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
  
                     
TN1215-800H


SCRs 12A standard SCRs
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STMicroelectronics Availability : 38
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USD 0.7621

Multiples of: 1

800 V   5 V1.3 V15 mA40 mAThrough HoleIPAK Tn1215 1.6 V- 40 C+ 125 C 
S6012RTP


SCRs 600V 12A Sensing
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Littelfuse Availability : 38
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USD 0.8289

Multiples of: 1

          TubeSxx12x     
GA101


SCRs Silicon Controlled Rectifier
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Microchip Availability : 38
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USD 62.238

Multiples of: 1

60 V0.005 uA400 mA  0.5 V 0.7 mAThrough HoleTO - 18 - 3Bulk   - 65 C+ 150 C 
VS-22RIA100


SCRs 1000 Volt 22 Amp
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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.

Vishay Availability : 37
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USD 13.3173

Multiples of: 1

1 kV   10 V2 V60 mA130 mAStudTO - 48Bulk  1.7 V- 65 C+ 125 C 
S6055W


Littelfuse SCRs 55A 600V
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Littelfuse Availability : 35
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USD 3.2494

Multiples of: 1

600 V 55 A  1.5 V40 mA60 mAThrough HoleTO - 218XTubeSxx55x650 A1.8 V- 40 C+ 125 C 
CS19-08ho1


Thyristor; 800V; 20A; 31A; 28/50mA; Package: tube; THT; TO220AB
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IXYS Availability : 34
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USD 1.117

Multiples of: 1

800 V1 mA31 A 10 V1.5 V28 mA Through HoleTO - 220 - 3TubeCS19 - 08ho1180 A1.31 V- 40 C+ 125 C 
S4025NRP


Littelfuse SCRs 25A 400V
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Littelfuse Availability : 34
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USD 1.7362

Multiples of: 1

400 V 25 A  1.5 V35 mA50 mASmd/SmtTO - 263ReelSxx25x350 A1.6 V- 40 C+ 125 C 
SKT 50/12 E


Stud thyristor; 1.2kV; 50A; 78A; 150mA; Package: bulk; TO208AC, TO65
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Semikron Availability : 34
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USD 24.7134

Multiples of: 1

                 
SKT 50/16 E


Stud thyristor; 1.6kV; 50A; 78A; 150mA; Package: bulk; TO208AC, TO65
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Semikron Availability : 34
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USD 25.2811

Multiples of: 1

                 
TN3015H-6G


SCRs DFD THYR TRIAC & RECTIFIER
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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 : 33
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USD 0.5816

Multiples of: 1

600 V10 uA30 A 5 V1.3 V15 mA60 mASmd/SmtD2PAK - 3Tube  1.6 V- 40 C+ 150 C 
MMJX1H40N150


SCRs IGBT SMPD PKG-STANDARD
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IXYS Availability : 33
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USD 33.7054

Multiples of: 1

        Smd/SmtSMPD - 16       
TM8050H-8W


SCRs 80 A High Temperature Thyristor (SCR)
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STMicroelectronics Availability : 32
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USD 3.5175

Multiples of: 600

800 V 80 A 5 V1.5 V50 mA100 mAThrough HoleTO - 247 - 3TubeTm8050h - 8W  - 40 C+ 150 C 
CLA80MT1200NHB


SCRs PWR THYRISTOR -TRIAC TO-247AD
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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.

IXYS Availability : 32
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USD 5.4517

Multiples of: 1

1.2 kV10 uA70 A -1.7 V70 mA Through HoleTO - 247 - 3Tube  1.3 V- 40 C+ 125 C 
N1718NC180


SCRs Phase Control Thyristor
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IXYS Availability : 32
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USD 175.3973

Multiples of: 1

           N     
MCR8SDG


200uA 8A 80A@60Hz TO-220AB TRIACs ROHS
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Littelfuse Availability : 32
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USD 0.6777

Multiples of: 1

400 V 8 A  1 V0.2 mA6 mAThrough HoleTO - 220 - 3TubeMcr8sd80 A1.8 V- 40 C+ 110 C 
NTE54000


Thyristor; 200V; 55A; 40mA; THT; TO220
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NTE Availability : 32
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USD 4.35

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T32-25-10


Thyristor; 1000V; 25A; 150mA; TO48
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Lamina Availability : 32
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USD 6.4253

Multiples of: 1

                 
T32-25-10


Stud thyristor; 1kV; 25A; 75mA; Package: bulk; TO48; Ifsm:350A
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KUBARA LAMINA Availability : 32
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USD 6.4253

Multiples of: 1

                 
08003GOA


SCRs Silicon Controlled Rectifier
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Microchip Availability : 32
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USD 997.7736

Multiples of: 1

                 
NTE5556-I


Thyristor SCR 600V 350A 3-Pin(3+Tab) TO-220AB Isolated
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NTE Availability : 29
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USD 1.837

Multiples of: 1

                 
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