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STTH4R02B-TR
Introduction
STTH4R02B-TR is a high-performance Schottky rectifier belonging to the semiconductor product category. This component is widely used in various electronic applications due to its unique characteristics and reliable performance.
Basic Information Overview
- Category: Semiconductor, Schottky rectifier
- Use: Rectification of AC to DC power in electronic circuits
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: TO-220AC
- Essence: Efficient conversion of alternating current to direct current
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Voltage Rating: 20V
- Current Rating: 4A
- Forward Voltage Drop: 0.55V at 4A
- Reverse Leakage Current: 50µA at 20V
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The STTH4R02B-TR features a standard TO-220AC package with three pins: 1. Anode 2. Cathode 3. Thermal pad
Functional Features
- Fast switching speed for efficient power conversion
- Low forward voltage drop for reduced power loss
- High current rating for handling heavy loads
Advantages and Disadvantages
Advantages
- High efficiency
- Low forward voltage drop
- Fast switching speed
- Reliable performance
Disadvantages
- Higher cost compared to standard rectifiers
- Sensitive to overvoltage conditions
Working Principles
The STTH4R02B-TR operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional rectifiers.
Detailed Application Field Plans
This rectifier is commonly used in the following applications: - Switching power supplies - DC-DC converters - Motor control circuits - Solar panel inverters
Detailed and Complete Alternative Models
- STPS4L40B
- STPS4H100
- STPS4L60
In conclusion, the STTH4R02B-TR is a high-performance Schottky rectifier that offers efficient power conversion, fast switching speed, and reliable operation. Its application spans across various electronic circuits, making it an essential component in modern electronics.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STTH4R02B-TR trong giải pháp kỹ thuật
What is the maximum repetitive peak reverse voltage of STTH4R02B-TR?
- The maximum repetitive peak reverse voltage of STTH4R02B-TR is 200V.
What is the average forward current of STTH4R02B-TR?
- The average forward current of STTH4R02B-TR is 4A.
What is the forward voltage drop of STTH4R02B-TR at 4A?
- The forward voltage drop of STTH4R02B-TR at 4A is typically 0.85V.
What is the reverse recovery time of STTH4R02B-TR?
- The reverse recovery time of STTH4R02B-TR is typically 35ns.
What is the maximum junction temperature of STTH4R02B-TR?
- The maximum junction temperature of STTH4R02B-TR is 150°C.
What is the package type of STTH4R02B-TR?
- STTH4R02B-TR comes in a DPAK (TO-252) package.
Is STTH4R02B-TR suitable for flyback diode applications?
- Yes, STTH4R02B-TR is suitable for flyback diode applications due to its fast recovery time and low forward voltage drop.
Can STTH4R02B-TR be used in switch-mode power supplies?
- Yes, STTH4R02B-TR can be used in switch-mode power supplies due to its high voltage rating and fast switching characteristics.
What are the typical applications of STTH4R02B-TR?
- Typical applications of STTH4R02B-TR include freewheeling diodes, OR-ing diodes, and reverse battery protection circuits.
Does STTH4R02B-TR require a heatsink for certain applications?
- Depending on the application and operating conditions, STTH4R02B-TR may require a heatsink to dissipate heat effectively.