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1N4947GP-M3/73
Product Overview
Category
The 1N4947GP-M3/73 belongs to the category of rectifier diodes.
Use
It is commonly used in power supply and conversion applications.
Characteristics
- High current capability
- Low forward voltage drop
- Fast switching speed
Package
The 1N4947GP-M3/73 is typically available in a DO-41 package.
Essence
This diode serves as a crucial component in converting alternating current (AC) to direct current (DC) in various electronic circuits.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Average Forward Current: 1A
- Peak Repetitive Reverse Voltage: 1000V
- Forward Voltage Drop: 1.1V at 1A
- Reverse Recovery Time: 50ns
Detailed Pin Configuration
The 1N4947GP-M3/73 has two pins, anode, and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.
Functional Features
- Efficiently converts AC to DC
- Handles high current loads
- Fast response time
Advantages
- High current capability
- Low forward voltage drop
- Fast switching speed
Disadvantages
- Higher reverse recovery time compared to some alternative models
- Limited voltage rating compared to higher voltage diodes
Working Principles
The 1N4947GP-M3/73 operates on the principle of allowing current flow in one direction while blocking it in the opposite direction, making it suitable for rectification purposes in electronic circuits.
Detailed Application Field Plans
This diode finds extensive use in: - Power supply units - Battery chargers - Inverters - Rectifiers
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1N4007: A general-purpose diode with a higher voltage rating - 1N5408: Suitable for higher voltage and current applications - 1N5819: Schottky diode with lower forward voltage drop
In conclusion, the 1N4947GP-M3/73 rectifier diode is a versatile component widely used in power supply and conversion applications due to its high current capability, low forward voltage drop, and fast switching speed. While it has certain limitations, such as a relatively higher reverse recovery time, it remains a popular choice in various electronic circuits.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4947GP-M3/73 v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1N4947GP-M3/73 in technical solutions:
What is the maximum repetitive peak reverse voltage of 1N4947GP-M3/73?
- The maximum repetitive peak reverse voltage of 1N4947GP-M3/73 is 1000V.
What is the average forward current rating of 1N4947GP-M3/73?
- The average forward current rating of 1N4947GP-M3/73 is 1A.
Can 1N4947GP-M3/73 be used in rectifier applications?
- Yes, 1N4947GP-M3/73 is commonly used in rectifier applications due to its high voltage and current ratings.
What is the typical junction capacitance of 1N4947GP-M3/73?
- The typical junction capacitance of 1N4947GP-M3/73 is 15pF.
Is 1N4947GP-M3/73 suitable for flyback diode applications in power supply circuits?
- Yes, 1N4947GP-M3/73 is suitable for flyback diode applications in power supply circuits due to its fast recovery time.
What is the maximum forward voltage drop of 1N4947GP-M3/73 at 1A?
- The maximum forward voltage drop of 1N4947GP-M3/73 at 1A is typically around 1.1V.
Can 1N4947GP-M3/73 be used in surge protection circuits?
- Yes, 1N4947GP-M3/73 is often used in surge protection circuits due to its high voltage capability.
What is the operating temperature range of 1N4947GP-M3/73?
- The operating temperature range of 1N4947GP-M3/73 is -65°C to +175°C.
Does 1N4947GP-M3/73 have a low leakage current?
- Yes, 1N4947GP-M3/73 has a low leakage current, making it suitable for precision applications.
Can 1N4947GP-M3/73 be used in automotive electronics?
- Yes, 1N4947GP-M3/73 is suitable for use in automotive electronics due to its rugged construction and high reliability.
I hope these questions and answers are helpful! Let me know if you need further assistance.