STTH1R04QRL
Product Overview
Category
The STTH1R04QRL 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 STTH1R04QRL is available in a standard TO-220AC package.
Essence
This diode is essential for efficient power management and voltage regulation in electronic circuits.
Packaging/Quantity
The STTH1R04QRL is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Forward Voltage Drop: 0.55V
- Reverse Voltage: 40V
- Forward Current: 10A
- Reverse Leakage Current: 50µA
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The STTH1R04QRL features a standard TO-220AC pin configuration with three pins: anode, cathode, and the thermal pad.
Functional Features
- Fast switching capability
- Low power dissipation
- High thermal stability
Advantages
- Reduced power loss
- Enhanced system efficiency
- Improved thermal management
Disadvantages
- Limited reverse voltage tolerance
- Sensitivity to overvoltage conditions
Working Principles
The STTH1R04QRL operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.
Detailed Application Field Plans
The STTH1R04QRL is widely used in: - Switching power supplies - Voltage clamping circuits - DC-DC converters - Solar panel bypass diodes
Detailed and Complete Alternative Models
Some alternative models to the STTH1R04QRL include: - STPS1L40U - SS34 - SB540
In conclusion, the STTH1R04QRL is a crucial component in power management and voltage regulation applications, offering high efficiency and fast switching capabilities. Its use in various electronic circuits makes it an indispensable part of modern electronics.
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技術ソリューションにおける STTH1R04QRL の適用に関連する 10 件の一般的な質問と回答をリストします。
What is STTH1R04QRL?
- STTH1R04QRL is a high-efficiency ultrafast diode designed for use in various technical solutions, including power supplies, motor control, and lighting applications.
What are the key features of STTH1R04QRL?
- The key features of STTH1R04QRL include low forward voltage drop, fast recovery time, high surge current capability, and a wide operating temperature range.
In what technical solutions can STTH1R04QRL be used?
- STTH1R04QRL can be used in applications such as AC-DC and DC-DC converters, freewheeling diodes, OR-ing diodes, and reverse battery protection.
What is the maximum operating temperature of STTH1R04QRL?
- The maximum operating temperature of STTH1R04QRL is typically up to 175°C, making it suitable for high-temperature environments.
What is the typical forward voltage drop of STTH1R04QRL?
- The typical forward voltage drop of STTH1R04QRL is around 0.85V at a forward current of 1A, which helps minimize power losses.
Does STTH1R04QRL have a high surge current capability?
- Yes, STTH1R04QRL is designed with a high surge current capability, making it suitable for applications with transient overcurrent conditions.
Is STTH1R04QRL suitable for motor control applications?
- Yes, STTH1R04QRL is well-suited for motor control applications due to its fast recovery time and high surge current capability.
Can STTH1R04QRL be used in flyback converter designs?
- Yes, STTH1R04QRL can be used in flyback converter designs to provide efficient rectification and energy transfer.
What are the packaging options available for STTH1R04QRL?
- STTH1R04QRL is available in industry-standard packages such as DPAK and TO-220AC, offering flexibility for different design requirements.
Are there any application notes or reference designs available for using STTH1R04QRL?
- Yes, ST offers application notes and reference designs that provide guidance on utilizing STTH1R04QRL in various technical solutions, helping designers achieve optimal performance and reliability.