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SA70AHE3/73
Product Overview
Category
The SA70AHE3/73 belongs to the category of semiconductor devices.
Use
It is used as a rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).
Characteristics
- High efficiency
- Low forward voltage drop
- Fast switching speed
Package
The SA70AHE3/73 is typically available in a surface mount package.
Essence
The essence of the SA70AHE3/73 lies in its ability to efficiently convert AC to DC in electronic applications.
Packaging/Quantity
The SA70AHE3/73 is commonly packaged in reels and is available in varying quantities depending on the supplier.
Specifications
- Maximum Average Forward Current: 7A
- Peak Forward Surge Current: 175A
- Reverse Voltage: 50V
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The SA70AHE3/73 typically has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- High current carrying capability
- Low power loss
- Fast recovery time
Advantages
- Efficient power conversion
- Suitable for high-frequency applications
- Compact size
Disadvantages
- Sensitive to voltage spikes
- Requires careful heat management
Working Principles
The SA70AHE3/73 operates based on the principle of rectification, where it allows current to flow in only one direction, effectively converting AC to DC.
Detailed Application Field Plans
The SA70AHE3/73 is commonly used in: - Power supplies - Battery chargers - LED lighting - Motor drives
Detailed and Complete Alternative Models
Some alternative models to the SA70AHE3/73 include: - 1N4007 - FR107 - UF4007
In conclusion, the SA70AHE3/73 is a semiconductor device with high efficiency and fast switching speed, making it suitable for various electronic applications requiring rectification. Its compact size and high current carrying capability make it a popular choice for power supply and lighting applications.
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Énumérez 10 questions et réponses courantes liées à l'application de SA70AHE3/73 dans les solutions techniques
What is SA70AHE3/73?
- SA70AHE3/73 is a high-efficiency, low VF Schottky rectifier diode designed for use in various technical solutions.
What are the key features of SA70AHE3/73?
- The key features include low forward voltage drop, high current capability, and high surge capacity, making it suitable for demanding technical applications.
What technical solutions can SA70AHE3/73 be used in?
- SA70AHE3/73 can be used in power supplies, LED lighting, automotive electronics, and other applications requiring high-efficiency rectification.
What is the maximum forward voltage of SA70AHE3/73?
- The maximum forward voltage of SA70AHE3/73 is typically around 0.55V at a forward current of 7A.
What is the maximum reverse voltage of SA70AHE3/73?
- The maximum reverse voltage of SA70AHE3/73 is 60V.
What is the operating temperature range of SA70AHE3/73?
- SA70AHE3/73 has an operating temperature range of -65°C to +175°C, making it suitable for a wide range of environments.
Does SA70AHE3/73 have any special packaging requirements?
- SA70AHE3/73 is available in industry-standard surface mount packages, making it easy to integrate into various technical solutions.
Can SA70AHE3/73 be used in high-frequency applications?
- Yes, SA70AHE3/73 is designed for high-frequency operation, making it suitable for switching power supplies and other high-speed applications.
What are the typical applications where SA70AHE3/73 is commonly used?
- SA70AHE3/73 is commonly used in DC-DC converters, freewheeling diodes, OR-ing diodes, and reverse battery protection circuits.
Are there any recommended layout or mounting considerations for SA70AHE3/73?
- It is recommended to follow the manufacturer's guidelines for PCB layout and thermal management to ensure optimal performance and reliability of SA70AHE3/73 in technical solutions.