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
  
                     
S4X8ES1


SCRs 400V .8A 5 UA Sen SCR
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Littelfuse Availability : 902
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USD 0.2024

Multiples of: 1

400 V 0.8 A1.7 V5 V0.8 V5 uA5 mAThrough HoleTO - 92BulkSxx8xsx10 A1.7 V- 40 C+ 125 C 
SJ6010DS2RP


SCRs Sen SCR 600V 10A 200hA TO252
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Littelfuse Availability : 873
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USD 1.078

Multiples of: 1

600 V 8 A -0.8 V200 uA-Smd/SmtTO - 252 - 3Cut TapeSjxx10xsx 600 V- 40 C+ 150 C 
S4025LTP


SCRs 400V 25A SCR TO220 ISO
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Littelfuse Availability : 873
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USD 1.425

Multiples of: 1

         TO - 220 - 2TubeSxx25x     
TN2015H-6I


SCRs 20 A 600 V High Temperature SCR in TO-220I
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STMicroelectronics Availability : 868
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USD 0.4543

Multiples of: 1

          Tube      
2N6507TG


SCRs 400V 25A
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ON Semiconductor Availability : 854
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USD 1.936

Multiples of: 1

400 V 25 A1.8 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Tube2N650x250 A1.8 V- 40 C+ 125 C 
MCR25DG


SCRs 400V 25A
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Littelfuse Availability : 848
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USD 1.232

Multiples of: 1

                 
MCR25MG


ON Semiconductor SCRs 600V 25A
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ON Semiconductor Availability : 847
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USD 1.485

Multiples of: 1

600 V 25 A1.8 V 1 V30 mA40 mAThrough HoleTO - 220 - 3TubeMcr25m300 A1.8 V- 40 C+ 125 C 
SJ6016R1TP


SCRs 16A High Temp Thyristor
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Littelfuse Availability : 846
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USD 0.5568

Multiples of: 1

600 V 16 A  1.5 V6 mA15 mAThrough HoleTO - 220 - 2TubeSjxx16xx  - 40 C+ 150 C 
SK025NTP


Littelfuse SCRs 25A 1000V
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Littelfuse Availability : 842
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USD 1.826

Multiples of: 1

1 kV    1.5 V35 mA50 mASmd/SmtTO - 263TubeSk02350 A1.6 V- 40 C+ 125 C 
BT151-650L,127


SCRs RAIL-THYR AND TRIACS
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WeEn Semiconductor Availability : 840
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USD 0.4298

Multiples of: 1

650 V0.1 mA12 A 5 V0.6 V2 mA Through HoleTO - 220 - 3     + 125 C 
SJ6012N1RP


SCRs 12A High Temp Thyristor
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Littelfuse Availability : 835
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USD 1.161

Multiples of: 1

600 V 12 A  1.5 V6 mA15 mASmd/SmtTO - 263 - 3Cut TapeSjxx12xx  - 40 C+ 150 C 
SJ6025RTP


SCRs 25A High Temp Thyristor
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Littelfuse Availability : 829
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USD 1.6275

Multiples of: 1

600 V 25 A  1.5 V35 mA75 mAThrough HoleTO - 220 - 3TubeSjxx25xx  - 40 C+ 150 C 
BT158W-1200TQ


SCRs BT158W-1200TQ/TO-247
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WeEn Semiconductor Availability : 825
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USD 3.146

Multiples of: 1

1200 V3 mA126 A 5 V0.7 V70 mA Through HoleTO - 247 - 3Tube    + 150 C 
S6X8TS1RP


Littelfuse SCRs Sen SCR 600V .8A 5 uA
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Littelfuse Availability : 824
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USD 0.2772

Multiples of: 1

600 V 0.8 A 5 V0.8 V0.005 mA5 mASmd/SmtSOT - 223ReelSxx8xsx10 A1.7 V- 40 C+ 125 C 
S4008LS2TP


SCRs Sen SCR400V 8A 200UA
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Littelfuse Availability : 820
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USD 1.166

Multiples of: 1

400 V 8 A 1 V800 mV200 uA6 mAThrough HoleTO - 220 - 2TubeSxx08xsx 1.6 V- 40 C+ 110 C 
BT258-600R,127


TO-220 TRIACs ROHS
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WeEn Semiconductor Availability : 810
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USD 0.3724

Multiples of: 1

600 V 8 A 5 V0.4 V50 uA6 mAThrough HoleTO - 220AB - 4     + 125 C 
TYN816RG


Thyristor; 800V; 10A; 16A; 25mA; Package: tube; THT; TO220AB
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STMicroelectronics Availability : 808
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USD 0.54

Multiples of: 1

800 V5 uA   1.5 V25 mA Through HoleTO - 220TubeTYN816167 A500 V- 40 C+ 125 C 
MCR716T4G


SCRs 400V 4A
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Littelfuse Availability : 802
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USD 0.7514

Multiples of: 1

400 V 4 A 18 V500 mV25 uA1 mASmd/SmtDPAKReelMcr71625 A1.3 V- 40 C+ 110 C 
2N6403G


SCRs 400V 16A
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ON Semiconductor Availability : 784
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USD 0.8217

Multiples of: 1

400 V 16 A1.7 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Bulk2N640x160 A1.7 V- 40 C+ 125 C 
BT150-500R.127


Thyristor; 500V; 2.5A; 4A; 15uA; Package: tube; THT; TO220AB
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WeEn Semiconductor Availability : 0
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USD 0.2982

Multiples of: 1

                 
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