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STTH4R02RL
Product Overview
Category
STTH4R02RL belongs to the category of high-performance Schottky rectifiers.
Use
It is commonly used in power factor correction, switch-mode power supplies, and freewheeling diodes.
Characteristics
- High efficiency and low forward voltage drop
- Fast switching speed
- Low thermal resistance
- High surge current capability
Package
The STTH4R02RL is available in a DPAK (TO-252) package.
Essence
The essence of STTH4R02RL lies in its high-performance and reliability in various power applications.
Packaging/Quantity
It is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Maximum repetitive reverse voltage: 200V
- Average forward current: 2A
- Peak non-repetitive surge current: 40A
- Operating junction temperature range: -65°C to +175°C
Detailed Pin Configuration
The STTH4R02RL features a standard DPAK (TO-252) pin configuration with three pins: anode, cathode, and gate.
Functional Features
- Low forward voltage drop for reduced power dissipation
- High-frequency operation capability
- Enhanced thermal management for improved reliability
Advantages
- High efficiency and fast switching speed
- Low thermal resistance for better thermal performance
- Suitable for high-frequency applications
Disadvantages
- Relatively higher cost compared to standard rectifiers
- Limited availability in some regions
Working Principles
STTH4R02RL operates based on the Schottky barrier principle, which allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.
Detailed Application Field Plans
STTH4R02RL is widely used in: - Power factor correction circuits - Switch-mode power supplies - Freewheeling diodes in motor control applications
Detailed and Complete Alternative Models
Some alternative models to STTH4R02RL include: - STPS2L60RL - STPS2H100RL - STPS20L45RL
In conclusion, STTH4R02RL is a high-performance Schottky rectifier that offers efficient and reliable performance in various power applications, making it a preferred choice for power electronics designers.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STTH4R02RL trong giải pháp kỹ thuật
What is the maximum repetitive peak reverse voltage of STTH4R02RL?
- The maximum repetitive peak reverse voltage of STTH4R02RL is 200V.
What is the average forward current of STTH4R02RL?
- The average forward current of STTH4R02RL is 4A.
What is the forward voltage drop of STTH4R02RL at 4A?
- The forward voltage drop of STTH4R02RL at 4A is typically 0.85V.
What is the reverse recovery time of STTH4R02RL?
- The reverse recovery time of STTH4R02RL is typically 35ns.
Can STTH4R02RL be used in high-frequency applications?
- Yes, STTH4R02RL is suitable for high-frequency applications due to its fast recovery time.
What is the maximum junction temperature of STTH4R02RL?
- The maximum junction temperature of STTH4R02RL is 150°C.
Is STTH4R02RL suitable for use in switching power supplies?
- Yes, STTH4R02RL is commonly used in switching power supplies due to its fast recovery characteristics.
Does STTH4R02RL have a low leakage current?
- Yes, STTH4R02RL has a low leakage current, making it suitable for energy-efficient designs.
What package type is STTH4R02RL available in?
- STTH4R02RL is available in the D²PAK (TO-263) package.
Are there any recommended application circuits for using STTH4R02RL in rectifier or freewheeling diode applications?
- Yes, application notes and reference designs are available from the manufacturer for using STTH4R02RL in various rectifier and freewheeling diode applications.