Zie specificaties voor productdetails.
VS-85HFL20S02
Introduction
The VS-85HFL20S02 is a high-performance diode belonging to the category of Schottky rectifiers. This product is widely used in various electronic applications due to its unique characteristics and functional features.
Basic Information Overview
- Category: Schottky rectifier diode
- Use: Rectification of AC to DC current
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: TO-277A (SMPC)
- Essence: High-frequency rectification
- Packaging/Quantity: Available in reels of 3000 units
Specifications
- Voltage Rating: 85V
- Current Rating: 20A
- Forward Voltage Drop: 0.65V at 10A
- Reverse Leakage Current: 50µA at 85V
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The VS-85HFL20S02 follows the standard pin configuration for the TO-277A package: 1. Anode 2. Cathode
Functional Features
- Fast Switching Speed: Enables rapid switching between conducting and non-conducting states.
- Low Forward Voltage Drop: Minimizes power dissipation and enhances energy efficiency.
- High Efficiency: Ensures minimal energy loss during rectification process.
Advantages
- Enhanced Energy Efficiency
- Fast Response Time
- Compact Package Size
Disadvantages
- Limited Reverse Voltage Tolerance
- Sensitive to Overcurrent Conditions
Working Principles
The VS-85HFL20S02 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional diodes.
Detailed Application Field Plans
This diode is commonly used in: - Switching power supplies - DC-DC converters - Solar panel bypass diodes
Detailed and Complete Alternative Models
- VS-70HFL20S02: Lower voltage rating with similar current handling capabilities
- VS-85HFL30S02: Higher voltage rating with comparable forward voltage drop
In conclusion, the VS-85HFL20S02 Schottky rectifier diode offers high performance and efficiency, making it suitable for various electronic applications requiring high-frequency rectification.
Word count: 316
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van VS-85HFL20S02 in technische oplossingen
Sure, here are 10 common questions and answers related to the application of VS-85HFL20S02 in technical solutions:
What is the maximum operating temperature of the VS-85HFL20S02?
- The maximum operating temperature of the VS-85HFL20S02 is 150°C.
What is the reverse recovery time of the VS-85HFL20S02?
- The reverse recovery time of the VS-85HFL20S02 is typically 35ns.
What is the maximum forward voltage drop of the VS-85HFL20S02 at a specified current?
- At a forward current of 85A, the maximum forward voltage drop of the VS-85HFL20S02 is 0.95V.
What is the typical junction capacitance of the VS-85HFL20S02?
- The typical junction capacitance of the VS-85HFL20S02 is 300pF at a reverse bias of 4V.
Is the VS-85HFL20S02 suitable for high-frequency applications?
- Yes, the VS-85HFL20S02 is designed for high-frequency applications such as switch-mode power supplies and inverters.
What is the maximum repetitive peak reverse voltage of the VS-85HFL20S02?
- The maximum repetitive peak reverse voltage of the VS-85HFL20S02 is 200V.
Does the VS-85HFL20S02 require a heatsink for proper thermal management?
- Yes, for high-power applications, it is recommended to use a heatsink to ensure proper thermal management of the VS-85HFL20S02.
Can the VS-85HFL20S02 be used in parallel to handle higher currents?
- Yes, the VS-85HFL20S02 can be used in parallel to increase the current-handling capability in high-current applications.
What is the package type of the VS-85HFL20S02?
- The VS-85HFL20S02 is available in a TO-247AD package.
Are there any application notes or reference designs available for using the VS-85HFL20S02 in specific technical solutions?
- Yes, application notes and reference designs are available from the manufacturer to guide the proper application of the VS-85HFL20S02 in various technical solutions.