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STPS20L15G
Introduction
The STPS20L15G is a high-performance Schottky rectifier designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: Semiconductor/Electronic Component
- Use: Rectification in power supply circuits, voltage clamping, freewheeling diode in inductive load applications
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: TO-220AC
- Essence: High-performance Schottky rectifier
- Packaging/Quantity: Tape and reel, 50 pieces per reel
Specifications
- Voltage Rating: 15V
- Current Rating: 20A
- Forward Voltage Drop: 0.55V at 10A
- Reverse Leakage Current: 10μA at 15V
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The STPS20L15G features a standard TO-220AC package with two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- High efficiency and reliability
- Low power dissipation
- Fast reverse recovery time
- High surge current capability
Advantages
- Reduced power loss and heat generation
- Enhanced system efficiency
- Compact and robust design
- Suitable for high-frequency applications
Disadvantages
- Higher initial cost compared to standard silicon diodes
- Sensitive to voltage transients and overvoltage conditions
Working Principles
The STPS20L15G 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. When forward biased, the rectifier conducts current with minimal voltage drop, making it suitable for high-efficiency power conversion applications.
Detailed Application Field Plans
The STPS20L15G is commonly used in the following applications: - Switch-mode power supplies - DC-DC converters - Voltage clamping circuits - Freewheeling diodes in motor drive and inductive load applications
Detailed and Complete Alternative Models
- STPS20H100CT: 100V, 20A Schottky rectifier
- STPS30L45CG: 45V, 30A Schottky rectifier
- STPS5L60RL: 60V, 5A Schottky rectifier
In summary, the STPS20L15G is a high-performance Schottky rectifier with excellent efficiency, fast switching characteristics, and a wide range of applications in power electronics. Its compact TO-220AC package and reliable performance make it a preferred choice for various electronic designs.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STPS20L15G trong giải pháp kỹ thuật
What is the maximum voltage rating of STPS20L15G?
- The maximum voltage rating of STPS20L15G is 15V.
What is the maximum current rating of STPS20L15G?
- The maximum current rating of STPS20L15G is 20A.
What is the forward voltage drop of STPS20L15G at 10A?
- The forward voltage drop of STPS20L15G at 10A is typically 0.55V.
What is the reverse leakage current of STPS20L15G at its maximum rated voltage?
- The reverse leakage current of STPS20L15G at its maximum rated voltage is typically 50µA.
Is STPS20L15G suitable for use in automotive applications?
- Yes, STPS20L15G is suitable for use in automotive applications due to its high current and voltage ratings.
What is the operating temperature range of STPS20L15G?
- The operating temperature range of STPS20L15G is -65°C to 175°C.
Does STPS20L15G have a low thermal resistance package?
- Yes, STPS20L15G is available in packages with low thermal resistance to help dissipate heat efficiently.
Can STPS20L15G be used in parallel to handle higher currents?
- Yes, STPS20L15G can be used in parallel to handle higher currents effectively.
What are the typical applications of STPS20L15G?
- Typical applications of STPS20L15G include power supplies, motor drives, and battery charging circuits.
Does STPS20L15G have built-in protection features?
- Yes, STPS20L15G has built-in protection against overvoltage, overcurrent, and thermal issues to ensure reliable operation in technical solutions.