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
  
                     
X0402MB


SCRs 4 A Sensitive gate 200 uA SCR
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STMicroelectronics 451
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AUD 0.463
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VS-100TPS12LHM3


SCRs RECT 1.2KV 100A SCR AUTO
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Vishay 451
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AUD 4.7612
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1.2 kV 157 A 10 V1.3 V100 mA Through HoleTO - 247 - 3Tube 100 A - 40 C+ 150 CAEC - Q101
S6055RTP


SCRs 600V 55A
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Littelfuse 445
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AUD 4.2194
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         TO - 220 - 2TubeSxx55x     
DK020LTP


SCRs 1000V 20A
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Littelfuse 444
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AUD 1.5672
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         TO - 220 - 2TubeDxx20l     
S8010LTP


SCRs 800V 10A
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Littelfuse 441
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AUD 1.9373
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         TO - 220 - 2TubeSxx10x     
MCR8NG


TO-220 TRIACs ROHS
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Littelfuse 440
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AUD 0.817
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800 V 8 A  1 V15 mA30 mAThrough HoleTO - 220 - 3TubeMcr8n80 A1.8 V- 40 C+ 125 C 
S6010RS3TP


SCRs 600V 10A 500uA
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Littelfuse 438
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AUD 1.2181
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         TO - 220 - 2TubeSxx10xsx     
SK015LTP


SCRs 1000V 15A
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Littelfuse 437
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AUD 1.5928
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         TO - 220 - 2TubeSxx15x     
S4040R


Littelfuse SCRs 40A 400V
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Littelfuse 436
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AUD 4.2714
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400 V 40 A  1.5 V40 mA60 mAThrough HoleTO - 220BulkSxx40x520 A1.8 V- 40 C+ 125 C 
SJ6040NRP


SCRs 600V 40A 40mA TO263 High Temp 150c SCRs
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Littelfuse 436
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AUD 4.9067
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600 V 40 A -1.5 V40 mA60 mASmd/SmtSM TO - 263 - 2Cut TapeSjxx40x -- 40 C+ 150 C 
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