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1N4475US
Product Overview
Category
The 1N4475US is a semiconductor diode belonging to the category of rectifier diodes.
Use
It is commonly used in electronic circuits for rectification and voltage regulation.
Characteristics
- Forward Voltage: 0.7V
- Reverse Voltage: 200V
- Current Rating: 1A
- Fast switching speed
Package
The 1N4475US is typically available in a DO-41 package.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Forward Voltage: 1V
- Maximum Reverse Voltage: 200V
- Maximum Average Rectified Current: 1A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1N4475US has two pins, an anode and a cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.
Functional Features
- High current capability
- Fast switching speed
- Low forward voltage drop
Advantages
- Efficient rectification of AC to DC
- Fast response time
- Compact size
Disadvantages
- Limited reverse voltage tolerance compared to other diodes
- Sensitive to temperature variations
Working Principles
The 1N4475US operates on the principle of allowing current to flow in one direction while blocking it in the opposite direction, making it suitable for rectification and voltage regulation in electronic circuits.
Detailed Application Field Plans
The 1N4475US is widely used in power supplies, battery chargers, and voltage regulators due to its efficient rectification capabilities and fast switching speed. It is also utilized in automotive electronics and industrial control systems.
Detailed and Complete Alternative Models
- 1N4001: Similar characteristics and package, lower maximum reverse voltage
- 1N5408: Higher maximum reverse voltage, larger package size
In conclusion, the 1N4475US is a versatile rectifier diode with fast switching speed and high current capability, making it suitable for various electronic applications requiring efficient rectification and voltage regulation.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4475US en soluciones técnicas
What is the 1N4475US diode used for?
- The 1N4475US diode is commonly used for surge protection in various electronic circuits and systems.
What is the maximum voltage rating of the 1N4475US diode?
- The 1N4475US diode has a maximum voltage rating of 130V.
What is the peak pulse current handling capability of the 1N4475US diode?
- The 1N4475US diode can handle peak pulse currents up to 500A.
What are the typical applications of the 1N4475US diode?
- Typical applications of the 1N4475US diode include transient voltage suppression in power supplies, motor drives, and telecommunications equipment.
Does the 1N4475US diode require a heat sink for operation?
- Yes, the 1N4475US diode may require a heat sink depending on the application and operating conditions to dissipate excess heat.
What is the forward voltage drop of the 1N4475US diode?
- The forward voltage drop of the 1N4475US diode is typically around 1.5V at the specified test current.
Is the 1N4475US diode suitable for high-speed switching applications?
- No, the 1N4475US diode is not designed for high-speed switching applications due to its characteristics.
Can the 1N4475US diode be used in automotive electronics?
- Yes, the 1N4475US diode can be used in automotive electronics for surge protection and transient suppression.
What is the temperature range for the 1N4475US diode?
- The 1N4475US diode is typically rated for operation within a temperature range of -55°C to 175°C.
Are there any recommended alternative diodes to the 1N4475US for similar applications?
- Yes, some recommended alternative diodes for similar applications include the 1N6267A, P6KE150A, and SA130CA diodes.