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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Image  Information Image Stock Code(▲▼)Description
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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
  
                     
S4055MTP


Thyristor SCR 400V 650A 3-Pin (3+Tab) TO-218 Tube
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Littelfuse Availability : 485
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USD 1.833

Multiples of: 1

400 V 55 A  1.5 V40 mA60 mAThrough HoleSM TO - 218Rail/TubeSxx55x650 A1.8 V- 40 C+ 125 C 
SJ6020N2RP


SCRs 20A High Temp Thyristor
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Littelfuse Availability : 485
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USD 1.8707

Multiples of: 1

600 V 20 A  1.5 V10 mA35 mASmd/SmtTO - 263 - 3Cut TapeSjxx20xx  - 40 C+ 150 C 
SJ6040NTP


SCRs 600V 40A 40mA TO263 High Temp 150c SCRs
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Littelfuse Availability : 485
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USD 2.5335

Multiples of: 1

600 V 40 A -1.5 V40 mA60 mASmd/SmtTO - 220 - 2TubeSjxx40x -- 40 C+ 150 C 
S4040NQRP


Littelfuse SCRs SCR 400V 40A LOW TQ TO263
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Littelfuse Availability : 485
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USD 3.564

Multiples of: 1

400 V 40 A  1.5 V40 mA60 mASmd/SmtTO - 263ReelSxx40x 1.8 V- 40 C+ 125 C 
SJ6040RTP


SCRs 600V 40A 40mA TO220 High Temp 150c SCRs
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Littelfuse Availability : 483
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USD 1.9535

Multiples of: 1

600 V 40 A -1.5 V40 mA60 mAThrough HoleTO - 220 - 2TubeSjxx40x -- 40 C+ 150 C 
SJ6025L2TP


SCRs 25A High Temp Thyristor
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Littelfuse Availability : 479
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USD 1.6587

Multiples of: 1

600 V 25 A  1.5 V10 mA35 mAThrough HoleTO - 220 - 2TubeSjxx25xx  - 40 C+ 150 C 
TS110-7UF


STMicroelectronics SCRs 700V High Surge 1.25A SCR 100uA
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STMicroelectronics Availability : 475
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USD 0.4257

Multiples of: 1

          ReelTs110 - 7     
S8055RTP


TO-220 TRIACs ROHS
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Littelfuse Availability : 475
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USD 1.0588

Multiples of: 1

800 V 55 A  1.5 V40 mA60 mAThrough HoleTO - 220 - 2TubeSxx55x650 A1.8 V- 40 C+ 125 C 
D1FM3-5103


SCRs Schottky Barrier Diode
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Shindengen Availability : 474
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USD 0.2534

Multiples of: 1

          Tube      
CMA80E1600HB


SCRs PWR THYRISTOR -SCR TO247AD
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IXYS Availability : 471
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USD 4.301

Multiples of: 1

1.6 kV50 uA70 A -1.4 V80 mA Through HoleTO - 247 - 3Tube  1.47 V- 40 C+ 125 C 
S8010LTP


SCRs 800V 10A
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Littelfuse Availability : 470
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USD 1.298

Multiples of: 1

         TO - 220 - 2TubeSxx10x     
S8035KTP


SCRs SCR 800V 35A Iso
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Littelfuse Availability : 470
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USD 4.015

Multiples of: 1

800 V 35 A  1.5 V40 mA50 mAThrough HoleSM TO - 218TubeSxx35x500 A1.8 V- 40 C+ 125 C 
BT155K-1200TQ


Thyristor; 1.2kV; 50A; 79A; 50mA; Package: tube; THT; TO3P
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WeEn Semiconductor Availability : 468
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USD 2.128

Multiples of: 1

                 
SK016NRP


SCRs 16A 1000V
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Littelfuse Availability : 465
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USD 1.7325

Multiples of: 1

1 kV 16 A  1.5 V30 mA40 mASmd/SmtTO - 263ReelSxx16x225 A1.6 V- 40 C+ 125 C 
S8016NARP


SCRs 800V 16A AEC-Q101
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Littelfuse Availability : 459
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USD 1.978

Multiples of: 1

800 V 16 A -1.5 V30 mA40 mASmd/SmtTO - 263Cut TapeS8016xa -- 40 C+ 125 CAec - Q101
CLA80MT1200NHR


SCRs PWR THYRISTOR -TRIAC ISOPLUS24
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IXYS Availability : 458
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USD 8.36

Multiples of: 1

1.2 kV10 uA70 A -1.7 V70 mA70 mAThrough HoleISO - 247 - 3Tube  1.3 V- 55 C+ 125 C 
BT151-500C,127


Thyristor; 500V; Ifmax: 12A; 7.5A; Igt: 2mA; TO220AB; THT; tube; 2us
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WeEn Semiconductor Availability : 453
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USD 0.7026

Multiples of: 1

                 
MCR8NG


TO-220 TRIACs ROHS
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Littelfuse Availability : 448
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USD 0.5572

Multiples of: 1

800 V 8 A  1 V15 mA30 mAThrough HoleTO - 220 - 3TubeMcr8n80 A1.8 V- 40 C+ 125 C 
DK020LTP


SCRs 1000V 20A
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Littelfuse Availability : 444
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USD 2.156

Multiples of: 1

         TO - 220 - 2TubeDxx20l     
SK012DTP


Littelfuse SCRs 12A 1000V
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Littelfuse Availability : 441
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USD 1.122

Multiples of: 1

1 kV 12 A  1.5 V20 mA40 mASmd/SmtTO - 252TubeSxx12x120 A1.6 V- 40 C+ 125 C 
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