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STPS30SM60ST
Introduction
The STPS30SM60ST is a Schottky diode belonging to the power rectifier category. It is widely used in various electronic applications due to its unique characteristics and performance.
Basic Information Overview
- Category: Power Rectifier
- Use: The STPS30SM60ST is utilized for power rectification in electronic circuits, providing efficient and reliable voltage regulation.
- Characteristics: This diode exhibits low forward voltage drop and fast switching capabilities, making it suitable for high-frequency applications.
- Package: The STPS30SM60ST is typically available in a TO-220AB package, ensuring easy integration into circuit designs.
- Essence: Its essence lies in its ability to efficiently convert alternating current (AC) to direct current (DC) with minimal power loss.
- Packaging/Quantity: It is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 60V
- Current Rating: 30A
- Forward Voltage Drop: 0.55V at 15A
- Reverse Leakage Current: 50µA at 60V
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The STPS30SM60ST features a standard TO-220AB pin configuration, with the anode connected to pin 1, the cathode to pin 2, and the tab serving as the common terminal.
Functional Features
- Low Forward Voltage Drop: Enables efficient power conversion with minimal energy loss.
- Fast Switching Speed: Facilitates rapid response in high-frequency applications.
- High Current Capability: Capable of handling substantial current loads without degradation.
Advantages and Disadvantages
Advantages
- High efficiency in power conversion
- Fast response time
- Suitable for high-current applications
Disadvantages
- Higher forward voltage drop compared to some alternative models
- Limited reverse voltage rating
Working Principles
The STPS30SM60ST operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop during rectification.
Detailed Application Field Plans
- Switching Power Supplies: Utilized in high-efficiency power supply units for consumer electronics and industrial equipment.
- Motor Drive Circuits: Integrated into motor drive systems to ensure efficient power delivery and control.
- Solar Power Systems: Employed in solar inverters for converting solar energy into usable electrical power.
Detailed and Complete Alternative Models
- STPS30L60CT: Lower forward voltage drop but lower current rating
- STPS30H100CT: Higher reverse voltage rating but slightly higher forward voltage drop
In conclusion, the STPS30SM60ST serves as a reliable and efficient power rectifier, finding widespread use in diverse electronic applications due to its unique characteristics and performance.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STPS30SM60ST trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of STPS30SM60ST:
Q: What is the maximum repetitive peak reverse voltage of STPS30SM60ST? A: The maximum repetitive peak reverse voltage of STPS30SM60ST is 60V.
Q: What is the forward voltage drop of STPS30SM60ST at a specific current? A: The forward voltage drop of STPS30SM60ST is typically around 0.55V at 15A.
Q: Can STPS30SM60ST be used in high-frequency applications? A: Yes, STPS30SM60ST is suitable for high-frequency applications due to its fast switching characteristics.
Q: What is the maximum average forward rectified current for STPS30SM60ST? A: The maximum average forward rectified current for STPS30SM60ST is 30A.
Q: Is STPS30SM60ST suitable for use in power supplies and converters? A: Yes, STPS30SM60ST is commonly used in power supplies, converters, and other power management applications.
Q: Does STPS30SM60ST have a low leakage current? A: Yes, STPS30SM60ST has a low reverse leakage current, making it suitable for energy-efficient designs.
Q: What is the typical junction capacitance of STPS30SM60ST? A: The typical junction capacitance of STPS30SM60ST is around 300pF at a reverse bias of 4V.
Q: Can STPS30SM60ST handle high surge currents? A: Yes, STPS30SM60ST is capable of handling high surge currents, making it suitable for rugged applications.
Q: Is STPS30SM60ST RoHS compliant? A: Yes, STPS30SM60ST is RoHS compliant, meeting environmental standards for lead-free manufacturing.
Q: What are the typical applications for STPS30SM60ST? A: Typical applications for STPS30SM60ST include freewheeling diodes, OR-ing diodes, and reverse battery protection in automotive, industrial, and consumer electronics.