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STPS40SM120CTN
Product Overview
Category
The STPS40SM120CTN 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 switching speed
- Low reverse leakage current
Package
The STPS40SM120CTN is typically available in a TO-220AB package.
Essence
This diode is essential for efficient power management and voltage rectification.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Average Forward Current: 40A
- Peak Reverse Voltage: 120V
- Forward Voltage Drop: 0.55V at 20A
- Reverse Leakage Current: 50µA at 120V
Detailed Pin Configuration
The STPS40SM120CTN has a standard TO-220AB pin configuration: 1. Anode 2. Cathode 3. Not connected (tab)
Functional Features
- Fast switching capability
- Low power dissipation
- High thermal stability
Advantages
- Reduced power loss
- Enhanced system efficiency
- Improved thermal management
Disadvantages
- Higher cost compared to standard rectifier diodes
- Limited reverse voltage tolerance
Working Principles
The STPS40SM120CTN operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.
Detailed Application Field Plans
The STPS40SM120CTN is widely used in various applications including: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection
Detailed and Complete Alternative Models
Some alternative models to the STPS40SM120CTN include: - STPS40L45CT: Lower peak reverse voltage - STPS40H100CW: Higher peak reverse voltage - STPS40M80CT: Medium peak reverse voltage
In conclusion, the STPS40SM120CTN Schottky diode offers high performance and efficiency in power management applications, making it a valuable component in modern electronic systems.
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What is STPS40SM120CTN?
- STPS40SM120CTN is a Schottky diode designed for high power density and efficiency in applications such as power supplies, converters, and inverters.
What is the maximum forward voltage of STPS40SM120CTN?
- The maximum forward voltage of STPS40SM120CTN is typically 0.65V at 20A.
What is the reverse voltage rating of STPS40SM120CTN?
- STPS40SM120CTN has a reverse voltage rating of 120V.
What is the typical junction capacitance of STPS40SM120CTN?
- The typical junction capacitance of STPS40SM120CTN is 500pF at 4V.
What are the recommended operating temperature range for STPS40SM120CTN?
- The recommended operating temperature range for STPS40SM120CTN is -65°C to +175°C.
What are the typical applications for STPS40SM120CTN?
- STPS40SM120CTN is commonly used in switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection.
What is the package type of STPS40SM120CTN?
- STPS40SM120CTN comes in a TO-277A (DPAK) package.
What is the maximum continuous forward current of STPS40SM120CTN?
- The maximum continuous forward current of STPS40SM120CTN is 40A.
Does STPS40SM120CTN have a low leakage current?
- Yes, STPS40SM120CTN has a low leakage current, making it suitable for high-efficiency applications.
Is STPS40SM120CTN RoHS compliant?
- Yes, STPS40SM120CTN is RoHS compliant, meeting environmental standards.