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1N5819-E3/51
Product Overview
Category
The 1N5819-E3/51 belongs to the category of Schottky diodes.
Use
It is commonly used in rectification and voltage clamping applications.
Characteristics
- Low forward voltage drop
- High current capability
- Fast switching speed
Package
The 1N5819-E3/51 is available in a DO-41 package.
Essence
This diode is essential for efficient power management and voltage regulation in electronic circuits.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Forward Voltage Drop: 0.45V at 1A
- Reverse Voltage: 40V
- Maximum Continuous Forward Current: 1A
- Operating Temperature Range: -65°C to +125°C
Detailed Pin Configuration
The 1N5819-E3/51 has two pins, anode and cathode, with the anode being connected to the positive terminal and the cathode to the negative terminal.
Functional Features
- Low forward voltage drop ensures minimal power loss
- Fast switching speed allows for efficient operation in high-frequency circuits
- High current capability enables handling of large currents without damage
Advantages and Disadvantages
Advantages
- Low power dissipation
- High efficiency
- Compact size
Disadvantages
- Limited reverse voltage capability compared to other diode types
- Sensitive to overvoltage conditions
Working Principles
The 1N5819-E3/51 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.
Detailed Application Field Plans
Power Supplies
Used in AC to DC converters and voltage regulators due to its low forward voltage drop and high current capability.
Solar Panels
Utilized in solar charge controllers for efficient energy harvesting and battery charging.
Automotive Electronics
Found in automotive voltage regulators and alternator circuits for reliable power management.
Detailed and Complete Alternative Models
- 1N5817: Lower forward voltage drop, suitable for low-power applications
- 1N5822: Higher reverse voltage capability, ideal for higher voltage applications
In conclusion, the 1N5819-E3/51 Schottky diode is a crucial component in various electronic circuits, offering high efficiency and fast switching characteristics. Its compact size and low power dissipation make it a popular choice for power management applications across different industries.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N5819-E3/51 trong giải pháp kỹ thuật
What is the maximum forward voltage of 1N5819-E3/51?
- The maximum forward voltage of 1N5819-E3/51 is 1V at 25°C.
What is the maximum reverse voltage of 1N5819-E3/51?
- The maximum reverse voltage of 1N5819-E3/51 is 40V.
What is the maximum continuous forward current of 1N5819-E3/51?
- The maximum continuous forward current of 1N5819-E3/51 is 1A.
What are the typical applications for 1N5819-E3/51?
- Typical applications include polarity protection, freewheeling diodes, and DC-DC converters.
What is the operating temperature range of 1N5819-E3/51?
- The operating temperature range of 1N5819-E3/51 is -65°C to +125°C.
What is the package type of 1N5819-E3/51?
- 1N5819-E3/51 comes in a DO-41 package.
Is 1N5819-E3/51 RoHS compliant?
- Yes, 1N5819-E3/51 is RoHS compliant.
Can 1N5819-E3/51 be used in high-frequency applications?
- Yes, 1N5819-E3/51 can be used in high-frequency applications due to its fast switching characteristics.
What is the reverse recovery time of 1N5819-E3/51?
- The reverse recovery time of 1N5819-E3/51 is typically 35ns.
Does 1N5819-E3/51 require a heatsink for certain applications?
- For high current or high-temperature applications, a heatsink may be required for 1N5819-E3/51 to dissipate heat effectively.