About SCRs

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.

SCRs

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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
  
                     
D8020LTP


SCRs 800V 20A
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Littelfuse Availability : 441
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USD 1.54

Multiples of: 1

         TO - 220 - 2TubeDxx20l     
SJ6004VS2TP


SCRs 600V 4A 0.2mA TO251 High Temp 150c SCRs
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Littelfuse Availability : 439
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USD 0.8646

Multiples of: 1

600 V 4 A -0.8 V0.2 mA6 mASmd/SmtTO - 251 - 3TubeSjxx04xsx 600 V- 40 C+ 150 C 
S6010RS3TP


SCRs 600V 10A 500uA
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Littelfuse Availability : 438
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USD 0.8162

Multiples of: 1

         TO - 220 - 2TubeSxx10xsx     
SK015LTP


SCRs 1000V 15A
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Littelfuse Availability : 437
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USD 1.0612

Multiples of: 1

         TO - 220 - 2TubeSxx15x     
S4006LTP


TO-220 TRIACs ROHS
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Littelfuse Availability : 436
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USD 0.8557

Multiples of: 1

         TO - 220 - 2TubeSxx06x     
S4040R


Littelfuse SCRs 40A 400V
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Littelfuse Availability : 436
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USD 2.691

Multiples of: 1

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 Availability : 436
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USD 3.6561

Multiples of: 1

600 V 40 A -1.5 V40 mA60 mASmd/SmtSM TO - 263 - 2Cut TapeSjxx40x -- 40 C+ 150 C 
S8X8TS2RP


SCRs Sen SCR 800V .8A 50 uA
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Littelfuse Availability : 435
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USD 0.3356

Multiples of: 1

800 V 800 mA 5 V800 mV50 uA5 mAThrough HoleTO - 92Cut TapeSxx8xsx10 A1.7 V- 40 C+ 125 C 
Hot VS-40TPS12-M3


SCRs 35A 1200V Single SCR
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Vishay Availability : 433
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USD 3.332

Multiples of: 1

          Tube      
BTW68-1200RG


Thyristor; 1.2kV; 19A; 30A; 50mA; Package: tube; THT; TOP3
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STMicroelectronics Availability : 431
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USD 8.1647

Multiples of: 1

1.2 kV20 uA   1.5 V50 mA Through HoleTO - 3P - 3TubeBTW68 2.1 V- 40 C+ 125 C 
BTA41-800B


TO-3P Thyristors (SCR)/Modules ROHS
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Weida Semiconductor Availability : 430
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USD 0.6926

Multiples of: 1

                 
TYN625RG


Thyristor; 600V; 16A; 25A; 40mA; Package: tube; THT; TO220AB
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STMicroelectronics Availability : 425
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USD 0.7547

Multiples of: 1

600 V4 mA  5 V1.3 V40 mA Through HoleTO - 220TubeTYN625314 A1.6 V- 40 C+ 125 C 
MCR72-3G


SCRs 100V 8A
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Littelfuse Availability : 418
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USD 0.6604

Multiples of: 1

100 V 8 A 5 V1.5 V0.2 mA6 mAThrough HoleTO - 220 - 3BulkMcr72 - 3100 A2 V- 40 C+ 110 C 
VS-40TPS12AL-M3


SCRs Single SCR Alt VS-40TPS12A-M3
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Vishay Availability : 413
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USD 1.991

Multiples of: 1

1200 V10 mA55 A  1.7 V150 mA Through HoleTO - 247AD - 3Tube   - 40 C+ 125 C 
MCR100-4G


Thyristor SCR 200V 10A 3-Pin TO-92 Box
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ON Semiconductor Availability : 411
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USD 0.8324

Multiples of: 1

          Box      
MCR218-2G


SCRs 50V 8A
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ON Semiconductor Availability : 405
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USD 0.7579

Multiples of: 1

50 V 8 A1.8 V 1.5 V25 mA30 mAThrough HoleTO - 220 - 3BulkMcr218 - 2100 A1.8 V- 40 C+ 125 C 
P0102DA 2AL3


SCRs 0.8A SCRS
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STMicroelectronics Availability : 402
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USD 0.1113

Multiples of: 5

400 V  1.93 V8 V0.8 V200 uA5 mAThrough HoleTO - 92Ammo PackP010xx 1.93 V- 40 C+ 125 C 
TN1215-600B


STMicroelectronics SCRs 12 Amp 600 Volt
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STMicroelectronics Availability : 400
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USD 0.4123

Multiples of: 1

600 V   5 V1.3 V15 mA40 mASmd/SmtTO - 252TubeTn1215 1.6 V- 40 C+ 125 C 
S6002TSRP


SCR 600 V 2 A Sensitive Gate Surface Mount SOT-223
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Littelfuse Availability : 396
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USD 0.3795

Multiples of: 1

        SMD/SMTSOT - 223 - 3Cut TapeS6002xS     
MCR218-6G


SCRs 400V 8A
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ON Semiconductor Availability : 396
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USD 0.858

Multiples of: 1

400 V 8 A1.8 V 1.5 V25 mA30 mAThrough HoleTO - 220 - 3BulkMcr218 - 6100 A1.8 V- 40 C+ 125 C 
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