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Thyristors, TRIACs
select brand
Thyristor
Features
. Glass Passivated Chips
SIP (Single In-line Package) Module
High Surge Capability
Low Forward Voltage Drop
2500V Isolation ratings
Applications
. Welding and Plasma Cutting Machines
. Battery Chargers
Power Supplies
Motor Controls
Home Appliance
. Glass Passivated Chips
SIP (Single In-line Package) Module
High Surge Capability
Low Forward Voltage Drop
2500V Isolation ratings
Applications
. Welding and Plasma Cutting Machines
. Battery Chargers
Power Supplies
Motor Controls
Home Appliance
Thyristor - max. 50 A
SCRs serve as switching devices working either in half-wave bridge circuits or in pulse mode. STs SCRs have multiple surface-mount packages and through-holes since...
Thyristor - max. 50 A
SCRs serve as switching devices working either in half-wave bridge circuits or in pulse mode. STs SCRs have multiple surface-mount packages and through-holes since RMS current ratings go up to 50 A while voltage ratings also extend up to 1200 V. Their advantage lies in being easily driveable, because of their low gate current triggering. This makes them perfect for all devices with low power needs where it is essential that power consumption remains low.
Accordingly, standard SCRs are best for all-purpose switching applications, be it motor control, crowbar protection with regard to power supply and regulation of battery voltage.
Accordingly, standard SCRs are best for all-purpose switching applications, be it motor control, crowbar protection with regard to power supply and regulation of battery voltage.
TRIAC - max. 800 V
Triacs are used to control AC mains applications. They can be used as simple on/off switches, to replace electromechanical relays while providing a higher degree of flexibility (through electronic...
TRIAC - max. 800 V
Triacs are used to control AC mains applications. They can be used as simple on/off switches, to replace electromechanical relays while providing a higher degree of flexibility (through electronic control) and superior reliability. Using a simple phase-control circuit, they can also be used to control power level through AC loads.
ST’s portfolio includes devices with voltage ratings up to 800 V and RMS on-currents up to 40 A in general-purpose standard configurations, a new high commutation T series in Snubberless™ technology, and high-temperature Triacs for use in harsh environments. They are the reference for universal motor drivers in appliance applications due to their ability to manage the inrush conditions when driving inductive loads.
ST’s portfolio includes devices with voltage ratings up to 800 V and RMS on-currents up to 40 A in general-purpose standard configurations, a new high commutation T series in Snubberless™ technology, and high-temperature Triacs for use in harsh environments. They are the reference for universal motor drivers in appliance applications due to their ability to manage the inrush conditions when driving inductive loads.
Phototriac - AQ-A
Uniquely designed to offer user-friendly interface and an internal diode that protects...
Phototriac - AQ-A
Uniquely designed to offer user-friendly interface and an internal diode that protects the elements on the output side.The design of the device is simple and very efficient. It features a LED indicator which goes on when the device is connected and in use. Available in two types namely the Random Type and the Zero-cross Type.