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
  
                     
VS-2N685


SCRs 200 Volt 25 Amp
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Vishay Availability : 68
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USD 6.8505

Multiples of: 1

200 V  2 V5 V2 V40 mA20 mAStudTO - 48Bulk  2 V- 40 C+ 125 C 
TS420-600T


SCRs 4.0 Amp 600 Volt
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STMicroelectronics Availability : 67
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USD 0.7364

Multiples of: 1

0.1 V  1.6 V8 V0.8 V0.2 mA5 mAThrough HoleTO - 220 - 3TubeTs420 1.6 V- 40 C+ 125 C 
TXN625RG


Thyristor; 600V; 16A; 25A; 40mA; Package: tube; THT; TO220ABIns
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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.

STMicroelectronics Availability : 67
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USD 1.6679

Multiples of: 1

600 V5 uA25 A  1.3 V40 mA Through HoleTO - 220 - 3TubeTXN625  - 40 C+ 85 C 
CLA30E1200PB


SCRs High Efficiency Single Thryistor
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IXYS Availability : 67
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USD 1.815

Multiples of: 1

1.2 kV 47 A  1.3 V30 mA60 mAThrough HoleTO - 220 - 3TubeCla30e1200 1.27 V- 40 C+ 150 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

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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

Multiples of: 1

                 
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

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50 V  2 V5 V2 V40 mA20 mAStudTO - 48Bulk  2 V- 40 C+ 125 C 
TS110-8A1-AP


STMicroelectronics SCRs
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STMicroelectronics Availability : 61
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USD 0.8048

Multiples of: 1

800 V 1.25 A  800 mV100 uA12 mAThrough HoleTO - 92 - 3TubeTs110 - 8  - 40 C+ 125 C 
VS-50TPS12L-M3


Vishay SCRs New Input Thyristor - TO-247-e3
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Vishay Availability : 61
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USD 2.09

Multiples of: 1

1.2 kV 79 A  1.5 V40 mA300 mAThrough HoleTO - 247L - 3    - 40 C+ 150 C 
CLF20E1200PB


Littelfuse 1200V 20A HEF
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IXYS Availability : 60
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USD 2.0675

Multiples of: 1

          TubeClf     
VS-VSKEU300/12PBF


SCRs Output & SW Modules - IAP HEXFRED-e3
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Vishay Availability : 60
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USD 66.9254

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SK255KDTP


SCRs 1200V 55A Isolated
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Littelfuse Availability : 59
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USD 3.29

Multiples of: 1

1.2 kV 55 A  1.5 V50 mA120 mAThrough HoleSM TO - 218TubeSk255kd 1.6 V- 40 C+ 125 C 
TN4050-12PI


SCRs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics Availability : 58
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USD 3.0942

Multiples of: 1

1200 V10 uA40 A 3.5 V1.5 V50 mA Through HoleTOP - 3Tube   - 40 C+ 125 C 
CLB30I1200HB


IXYS SCRs Single Anode Gated Thyristor
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IXYS Availability : 58
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USD 4.0774

Multiples of: 1

          Tube      
TN6050HP-12WY


SCRs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics Availability : 58
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USD 4.6997

Multiples of: 1

        Through HoleTO - 247 - 3Tube     AEC - Q101
TYN804RG


Thyristor; 800V; 2.5A; 4A; 15mA; Package: tube; THT; TO220AB
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STMicroelectronics Availability : 55
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USD 0.406

Multiples of: 1

800 V10 uA   1.5 V15 mA Through HoleTO - 220TubeTYN804 1.8 V- 40 C+ 125 C 
BTB08-800CW


800V 1 TO-220 Thyristors (SCR)/Modules ROHS
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Weida Semiconductor Availability : 0
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USD 0.1472

Multiples of: 5

                 
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