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1N4256 Diode
Product Overview
Category:
The 1N4256 is a silicon rectifier diode.
Use:
It is commonly used in electronic circuits for rectification and voltage regulation.
Characteristics:
- Forward Voltage Drop: 1V
- Maximum Reverse Voltage: 200V
- Maximum Forward Current: 1A
- Package Type: DO-41
- Packaging/Quantity: Bulk packaging, typically sold in reels of 1000 units.
Essence:
The 1N4256 diode is essential for converting alternating current (AC) to direct current (DC) in various electronic applications.
Specifications
- Forward Voltage Drop: 1V
- Maximum Reverse Voltage: 200V
- Maximum Forward Current: 1A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1N4256 diode has two pins, anode and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.
Functional Features
- High forward surge capability
- Low reverse leakage current
- Fast switching speed
Advantages
- Reliable voltage regulation
- Wide operating temperature range
- Compact DO-41 package
Disadvantages
- Limited maximum forward current compared to higher power diodes
- Higher forward voltage drop compared to Schottky diodes
Working Principles
The 1N4256 diode operates based on the principle of unidirectional conduction, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the flow of current.
Detailed Application Field Plans
The 1N4256 diode finds extensive use in: - Power supply circuits - Voltage regulators - Rectifiers in AC to DC converters - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4256 diode include: - 1N4001 - 1N5408 - 1N5819 - 1N4148
In conclusion, the 1N4256 diode is a versatile component widely used in electronic circuits for rectification and voltage regulation. Its reliable performance, compact package, and wide operating temperature range make it a popular choice for various applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4256 v technických řešeních
What is the 1N4256 diode used for?
- The 1N4256 diode is commonly used for general-purpose rectification and voltage clamping applications.
What is the maximum forward current rating of the 1N4256 diode?
- The maximum forward current rating of the 1N4256 diode is typically 3 amperes.
What is the peak repetitive reverse voltage of the 1N4256 diode?
- The peak repetitive reverse voltage of the 1N4256 diode is 200 volts.
Can the 1N4256 diode be used for voltage regulation?
- While the 1N4256 diode can be used in some simple voltage regulation circuits, it is not typically recommended for precision voltage regulation due to its characteristics.
Is the 1N4256 diode suitable for high-frequency applications?
- The 1N4256 diode is generally not recommended for high-frequency applications due to its relatively slow recovery time.
What are the typical applications of the 1N4256 diode?
- Typical applications of the 1N4256 diode include rectification in power supplies, voltage clamping, and protection circuits.
What is the reverse recovery time of the 1N4256 diode?
- The reverse recovery time of the 1N4256 diode is typically around 4 microseconds.
Can the 1N4256 diode handle surge currents?
- Yes, the 1N4256 diode is capable of handling surge currents, making it suitable for transient suppression applications.
What is the temperature range for the 1N4256 diode?
- The 1N4256 diode is typically rated for operation within a temperature range of -65°C to 175°C.
Are there any special considerations when using the 1N4256 diode in high-temperature environments?
- When using the 1N4256 diode in high-temperature environments, proper heat sinking and thermal management should be considered to ensure reliable performance.