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STTH2R02A
Product Overview
Category
The STTH2R02A belongs to the category of power rectifiers.
Use
It is used for converting alternating current (AC) to direct current (DC) in various electronic applications.
Characteristics
- High efficiency
- Low forward voltage drop
- Fast switching speed
- Low reverse recovery time
Package
The STTH2R02A is available in a standard TO-220AC package.
Essence
The essence of the STTH2R02A lies in its high-performance rectification capabilities, making it suitable for demanding power supply applications.
Packaging/Quantity
The product is typically sold in reels or tubes containing a specific quantity, such as 50 units per reel.
Specifications
- Maximum Average Forward Current: 2A
- Peak Reverse Voltage: 200V
- Forward Voltage Drop: 0.95V at 2A
- Reverse Recovery Time: 35ns
Detailed Pin Configuration
The STTH2R02A has a standard pin configuration with three pins: anode, cathode, and gate.
Functional Features
- High current capability
- Low leakage current
- Avalanche capability
- Soft recovery behavior
Advantages and Disadvantages
Advantages
- High efficiency and reliability
- Fast switching speed
- Low forward voltage drop
Disadvantages
- Higher cost compared to standard rectifiers
- Sensitive to overvoltage conditions
Working Principles
The STTH2R02A operates based on the principles of semiconductor rectification, where it allows current to flow in one direction while blocking it in the opposite direction.
Detailed Application Field Plans
The STTH2R02A is commonly used in: - Switching power supplies - LED lighting - Motor control - Solar inverters
Detailed and Complete Alternative Models
Some alternative models to the STTH2R02A include: - STTH3R02 - STTH4R02 - STTH6R02
In conclusion, the STTH2R02A power rectifier offers high performance and reliability, making it suitable for a wide range of power supply and control applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STTH2R02A trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of STTH2R02A in technical solutions:
Q: What is the maximum repetitive peak reverse voltage of STTH2R02A? A: The maximum repetitive peak reverse voltage of STTH2R02A is 200V.
Q: What is the average forward current of STTH2R02A? A: The average forward current of STTH2R02A is 2A.
Q: What is the maximum junction temperature of STTH2R02A? A: The maximum junction temperature of STTH2R02A is 150°C.
Q: Can STTH2R02A be used in flyback converters? A: Yes, STTH2R02A can be used in flyback converters due to its fast recovery time and low forward voltage drop.
Q: Is STTH2R02A suitable for freewheeling diode applications? A: Yes, STTH2R02A is suitable for freewheeling diode applications in power supplies and motor control circuits.
Q: What is the typical reverse recovery time of STTH2R02A? A: The typical reverse recovery time of STTH2R02A is 35ns.
Q: Can STTH2R02A be used in high-frequency switching applications? A: Yes, STTH2R02A can be used in high-frequency switching applications due to its fast recovery characteristics.
Q: Does STTH2R02A have a low leakage current? A: Yes, STTH2R02A has a low leakage current which makes it suitable for energy-efficient designs.
Q: What package type is STTH2R02A available in? A: STTH2R02A is available in the DPAK (TO-252) package.
Q: Are there any application notes or design guidelines available for using STTH2R02A? A: Yes, ST offers application notes and design guidelines for using STTH2R02A in various technical solutions, which can be found on their website.