SCRs

A SCR (Silicon Controlled Rectifier) is a type of electronic device that is used in circuits to allow for the control of AC current flow. It is an electronic switching device, which has three electrodes: a gate, a cathode, and an anode. The SCR is triggered when a voltage is applied to the gate electrode, and current flows through the device once it is “turned on.” Once the current is flowing, the SCR will remain in the “on” state, even when the voltage is removed from the gate. This allows the device to act as an “invisible switch” in AC circuits, allowing for the control of current flow. SCRs are commonly used in a variety of applications, such as motor speed control, light dimming, motor starting, and motor braking.
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(Ex. GST)(▲▼)		Enter Qty Rated Repetitive Off-State Voltage VDRMOff-State Leakage Current @ VDRM IDRMOn-State RMS Current - It RMSForward Voltage DropMaximum Gate Peak Inverse VoltageGate Trigger Voltage - VgtGate Trigger Current - IgtHolding Current Ih MaxMounting StylePackage / CasePackagingSeriesBreakover Current IBO MaxVf - Forward VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                     
BT151-500L.127


SCRs RAIL-THYR AND TRIACS
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WeEn Semiconductor 7
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AUD 0.5956
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T51-100-14


Stud thyristor; 1.4kV; 100A; 150mA; Package: bulk; TO209AC
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KUBARA LAMINA 7
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AUD 145
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NTE5558-I


Thyristor; 800V; 25A; 40mA; THT; TO220ISO
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NTE 6
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AUD 5.4444
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CLA100E1200KB


SCRs PWR THYRISTOR -SCR TO-2643
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IXYS 6
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AUD 8.4508
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1.2 kV50 uA70 A -1.5 V40 mA Through HoleTO - 264 - 3Tube  1.37 V- 40 C+ 125 C 
NTE54002


Thyristor; 600V; 55A; 40mA; THT; TO220
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NTE 6
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AUD 11.5778
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NTE5351


Thyristor; 600V; 5A; 50mA; THT; TO66
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NTE 6
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AUD 12.0667
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NTE5526


Thyristor SCR 300V 150A 3-Pin TO-48
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NTE 6
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AUD 40.2
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NTE5566


Thyristor SCR 600V 300A 3-Pin TO-48 Isolated
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NTE 5
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AUD 65.9921
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T880N16TOF


Infineon Technologies SCRs PCT 1600V 880A
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Infineon 5
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AUD 250.346
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TT162N16KOF-A


SCRs PCT 1600V 162A
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Infineon 5
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AUD 323.38
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