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1N5402-G
Product Overview
The 1N5402-G belongs to the category of rectifier diodes and is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC). This diode is known for its high current capability, low forward voltage drop, and rugged construction. It is typically packaged in a DO-201AD package and is available in various packaging quantities.
Basic Information
- Category: Rectifier Diode
- Use: Converting AC to DC
- Characteristics: High current capability, low forward voltage drop, rugged construction
- Package: DO-201AD
- Packaging/Quantity: Various options available
Specifications
- Maximum Average Forward Current: 3A
- Peak Repetitive Reverse Voltage: 200V
- Forward Voltage Drop: 1V at 3A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1N5402-G diode has two pins: the anode and the cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.
Functional Features
- High current carrying capability
- Low forward voltage drop
- Rugged construction for reliability
Advantages and Disadvantages
Advantages
- High current capability
- Low forward voltage drop
- Rugged construction for durability
Disadvantages
- Relatively higher reverse recovery time compared to other diodes
- Larger physical size compared to some modern alternatives
Working Principles
The 1N5402-G operates based on the principle of allowing current to flow in one direction while blocking it in the opposite direction. When forward-biased, it conducts current with a low voltage drop, making it suitable for rectification applications.
Detailed Application Field Plans
The 1N5402-G is widely used in power supply circuits, battery chargers, and other applications where AC to DC conversion is required. Its high current capability makes it suitable for handling significant power loads.
Detailed and Complete Alternative Models
Some alternative models to the 1N5402-G include the 1N4007, 1N5819, and 1N5399 diodes. These diodes offer similar rectification capabilities with varying specifications and characteristics, providing flexibility in design and application.
In conclusion, the 1N5402-G rectifier diode is a reliable component for converting AC to DC in various electronic circuits. Its high current capability, low forward voltage drop, and rugged construction make it a popular choice for power supply and rectification applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N5402-G trong giải pháp kỹ thuật
What is the maximum voltage rating of 1N5402-G?
- The maximum voltage rating of 1N5402-G is 200 volts.
What is the maximum current rating of 1N5402-G?
- The maximum current rating of 1N5402-G is 3 amperes.
Can 1N5402-G be used in rectifier circuits?
- Yes, 1N5402-G is commonly used as a rectifier diode in various circuits.
What is the forward voltage drop of 1N5402-G at its rated current?
- The forward voltage drop of 1N5402-G at its rated current is typically around 0.7 volts.
Is 1N5402-G suitable for general-purpose power applications?
- Yes, 1N5402-G is well-suited for general-purpose power applications due to its voltage and current ratings.
What is the reverse recovery time of 1N5402-G?
- The reverse recovery time of 1N5402-G is relatively low, making it suitable for high-frequency applications.
Can 1N5402-G handle surge currents?
- Yes, 1N5402-G is capable of handling surge currents, which makes it suitable for transient voltage suppression.
Is 1N5402-G available in different package types?
- Yes, 1N5402-G is available in various package types, including axial lead and surface mount packages.
What are the typical applications of 1N5402-G?
- Typical applications of 1N5402-G include power supplies, battery chargers, inverters, and other power management systems.
Are there any important thermal considerations when using 1N5402-G?
- Yes, it's important to consider the thermal characteristics of 1N5402-G, especially in high-power applications, to ensure proper heat dissipation and reliability.