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STPS130A
Introduction
The STPS130A is a diode belonging to the category of Schottky rectifiers. This semiconductor device is widely used in various electronic applications due to its unique characteristics and advantages.
Basic Information Overview
- Category: Schottky rectifier diode
- Use: Rectification of AC to DC, voltage clamping, and reverse current protection
- Characteristics: Low forward voltage drop, high switching speed, low leakage current
- Package: TO-220AC, D2PAK, I2PAK, SMB, SMC
- Essence: Efficient power conversion and voltage regulation
- Packaging/Quantity: Available in reels, tubes, and bulk packaging options
Specifications
- Voltage Rating: 30V
- Current Rating: 130A
- Forward Voltage Drop: 0.52V at 65A
- Reverse Leakage Current: 50µA at 25°C
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The STPS130A typically comes in a standard TO-220AC package with two pins. The pin configuration is as follows: 1. Anode (A) 2. Cathode (K)
Functional Features
- Low Forward Voltage Drop: Enables efficient power conversion and reduced heat dissipation.
- High Switching Speed: Facilitates rapid switching in power supply and motor drive applications.
- Low Leakage Current: Ensures minimal power loss and enhanced energy efficiency.
Advantages and Disadvantages
Advantages
- High efficiency in power conversion
- Fast switching capability
- Low power dissipation
- Compact and versatile packaging options
Disadvantages
- Limited voltage and current ratings compared to some alternatives
- Sensitivity to overvoltage conditions
Working Principles
The STPS130A operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop. When a forward bias is applied, the diode conducts current with minimal voltage drop, making it suitable for high-frequency and high-efficiency applications.
Detailed Application Field Plans
The STPS130A finds extensive use in the following applications: - Switched-mode power supplies - Voltage clamping circuits - Motor drive circuits - Solar panel bypass diodes - Reverse polarity protection circuits
Detailed and Complete Alternative Models
Some alternative models to the STPS130A include: - STPS30L45CT: Similar voltage and current ratings with lower forward voltage drop - MBRB3030CT: Higher voltage rating and lower forward voltage drop - SS310: Lower current rating but higher reverse voltage rating
In conclusion, the STPS130A Schottky rectifier diode offers efficient power conversion, fast switching, and low leakage current, making it a popular choice in various electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STPS130A trong giải pháp kỹ thuật
What is STPS130A?
- STPS130A is a Schottky diode designed for high frequency and fast switching applications.
What are the key features of STPS130A?
- The key features of STPS130A include low forward voltage drop, high switching speed, and low reverse leakage current.
What are the typical applications of STPS130A?
- STPS130A is commonly used in power supplies, DC-DC converters, reverse polarity protection, and freewheeling diodes.
What is the maximum forward voltage of STPS130A?
- The maximum forward voltage of STPS130A is typically around 0.55V at a forward current of 1A.
What is the maximum reverse voltage of STPS130A?
- The maximum reverse voltage of STPS130A is 30V.
What is the operating temperature range of STPS130A?
- STPS130A can operate within a temperature range of -65°C to 150°C.
Does STPS130A require a heatsink for operation?
- It depends on the application and the power dissipation, but for most low to moderate power applications, a heatsink may not be necessary.
Is STPS130A RoHS compliant?
- Yes, STPS130A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can STPS130A be used in automotive applications?
- Yes, STPS130A is suitable for use in automotive electronics due to its robustness and reliability.
What are some alternatives to STPS130A?
- Some alternatives to STPS130A include STPS20, STPS30, and STPS40 series diodes, which offer similar characteristics for different voltage and current ratings.