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
  
                     
VS-50RIA20


SCRs 200 Volt 50 Amp
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Vishay Availability : 81
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USD 9.328

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200 V   10 V2.5 V100 mA200 mAStudTO - 65Bulk  1.6 V- 40 C+ 125 C 
S802CS1RP


SCRs 1.25A Sensitive SCR in COMPAK
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IXYS Availability : 75
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USD 0.7843

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800 V       SMD/SMTDO - 214 - 3Cut Tape , Reel      
T32-25-14


Stud thyristor; 1.4kV; 25A; 75mA; Package: bulk; TO48; Ifsm:350A
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KUBARA LAMINA Availability : 74
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USD 6.692

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CS19-08ho1


Thyristor; 800V; 20A; 31A; 28/50mA; Package: tube; THT; TO220AB
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IXYS Availability : 73
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USD 1.408

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800 V1 mA31 A 10 V1.5 V28 mA Through HoleTO - 220 - 3TubeCS19 - 08ho1180 A1.31 V- 40 C+ 125 C 
VS-25RIA120


SCRs 1200 Volt 25 Amp
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Vishay Availability : 73
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USD 9.394

Multiples of: 1

1600 V   10 V2 V60 mA130 mAStudTO - 208AABulk25Ria 1.7 V- 65 C+ 125 C 
TS820-600B


STMicroelectronics SCRs 8.0 Amp 600 Volt
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STMicroelectronics Availability : 72
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USD 0.3742

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600 V   8 V0.8 V0.2 mA5 mASmd/SmtTO - 252TubeTs820 1.6 V- 40 C+ 125 C 
S6035KTP


Littelfuse SCRs SCR 600V 35A Iso
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Littelfuse Availability : 71
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USD 3.9675

Multiples of: 1

600 V10 uA35 A  1.5 V40 mA Through HoleSMT O - 218TubeSxx35x500 A1.8 V- 40 C+ 125 C 
BTW68-800RG


Thyristor; 800V; 19A; 30A; 50mA; Package: tube; THT; TOP3
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STMicroelectronics Availability : 70
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USD 7.154

Multiples of: 1

800 V20 uA   1.5 V50 mA Through HoleTO - 3P - 3TubeBTW68 2.1 V- 40 C+ 125 C 
CS45-16IO1


Thyristor; 1600V; 45A; 71A; 80mA; Package: tube; THT; TO247AD
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IXYS Availability : 69
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USD 3.4984

Multiples of: 1

1.6 kV5 mA  10 V1.5 V100 mA Through HoleISOPLUS247 - 3TubeCS45 - 16io1560 A1.64 V- 40 C+ 140 C 
2N6507


2N6507G ROHS TRIAC T/HOLE
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ON Semiconductor Availability : 71
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USD 0.5773

Multiples of: 1

400 V    1.5 V30 mA40 mAThrough HoleTO - 220 - 3Bulk2N650x 1.8 V- 40 C+ 125 C 
VS-2N685


SCRs 200 Volt 25 Amp
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Vishay Availability : 68
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USD 6.8505

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200 V  2 V5 V2 V40 mA20 mAStudTO - 48Bulk  2 V- 40 C+ 125 C 
S4070WTP


Littelfuse SCRs SCR 400V 70A
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Littelfuse Availability : 67
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USD 5.434

Multiples of: 1

400 V 70 A  2 V50 mA80 mAThrough HoleTO - 218XTubeSxx70x950 A1.8 V- 40 C+ 125 C 
TYN408GRG


SCRs 8.0 Amp 400 Volt
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STMicroelectronics Availability : 66
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USD 0.728

Multiples of: 1

0.2 V  1.8 V 1.5 V25 mA45 mAThrough HoleTO - 220TubeTyn408 1.8 V- 40 C+ 125 C 
VS-25RIA60


SCRs 600 Volt 25 Amp
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Vishay Availability : 66
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USD 11

Multiples of: 1

600 V   10 V2 V60 mA130 mAStudTO - 48Bulk  1.7 V- 65 C+ 125 C 
VS-2N689


Vishay Semiconductors SCRs 500 Volt 25 Amp
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Vishay Availability : 65
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USD 9.009

Multiples of: 1

500 V   5 V2 V40 mA20 mAStudTO - 48Bulk  2 V- 40 C+ 125 C 
NTE5403


Thyristor; 150V; 0.8A; 0.2mA; THT; TO92
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NTE Availability : 64
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USD 0.644

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S6065KTP


SCRs SCR 600V 65A TO218
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Littelfuse Availability : 64
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USD 6.094

Multiples of: 1

600 V20 uA65 A  2 V50 mA Through HoleSMT O - 218TubeSxx65x950 A1.8 V- 40 C+ 125 C 
VS-2N682


SCRs 50 Volt 25 Amp
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Vishay Availability : 63
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USD 9.5348

Multiples of: 1

50 V  2 V5 V2 V40 mA20 mAStudTO - 48Bulk  2 V- 40 C+ 125 C 
TN1205H-6T


SCRs High Temp 12A SCR 600V 2 to 5 mA IGT
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STMicroelectronics Availability : 62
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USD 0.6734

Multiples of: 1

600 V 12 A  1.3 V5 mA20 mAThrough HoleTO - 220 - 3TubeTn1205h   + 150 C 
SKKT92/12E


Thyristor SCR Module 1.2KV 2KA 7-Pin Case A-46
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Semikron Availability : 62
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USD 34.72

Multiples of: 0

1200 V    3 V150 mA Screw        
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