage spikes

Working Principles

The SA9.0HE3/73 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

This Schottky rectifier diode is widely used in: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Solar panel bypass diodes - Automotive electronics

Detailed and Complete Alternative Models

SS39ET
SR5100
SB560

In conclusion, the SA9.0HE3/73 Schottky rectifier diode offers high efficiency and fast switching characteristics, making it suitable for various electronic applications. Its compact design and reliability make it a preferred choice for modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SA9.0HE3/73 v technických řešeních

Sure, here are 10 common questions and answers related to the application of SA9.0HE3/73 in technical solutions:

Q: What is SA9.0HE3/73? A: SA9.0HE3/73 is a specific type of high-efficiency silicon diode used in various technical applications.
Q: What are the key features of SA9.0HE3/73? A: SA9.0HE3/73 features high efficiency, low forward voltage, and fast switching capabilities, making it suitable for power electronics and other technical solutions.
Q: In what technical solutions can SA9.0HE3/73 be used? A: SA9.0HE3/73 can be used in power supplies, voltage regulators, inverters, and other electronic systems requiring high-efficiency diodes.
Q: What is the maximum operating temperature for SA9.0HE3/73? A: The maximum operating temperature for SA9.0HE3/73 is typically around 150°C, making it suitable for demanding technical environments.
Q: What is the forward voltage drop of SA9.0HE3/73? A: The forward voltage drop of SA9.0HE3/73 is relatively low, typically around 0.7V, which is beneficial for minimizing power losses in technical solutions.
Q: Can SA9.0HE3/73 be used in high-frequency applications? A: Yes, SA9.0HE3/73 is designed for high-speed switching and can be used in high-frequency technical solutions such as switch-mode power supplies.
Q: Is SA9.0HE3/73 suitable for automotive applications? A: Yes, SA9.0HE3/73 is often used in automotive electronics due to its high efficiency and reliability.
Q: What packaging options are available for SA9.0HE3/73? A: SA9.0HE3/73 is available in various package types, including surface-mount and through-hole configurations, to accommodate different technical requirements.
Q: Does SA9.0HE3/73 require heatsinking in high-power applications? A: Yes, in high-power applications, proper heatsinking is recommended to maintain the optimal operating temperature of SA9.0HE3/73.
Q: Are there any specific design considerations when using SA9.0HE3/73 in technical solutions? A: Designers should consider thermal management, current handling capabilities, and voltage transients when integrating SA9.0HE3/73 into technical solutions to ensure reliable performance.

I hope these questions and answers provide helpful insights into the application of SA9.0HE3/73 in technical solutions. If you have any more specific questions, feel free to ask!