Xem thông số kỹ thuật để biết chi tiết sản phẩm.
STPS640CT
Product Overview
Category
The STPS640CT belongs to the category of Schottky diodes.
Use
It is commonly used in power supply and voltage regulation applications.
Characteristics
- Low forward voltage drop
- High current capability
- Fast switching speed
Package
The STPS640CT is available in a TO-220AB package.
Essence
This diode is essential for efficient power management and voltage regulation.
Packaging/Quantity
The STPS640CT is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Average Forward Current: 6A
- Peak Reverse Voltage: 40V
- Forward Voltage Drop: 0.55V at 3A
- Reverse Leakage Current: 100µA at 25°C
Detailed Pin Configuration
The STPS640CT has a standard TO-220AB pin configuration: 1. Anode 2. Cathode
Functional Features
- Low power loss
- High efficiency
- Suitable for high frequency operation
Advantages
- Reduced heat dissipation
- Improved system reliability
- Enhanced power efficiency
Disadvantages
- Limited reverse voltage capability compared to other diode types
- Sensitive to temperature variations
Working Principles
The STPS640CT 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
The STPS640CT is widely used in the following applications: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection
Detailed and Complete Alternative Models
- STPS2045CT
- STPS30150CT
- STPS20H100CT
In conclusion, the STPS640CT is a versatile Schottky diode that offers high efficiency and low power loss, making it an ideal choice for various power supply and voltage regulation applications.
[Word count: 274]
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STPS640CT trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of STPS640CT in technical solutions:
What is STPS640CT?
- STPS640CT is a high voltage power Schottky rectifier designed for use in applications such as switch mode power supplies, free-wheeling diodes, and reverse battery protection.
What is the maximum repetitive peak reverse voltage of STPS640CT?
- The maximum repetitive peak reverse voltage of STPS640CT is 40V.
What is the maximum forward voltage drop of STPS640CT at a specified current?
- The maximum forward voltage drop of STPS640CT varies with the current, but it typically ranges from 0.45V to 0.55V at a forward current of 6A.
What is the typical junction capacitance of STPS640CT?
- The typical junction capacitance of STPS640CT is around 300pF at a reverse bias of 4V.
What is the maximum average forward current rating of STPS640CT?
- The maximum average forward current rating of STPS640CT is 6A.
Can STPS640CT be used in high frequency applications?
- Yes, STPS640CT is suitable for high frequency applications due to its low forward voltage drop and fast reverse recovery time.
Is STPS640CT suitable for automotive applications?
- Yes, STPS640CT is AEC-Q101 qualified, making it suitable for automotive applications such as LED lighting, motor control, and DC-DC converters.
What is the operating junction temperature range of STPS640CT?
- The operating junction temperature range of STPS640CT is -65°C to +175°C.
Does STPS640CT have a low leakage current?
- Yes, STPS640CT has a low leakage current, which makes it suitable for applications requiring high efficiency.
Can STPS640CT be used in parallel to increase current handling capability?
- Yes, STPS640CT can be used in parallel to increase current handling capability in high current applications.
I hope these questions and answers provide you with the information you need about the application of STPS640CT in technical solutions. If you have any further questions, feel free to ask!