1N4486 Diode
Product Overview
Category:
The 1N4486 diode belongs to the category of semiconductor devices.
Use:
It is commonly used as a rectifier diode in electronic circuits to convert alternating current (AC) to direct current (DC).
Characteristics:
- Forward Voltage: 1V
- Reverse Voltage: 200V
- Maximum Continuous Forward Current: 1A
- Package Type: DO-41
- Operating Temperature Range: -65°C to 175°C
Package:
The 1N4486 diode is typically available in a DO-41 package.
Packaging/Quantity:
It is usually packaged in reels, tubes, or bulk quantities, with specific quantities varying by manufacturer.
Specifications
- Forward Voltage Drop: 1V
- Reverse Voltage: 200V
- Maximum Continuous Forward Current: 1A
- Peak Surge Current: 30A
- Reverse Recovery Time: 4ns
Detailed Pin Configuration
The 1N4486 diode has two pins, an anode and a cathode. The anode is denoted by a longer lead or a positive sign on the diode body, while the cathode is marked with a shorter lead or a negative sign.
Functional Features
The 1N4486 diode acts as a one-way valve for electric current, allowing current to flow in only one direction. It exhibits low forward voltage drop and fast reverse recovery time, making it suitable for high-frequency applications.
Advantages and Disadvantages
Advantages
- Low forward voltage drop
- Fast reverse recovery time
- High surge current capability
Disadvantages
- Relatively high reverse leakage current
- Limited maximum operating temperature
Working Principles
When a positive voltage is applied to the anode with respect to the cathode, the diode conducts and allows current to flow. Conversely, when a negative voltage is applied, the diode blocks the current flow.
Detailed Application Field Plans
The 1N4486 diode finds extensive use in various electronic circuits, including: - Power supplies - Voltage regulators - Rectifiers - Switching circuits - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4486 diode include: - 1N4001 - 1N4007 - 1N5408 - 1N5819 - 1N4148
In conclusion, the 1N4486 diode is a versatile semiconductor device widely used in electronic circuits for rectification and voltage regulation purposes. Its low forward voltage drop and fast recovery time make it suitable for diverse applications across various industries.
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What is 1N4486?
- 1N4486 is a silicon rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).
What are the key specifications of 1N4486?
- The 1N4486 diode has a maximum repetitive peak reverse voltage of 200 volts, a maximum average forward rectified current of 4 amperes, and a forward voltage drop of approximately 1 volt at 1 ampere.
How is 1N4486 typically used in technical solutions?
- 1N4486 diodes are often used in power supply circuits, battery chargers, voltage regulators, and other applications where AC to DC conversion is required.
What are the important considerations when using 1N4486 in a circuit?
- It's crucial to consider the maximum voltage and current requirements of the circuit, as well as the thermal characteristics and mounting considerations for the diode.
Can 1N4486 be used for high-frequency applications?
- No, 1N4486 is not suitable for high-frequency applications due to its relatively slow recovery time.
Are there any alternative diodes that can be used in place of 1N4486?
- Yes, alternatives such as 1N400x series diodes or higher voltage rated diodes can be used depending on the specific application requirements.
What are the typical failure modes of 1N4486 diodes?
- Common failure modes include overvoltage breakdown, excessive forward current causing thermal damage, and mechanical stress leading to physical failure.
How should 1N4486 diodes be handled and stored?
- Diodes should be handled with care to avoid electrostatic discharge (ESD) damage, and stored in a cool, dry environment to prevent degradation.
Can 1N4486 diodes be used in automotive applications?
- Yes, 1N4486 diodes can be used in automotive circuits, but it's important to ensure they meet the necessary temperature and reliability standards.
Where can I find detailed technical specifications and application notes for 1N4486?
- Detailed specifications and application notes for 1N4486 can be found in the manufacturer's datasheet and application guides, as well as in industry-standard reference books and online resources.