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1N4461 BK
Product Overview
Category
The 1N4461 BK is a rectifier diode.
Use
It is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).
Characteristics
- Forward Voltage: 1V
- Reverse Voltage: 50V
- Current Rating: 1A
- Fast switching speed
Package
The 1N4461 BK is available in a DO-41 package.
Packaging/Quantity
It is typically packaged in reels or tubes and is available in quantities of 100 or more.
Specifications
- Maximum Average Forward Current: 1A
- Peak Repetitive Reverse Voltage: 50V
- Maximum Forward Voltage Drop: 1V
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1N4461 BK has two pins, anode and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.
Functional Features
The 1N4461 BK is designed to allow current to flow in only one direction, making it ideal for use in rectification applications.
Advantages
- Fast switching speed
- Low forward voltage drop
- Compact size
Disadvantages
- Limited reverse voltage rating
- Relatively low current rating
Working Principles
When a positive voltage is applied to the anode with respect to the cathode, the diode allows current to flow. When the voltage is reversed, the diode blocks the current flow.
Detailed Application Field Plans
The 1N4461 BK is commonly used in: - Power supplies - Battery chargers - Rectifier circuits
Detailed and Complete Alternative Models
- 1N4001
- 1N4002
- 1N4003
- 1N4004
In conclusion, the 1N4461 BK rectifier diode is a versatile component with fast switching speed and low forward voltage drop, making it suitable for various rectification applications. However, its limited reverse voltage rating and relatively low current rating should be considered when selecting alternative models for specific requirements.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui 1N4461 BK în soluțiile tehnice
What is 1N4461 BK?
- 1N4461 BK 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 1N4461 BK?
- The 1N4461 BK has a maximum repetitive peak reverse voltage of 1000V, average forward current of 1A, and a forward voltage drop of 1V at 1A.
How is 1N4461 BK typically used in technical solutions?
- It is commonly used in power supply circuits, battery chargers, and other applications where AC to DC conversion is required.
What are the important considerations when using 1N4461 BK in a circuit?
- It's important to consider the maximum voltage and current requirements of the circuit, as well as the thermal characteristics of the diode to ensure proper heat dissipation.
Are there any alternative diodes that can be used in place of 1N4461 BK?
- Yes, other silicon rectifier diodes with similar voltage and current ratings can be used as alternatives.
What are the typical failure modes of 1N4461 BK?
- Common failure modes include overheating due to excessive current or voltage, as well as physical damage from improper handling.
Can 1N4461 BK be used in high-frequency applications?
- No, it is not suitable for high-frequency applications due to its relatively slow recovery time.
Is 1N4461 BK sensitive to temperature variations?
- Yes, like most semiconductor devices, the performance of 1N4461 BK can be affected by temperature variations.
What are the packaging options available for 1N4461 BK?
- It is commonly available in axial-lead package configurations.
Where can I find detailed application notes and datasheets for 1N4461 BK?
- Detailed application notes and datasheets for 1N4461 BK can be found on the manufacturer's website or through electronics component distributors.