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.
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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
  
                     
TYN610RG


Thyristor; 600V; 6.4A; 10A; 15mA; Package: tube; THT; TO220AB
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STMicroelectronics Availability : 25802
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USD 0.2873

Multiples of: 1

600 V10 uA   1.5 V15 mA Through HoleTO - 220TubeTYN610105 A1.6 V- 40 C+ 125 C 
BRX45


SCRs 60V CTRL Rectifier 8.0Vgrm 0.1W Pg
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Central Semiconductor Availability : 783
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USD 0.2794

Multiples of: 1

60 V 0.8 A  0.8 V200 uA5 mAThrough HoleTO - 92Bulk   - 40 C+ 125 C 
MCR25NG


ON Semiconductor SCRs 800V 25A
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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.

ON Semiconductor Availability : 779
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USD 1.32

Multiples of: 1

800 V 25 A  1 V30 mA40 mAThrough HoleTO - 220 - 3TubeMcr25n300 A1.8 V- 40 C+ 125 C 
S6016RTP


SCRs 600V 16A Sensing
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Littelfuse Availability : 778
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USD 1.32

Multiples of: 1

 10 uA       TO - 220 - 2TubeSxx16x     
S8055NRP


Littelfuse SCRs 55A 800V
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Littelfuse Availability : 778
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USD 3.355

Multiples of: 1

800 V 55 A  1.5 V40 mA60 mASmd/SmtTO - 263ReelSxx55x650 A1.8 V- 40 C+ 125 C 
MCR12DSN-1G


ON Semiconductor SCRs 800V 12A
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ON Semiconductor Availability : 777
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USD 0.9537

Multiples of: 1

800 V 12 A 18 V1 V0.2 mA6 mASmd/SmtTO - 252 - 3 (DPAK)TubeMcr12dsn100 A1.9 V- 40 C+ 110 C 
BT168GWF,115


SOT-223 TRIACs ROHS
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WeEn Semiconductor Availability : 776
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USD 0.1142

Multiples of: 1

                 
S6008RTP


SCRs 600V 8A
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Littelfuse Availability : 776
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USD 0.3512

Multiples of: 1

600 V 8 A 6 V1.5 V15 mA30 mAThrough HoleTO - 220 - 3TubeSxx08x 1.6 V- 40 C+ 125 C 
BT155W-1200T-AQ


Thyristor; 1.2kV; 50A; 79A; 3mA; Package: tube; THT; TO247-3
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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.

WeEn Semiconductor Availability : 774
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USD 2.035

Multiples of: 1

1200 V 79 A 5 V0.7 V50 mA Through HoleTO - 247 - 3Tube   - 40 C+ 150 C 
S6055RTP


SCRs 600V 55A
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Littelfuse Availability : 751
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USD 2.574

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         TO - 220 - 2TubeSxx55x     
C106DG


SCRs 400V 4A
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ON Semiconductor Availability : 746
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USD 0.4235

Multiples of: 1

400 V 4 A2.2 V6 V0.8 V0.2 mA3 mAThrough HoleTO - 225 - 3BulkC10620 A2.2 V- 40 C+ 110 C 
SJ6012V1TP


SCRs 12A HIGH TEMP
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Littelfuse Availability : 727
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USD 0.8036

Multiples of: 1

600 V 12 A  1.5 V6 mA20 mAThrough HoleTO - 251 - 3TubeSjxx12xx  - 40 C+ 150 C 
S4008VTP


SCRs SCR 400V 8A TO251
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Littelfuse Availability : 727
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USD 0.859

Multiples of: 1

 10 uA      Through HoleTO - 251 - 3TubeSxx08x     
S6006L


Littelfuse SCRs S6006L
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Littelfuse Availability : 725
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USD 0.9812

Multiples of: 1

600 V 6 A  1.5 V15 mA30 mAThrough HoleTO - 220TubeSxx06x100 A1.6 V- 40 C+ 125 C 
MCR8SDG


200uA 8A 80A@60Hz TO-220AB TRIACs ROHS
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Littelfuse Availability : 719
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USD 0.9076

Multiples of: 742

400 V 8 A  1 V0.2 mA6 mAThrough HoleTO - 220 - 3TubeMcr8sd80 A1.8 V- 40 C+ 110 C 
S4065KTP


Littelfuse SCRs SCR 400V 65A Iso
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Littelfuse Availability : 717
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USD 4.85

Multiples of: 1

400 V 65 A1.8 V 2 V50 mA80 mAThrough HoleSM TO - 218TubeSxx65x950 A1.8 V- 40 C125 C 
S6004DS2TP


Littelfuse SCRs 4A 200uA 600V Sensing
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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 : 713
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USD 0.7786

Multiples of: 1

600 V 4 A 6 V0.8 V200 uA6 mASmd/SmtTO - 252TubeSxx04xsx 1.6 V- 40 C+ 110 C 
Hot S4010DS2TP


Littelfuse SCRs 10A 500uA 400V Sensing
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Littelfuse Availability : 702
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USD 0.5974

Multiples of: 1

400 V 10 A 6 V0.8 V200 uA6 mASmd/SmtTO - 252TubeSxx10xsx 1.6 V- 40 C+ 110 C 
ACTT6X-800E


Triac; 800V; 6A; 10mA; THT; tube; TO220FP
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WeEn Semiconductor Availability : 699
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USD 0.4872

Multiples of: 1

                 
S4015LTP


TO-220-2 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 : 503
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USD 1.276

Multiples of: 1

         TO - 220 - 2TubeSxx15x     
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