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1N5274A Diode
Product Overview
Category:
The 1N5274A diode belongs to the category of semiconductor devices.
Use:
It is commonly used as a rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).
Characteristics:
- Forward Voltage: 1V
- Reverse Voltage: 100V
- Current Rating: 0.5A
- Fast switching speed
- Small form factor
Package:
The 1N5274A diode is typically available in a DO-35 package.
Packaging/Quantity:
It is usually packaged in reels or tubes and is available in quantities of 100 or more.
Specifications
- Maximum Forward Voltage: 1V
- Maximum Reverse Voltage: 100V
- Maximum Forward Current: 0.5A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1N5274A diode 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
The 1N5274A diode exhibits fast switching characteristics, making it suitable for high-frequency applications. It also has low forward voltage drop, which minimizes power loss in the circuit.
Advantages and Disadvantages
Advantages
- Fast switching speed
- Low forward voltage drop
- Small form factor
Disadvantages
- Limited maximum reverse voltage compared to other diodes in its class
- Relatively low maximum forward current rating
Working Principles
The 1N5274A 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 through it. In the reverse bias condition, the diode blocks the flow of current.
Detailed Application Field Plans
The 1N5274A diode finds applications in various electronic circuits, including: - Power supplies - Rectifiers - Signal demodulation - Voltage clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5274A diode include: - 1N4001 - 1N4148 - 1N5819 - 1N5399
This diverse range of alternative models provides engineers with options based on specific application requirements.
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What is the 1N5274A diode used for?
- The 1N5274A diode is commonly used for voltage regulation and transient suppression in electronic circuits.
What is the maximum forward current rating of the 1N5274A diode?
- The maximum forward current rating of the 1N5274A diode is typically 200 mA.
What is the peak reverse voltage of the 1N5274A diode?
- The peak reverse voltage of the 1N5274A diode is 100 V.
Can the 1N5274A diode be used for overvoltage protection?
- Yes, the 1N5274A diode can be used for overvoltage protection due to its transient suppression capabilities.
What is the typical junction capacitance of the 1N5274A diode?
- The typical junction capacitance of the 1N5274A diode is around 15 pF.
Is the 1N5274A diode suitable for high-frequency applications?
- Yes, the 1N5274A diode is suitable for high-frequency applications due to its low junction capacitance.
What is the operating temperature range of the 1N5274A diode?
- The operating temperature range of the 1N5274A diode is typically -65°C to +175°C.
Can the 1N5274A diode be used in reverse bias?
- Yes, the 1N5274A diode can be used in reverse bias for transient suppression and voltage clamping applications.
Does the 1N5274A diode require a heatsink for normal operation?
- In most cases, the 1N5274A diode does not require a heatsink for normal operation due to its low power dissipation.
What are some common applications for the 1N5274A diode?
- Common applications for the 1N5274A diode include voltage regulation in power supplies, overvoltage protection in electronic circuits, and transient suppression in communication systems.