SCRs - Single

Single SCRs, or Silicon Controlled Rectifiers, are semiconductor devices known for their ability to control large currents and voltages effectively. They primarily function as switches or rectifiers in electronic circuits, turning on when a small gate current is applied and remaining on as long as the forward voltage and current are maintained. This makes them essential in applications requiring precise control over high power, such as in motor control, soft starters, and light dimmers. Their robust nature allows them to handle brief overloads without damage, which is crucial for safeguarding other components in power circuits.

In practical applications, SCRs are widely used across various industries. For example, in industrial motor drives, SCRs adjust the power delivered to motors, enabling smooth startups and efficient speed adjustments. Another significant application is in phase control, where they manage the power flow in AC circuits, thus optimizing energy consumption in heating systems. Their reliability and efficiency also make them suitable for protective circuits, like crowbar circuits, which protect sensitive equipment from overvoltages by shorting the excess voltage to ground. These examples illustrate the versatility and dependability of single SCRs in both everyday and industrial electronics.

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THYRISTOR STUD 250V 70A TO-94
RFQ
SCR INV STUD 40A 600V TO-94
RFQ
SCR PHASE CTRL 80A 300V TO-94
RFQ
THYRISTOR STUD 50A 400V TO-94
RFQ
THYRISTOR STUD 50A 400V TO-83
RFQ
SCR INV STUD 70A 600V TO-94
RFQ
THYRISTOR DSC 600V 300A TO200AB
RFQ
THYRISTOR DSC 600V 310A TO200AB
RFQ
THYRISTOR DSC 800V 115A TO200AB
RFQ
SCR FAST SW 800V 150A TO200AB
RFQ
SCR FAST SW 600V 150A TO200AB
RFQ
SCR PHASE CTRL 70A 300V TO-94
RFQ
SCR FAST SW 400V 200A TO200AB
RFQ
SCR FAST SW 200V 200A TO200AB
RFQ
THYRISTOR STUD 200V 70A TO-94
RFQ
THYRISTOR STUD 200V 70A TO-94
RFQ
THYRISTOR STUD 200V 70A TO-94
RFQ
THYRISTOR STUD 200V 70A TO-94
RFQ
THYRISTOR SCR 70A 200V TO-94
RFQ
THYRISTOR SCR 70A 200V TO-83
RFQ
THYRISTOR STUD 70A 200V TO-83
RFQ
THYRISTOR STUD 70A 200V TO-94
RFQ
THYRISTOR STUD 200V 150A TO-93
RFQ
SCR FAST SW 600V 200A TO200AB
RFQ
SCR FAST SW 400V 250A TO200AB
RFQ
SCR PHASE CTRL 80A 200V TO-94
RFQ
SCR PHASE CONT 400V 180A TO-93
RFQ
 
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