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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Image  Information Image Stock Code(▲▼)Description
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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
  
                     
MCR8NG


TO-220 TRIACs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 447
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USD 0.5544

Multiples of: 1

800 V 8 A  1 V15 mA30 mAThrough HoleTO - 220 - 3TubeMcr8n80 A1.8 V- 40 C+ 125 C 
DK020LTP


SCRs 1000V 20A
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Littelfuse Availability : 444
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USD 2.156

Multiples of: 1

         TO - 220 - 2TubeDxx20l     
SK012DTP


Littelfuse SCRs 12A 1000V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 441
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USD 1.122

Multiples of: 1

1 kV 12 A  1.5 V20 mA40 mASmd/SmtTO - 252TubeSxx12x120 A1.6 V- 40 C+ 125 C 
SJ6004VS2TP


SCRs 600V 4A 0.2mA TO251 High Temp 150c SCRs
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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 0.791

Multiples of: 1

         TO - 220 - 2TubeSxx10xsx     
SK015LTP


SCRs 1000V 15A
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Littelfuse Availability : 437
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USD 1.0672

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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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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 
S4055RTP


Littelfuse SCRs 400V 55A
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Littelfuse Availability : 434
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USD 3.058

Multiples of: 1

 10 uA      Through HoleTO - 220 - 2TubeSxx55x     
S8055RTP


TO-220 TRIACs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 431
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USD 1.037

Multiples of: 1

800 V 55 A  1.5 V40 mA60 mAThrough HoleTO - 220 - 2TubeSxx55x650 A1.8 V- 40 C+ 125 C 
BTA41-800B


TO-3P Thyristors (SCR)/Modules ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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 : 423
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USD 0.786

Multiples of: 1

600 V4 mA  5 V1.3 V40 mA Through HoleTO - 220TubeTYN625314 A1.6 V- 40 C+ 125 C 
C106D


Thyristor; 400V; 2.5A; 4A; 50uA; Package: bulk; THT; TO126; Ifsm:40A
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CDIL Availability : 419
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USD 0.1946

Multiples of: 5

                 
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
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.8324

Multiples of: 1

          Box      
MCR218-2G


SCRs 50V 8A
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ON Semiconductor Availability : 405
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

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 
D8020LTP


SCRs 800V 20A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 360
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USD 1.54

Multiples of: 1

         TO - 220 - 2TubeDxx20l     
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