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
  
                     
TISP6NTP2CDR-S


SCRs Quad Buffered PGate Forward Conducting
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Bourns Availability : 16
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USD 0.3924

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- 170 V -3 V 2.5 V5 mA- 150 mASmd/SmtSO - 8ReelTisp6ntp2c7 A3 V- 40 C+ 85 C 
FLC01-200H


STMicroelectronics SCRs Fire Lighter Circuit
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STMicroelectronics Availability : 16
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USD 2.4142

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        Through HoleTO - 251TubeFlc01     
NTE5548


Thyristor SCR 800V 300A 3-Pin TO-48
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NTE Availability : 16
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USD 30.5875

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NTE5529


Stud thyristor; 600V; 25A; 40mA; TO48
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NTE Availability : 15
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USD 23.7

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VS-180RKI80PBF


Vishay Semiconductors SCRs 180 Amp 800 Volt 285 Amp IT(RMS)
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Vishay Availability : 15
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USD 50.27

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800 V   5 V2.5 V150 mA600 mAStudTO - 93Bulk  1.35 V- 40 C+ 125 C 
C106D1G


TO-225-3 TRIACs ROHS
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ON Semiconductor Availability : 14
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USD 0.2812

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400 V 4 A2.2 V6 V0.8 V0.2 mA3 mAThrough HoleTO - 225 - 3BulkC10620 A2.2 V- 40 C+ 110 C 
BTW67-1000


Thyristor; 1kV; 32A; 50A; 80mA; screw; Package: bulk; THT; RD91
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STMicroelectronics Availability : 14
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USD 14.364

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1 kV20 uA   1.5 V80 mA  CASE DR - 91BulkBTW67525 A2 V- 40 C+ 125 C 
VS-2N5207


SCRs 1200 Volt 35 Amp
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Vishay Availability : 14
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USD 14.4962

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1200 V   5 V2 V40 mA200 mAStudTO - 48Bulk  2.3 V- 40 C+ 125 C 
NTE5481


Stud thyristor; 50V; 8A; 30mA; TO64
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NTE Availability : 14
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USD 15.25

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NTE308


Thyristor; 800V; 3.4A; 8A; 50mA; Package: bulk; THT; TO66; Ifsm:80A
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NTE Availability : 14
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USD 20.8125

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T61-200-12


Thyristor: stud; 1.2kV; Ifmax: 315A; 200A; Igt: 150mA; TO209AB,TO93
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KUBARA LAMINA Availability : 14
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USD 89.978

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BTA41-1200BW


TO-3P Thyristors (SCR)/Modules ROHS
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Weida Semiconductor Availability : 13
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USD 0.8052

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S4040NQ2RP


SCRs 400V 40A SCR Low TQ TO263
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Littelfuse Availability : 13
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USD 3.564

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          Reel      
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

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1.6 kV10 mA  10 V1.5 V100 mA Through HolePLUS247 - 3TubeCS60 - 16io11.6 kA1.4 V- 40 C+ 140 C 
GA301Ae3


SCRs
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Microchip Availability : 12
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USD 31.68

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100 V   5 V0.5 V10 uA5 mASmd/SmtPowermite - 3Bulk   0 C+ 125 C 
S6010DS2TP


Littelfuse SCRs 10A 600V Sensing
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Littelfuse Availability : 11
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USD 1.0252

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600 V 10 A 6 V0.8 V200 uA6 mASmd/SmtTO - 252TubeSxx10xsx 1.6 V- 40 C+ 110 C 
CLA16E800PN


SCRs PWR THYRISTOR -SCR TO220AB
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IXYS Availability : 11
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USD 1.68

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TN5050H-12WY


STMicroelectronics SCRs
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STMicroelectronics Availability : 11
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USD 3.6195

Multiples of: 1

1.2 kV7.5 mA80 A  1 V50 mA Through HoleTO - 247 - 3TubeTN5050H - 12WY 1.55 V- 40 C+ 150 CAEC - Q101
T32-25-04


Thyristor; 400V; 25A; 150mA; TO48
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Lamina Availability : 11
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USD 5.978

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NTE5456


Thyristor; 300V; 4A; 0.2mA; THT; TO202-3
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NTE Availability : 0
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USD 1.4

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