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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.
New SCR optimized for rugged circuit breaker applications
The newcomer to ST’s logic level thyristor family, the TS110-8, is dedicated to miniature circuit breakers. It enables designers to reach a very low power consumption and a high robustness design thanks to its low leakage current and its 1250 V direct surge voltage capability. It provides high off-state immunity (dV/dt=200 V/μs) that ensures the breaker does not trip in case of an electrical fast transient (EFT) on the mains. The TS110-8 is available in the through-hole TO92 package, with two pinout versions, and in the surface-mount 3-lead SMBFlat-3L package.
- X0115MUF Sensitive 1 A SCR Thyristor in SMBflat-3L
- TS1220 12A sensitive gate SCRs
- P0109DA Sensitive 0.8 A SCR Thyristor
- P0102AL High Immunity 0.25 A 100 V SCR Thyristor
- P0102DA Sensitive gate 0.8 A 400 V SCR Thyristor
- P0102BL High immunity 0.25 A 200 V SCR Thyristor
- TS820 8A sensitive gate SCRs
- TS420 4A sensitive gate SCRs
- P0102DN Sensitive gate 0.8 A 400 V SCR Thyristor
- P0111MN 0.8 A 600 V logic level SCR Thyristor in SOT-223
- P0102MN Sensitive gate 0.8 A 600 V SCR Thyristor
- X0405MB 4 A Sensitive gate SCR in DPAK package
- X02 1.25 A Logic Level SCR thyristor
- X0402MB 4 A Sensitive gate 200 µA SCR in DPAK package
- P0115DA Sensitive 0.8 A 400 V SCR Thyristor in TO-92
- P0109AL Sensitive High Immunity 0.25 A SCR
- P0111MA 0.8 A - 600 V logic level SCR Thyristor in TO-92
- P0118MA Sensitive 0.8 A 600 V SCR Thyristor in TO-92
- XL0840 0.8A sensitive gate SCRs
- X006 0.8A sensitive gate SCRs
- P0111DA Sensitive 400V 0.8 A SCR Thyristor in TO-92
- TS1220-6FP 12 A sensitive gate insulated SCR thyristor
- X00619 0.8 A sensitive gate high immunity SCR thyristor
- X0405MH 4 A Sensitive gate SCR in DPAK package
- TS110-7 High surge voltage 1.25 A SCR for circuit breaker
- TS110-8 High surge voltage 1.25 A SCR for circuit breaker
- X0115ML Sensitive 0.8 A SCR Thyristor in SOT-23-3L
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
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Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices 
Select ratings and application waveforms Estimate power losses Search and sort suitable devices 
Supports long mission profiles Provides power loss and temperature graphs Helps define heatsink thermal properties 
Help select the right ViPOWER Automotive power device Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis Supports various PCB configurations 
Specify system ratings and surge waveform Search and sort suitable devices
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 STPOWER Studio
Supports long mission profiles Provides power loss 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 Power Supply Design Tool
Power Supply Design Tool
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