从6A到60 A，从600V到1200 V，意法半导体的系列标准（125 °C） SCR采用各种通孔和表面贴装封装。它们还可采用表面贴装式D²PAK封装，确保高开关功率密度。标准晶闸管（SCR）属于我们的STPOWER系列。
在SMPS设计中，SCR用于控制浪涌电流，节省了空间，且消除了继电器的噪声。
简单的10-50 mA栅极触发驱动，元件的高压电力线开关的坚固性和可靠性是其获得广泛应用的关键。
应用范围是所有晶闸管中最广的 - 从SSR电路的未定义的开关任务负载到摩托车、助动车和三轮摩的中的目标电压调节器。
您可以点击下方的概览图，直接查看600 V、800 V或1200 V产品系列。
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ST’s 8H Triacs have been designed for Industrial, Building, Residential, Appliances. Based on the new ST’s technology, the 8H Triacs are able to work at 800V & 150°C without compromise. It makes 8H Triacs the right choice to run in very hot confined electronic environment and improve the reliability of your system. Thanks to 8H Triacs robust dynamic turn-off commutation and high noise immunity at high temperature you can reduce your system size while increasing functional safety.
- TN1215 12A standard SCRs
- TXN825RG 25 A 800 V standard SCR Thyristor in TO-220 Ins.
- TN1515-600B 15 A 600 V standard SCR Thyristor in DPAK
- TN815 8A standard SCRs
- BTW68 30 A standard SCR Thyristor in TOP3I
- TN1625 16A standard SCRs
- TN805 8A standard SCRs
- TYN606 6A standard SCRs
- TYN610 10A 600 V standard SCRs in TO-220AB
- TN2540 Standard 25 A SCRs
- TYN816 16A standard SCRs
- TYN812 12A standard SCRs
- BTW69-1200 50 A - 1200 Vstandard SCR Thyristor in TOP3 Ins.
- BTW69-800 50 A - 800 Vstandard SCR Thyristor in TOP3 Ins.
- TYN640 40 A standard SCRs
- TYN625 25A standard SCRs
- BTW69-600RG 50 A - 600 V standard SCR Thyristor in TOP3 Ins.
- TYN616 16A standard SCRs
- TYN612M 12A standard SCRs
- TYN612 12A standard SCRs
- TYN608 8A standard SCRs
- BTW67 50 A standard SCR Thyristor in RD91
- TYN1012 12A standard SCRs
- TXN625 25A standard SCRs
- TYN1225 25 A 1200 V Standard SCR Thyristor in TO-220AB
- BTW69-1200N 50 A 1200 V SCR Thyristor in non-insulated TOP3
- TYN1212 12 A 1200 V standard SCR Thyristor in TO-220AB
- TS420-600BC 4 A 600 V Sensitive Gate SCR in DPAK Package
- TN4050-12PI 40 A 1200 V standard SCR thyristor in TOP3 Ins.
- TN1205T-600 12 A 600 V DPAK standard SCRs
- TN2540-12G 25 A 1200 V Standard SCR Thyristor in D2PAK
- TYN840 40 A standard SCRs
- TYN825 25A standard SCRs
- TN6050-12PI 60 A 1200 V standard SCR Thyristor in TOP3 Ins.
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Thermal-electrical Simulators for Components
AC Switches Simulator
Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices 
Rectifier Diodes Simulator
Select ratings and application waveforms Estimate power losses Search and sort suitable devices 
ST Power Studio
Supports static and dynamic mission profiles Provides power losses and temperature graphs Helps define heatsink thermal properties 
Twister Sim
Help select the right ViPOWER Automotive power device Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis Supports various PCB configurations 
TVS Simulator
Specify system ratings and surge waveform Search and sort suitable devices