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
  
                     
2N6397TG


SCRs 400V 12A
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ON Semiconductor Availability : 695
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USD 0.7557

Multiples of: 1

400 V 12 A2.2 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Tube2N639x100 A2.2 V- 40 C+ 125 C 
S6004VS2TP


Littelfuse SCRs 4A 200uA 600V Sensing
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Littelfuse Availability : 693
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USD 0.7986

Multiples of: 1

600 V 4 A 5 V0.8 V200 uA60 mAThrough HoleTO - 251TubeSxx04xsx30 A1.6 V- 40 C+ 110 C 
2N6504G


SCRs 50V 25A
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ON Semiconductor Availability : 682
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USD 1.881

Multiples of: 1

50 V 25 A1.8 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Bulk2N650x250 A1.8 V- 40 C+ 125 C 
S4006VS3TP


SCRs 6A 500uA 400V
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Littelfuse Availability : 678
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USD 0.687

Multiples of: 1

400 V5 uA6 A 1 V800 mV500 uA8 mAThrough HoleTO - 251TubeSxx06xsx100 A1.6 V- 40 C+ 110 C 
VS-30TPS12L-M3


SCRs Single SCR Alt VS-30TPS12-M3
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Vishay Availability : 671
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USD 1.353

Multiples of: 1

1200 V10 mA30 A  2 V45 mA Through HoleTO - 247AD - 3Tube   - 40 C+ 125 C 
S4006VTP


Littelfuse SCRs 6A 500uA 400V
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Littelfuse Availability : 642
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USD 0.7073

Multiples of: 1

400 V 6 A  1.5 V15 mA30 mAThrough HoleTO - 251TubeSxx06x100 A1.6 V- 40 C+ 125 C 
2N6394G


SCRs 50V 12A
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ON Semiconductor Availability : 641
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USD 1.111

Multiples of: 1

50 V 12 A2.2 V 1.5 V30 mA50 mAThrough HoleTO - 220 - 3Bulk2N639x100 A2.2 V- 40 C+ 125 C 
2N6505G


SCRs 100V 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 : 639
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USD 1.881

Multiples of: 1

100 V 25 A1.8 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Bulk2N650x250 A1.8 V- 40 C+ 125 C 
D8025LTP


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.

Littelfuse Availability : 637
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USD 2.004

Multiples of: 1

         TO - 220 - 2TubeDxx25l     
SK055NRP


Littelfuse SCRs 55A 1000V
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Littelfuse Availability : 636
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USD 3.08

Multiples of: 1

1 kV 55 A  1.5 V40 mA60 mASmd/SmtTO - 263ReelSxx55x650 A1.8 V- 40 C+ 125 C 
TYN612TRG


STMicroelectronics SCRs 12 Amp 600 Volt
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STMicroelectronics Availability : 635
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USD 0.3723

Multiples of: 1

600 V   5 V1.3 V5 mA15 mAThrough HoleTO - 220TubeTyn612145 A1.6 V- 40 C+ 125 C 
TISP61089DR-S


SCRs Dual P Gate Forward Conducting
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Bourns Availability : 634
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USD 0.6875

Multiples of: 1

100 V -3 V 2.5 V- 5 uA- 150 mASmd/SmtSOIC - 8Cut TapeTisp6108911 A3 V- 40 C+ 85 C 
BT152B-400R.118


Thyristor; 450V; 13A; 20A; 3mA; Package: Reel, tape; SMD; D2PAK
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WeEn Semiconductor Availability : 630
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USD 0.7504

Multiples of: 1

                 
MCR8NG


SCRs 800V 8A
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ON Semiconductor Availability : 617
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USD 0.627

Multiples of: 1

800 V 8 A1.8 V 1 V15 mA30 mAThrough HoleTO - 220 - 3TubeMcr8n80 A1.8 V- 40 C+ 125 C 
SK012VTP


SCRs 12A 1000V
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Littelfuse Availability : 614
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USD 1.0252

Multiples of: 1

1 kV 12 A  1.5 V20 mA40 mAThrough HoleTO - 251TubeSxx12x120 A1.6 V- 40 C+ 125 C 
S6055NRP


Littelfuse SCRs 55A 600V
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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 : 614
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USD 3.157

Multiples of: 1

600 V 55 A  1.5 V40 mA60 mASmd/SmtTO - 263ReelSxx55x650 A1.8 V- 40 C+ 125 C 
TS820-600B


STMicroelectronics SCRs 8.0 Amp 600 Volt
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STMicroelectronics Availability : 347
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USD 0.3742

Multiples of: 1

600 V   8 V0.8 V0.2 mA5 mASmd/SmtTO - 252TubeTs820 1.6 V- 40 C+ 125 C 
2n6403TG


SCRs 16A 400V
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ON Semiconductor Availability : 223
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USD 0.9438

Multiples of: 1

400 V  1.7 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Tube2N640x160 A1.7 V- 40 C+ 125 C 
TYN840RG


Thyristor; 800V; 25A; 40A; 35mA; Package: tube; THT; TO220AB
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STMicroelectronics Availability : 92
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USD 4.284

Multiples of: 1

800 V5 uA  5 V1.3 V35 mA Through HoleTO - 220TubeTYN840480 A1.6 V- 40 C+ 125 C 
CS60-16io1


Thyristor; 1.6kV; 60A; 75A; 200mA; Package: tube; THT; PLUS247
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IXYS Availability : 13
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USD 4.9772

Multiples of: 1

1.6 kV10 mA  10 V1.5 V100 mA Through HolePLUS247 - 3TubeCS60 - 16io11.6 kA1.4 V- 40 C+ 140 C 
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