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
  
                     
S8010VTP


SCRs 8A 1000V
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Littelfuse Availability : 57
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USD 1.0922

Multiples of: 1

          Tube      
NTE6419


Thyristor SIDAC 90V 13A 2-Pin
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NTE Availability : 57
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USD 1.8842

Multiples of: 1

                 
TIC116M


TIC116M SCR 8AMP 600V T/HOLE
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Bourns Availability : 56
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by Mon. 17 Mar
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USD 0.9229

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600 V    1.5 V20 mA40 mAThrough HoleTO - 220 - 3Reel  1.7 V- 40 C+ 110 C 
VS-10TTS08-M3


SCRs New Input Thyristor - TO-220-e3
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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 : 56
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USD 1.0623

Multiples of: 1

           Fred Pt     
GA301Ae3


SCRs
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Microchip Availability : 56
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USD 31.68

Multiples of: 1

100 V   5 V0.5 V10 uA5 mASmd/SmtPowermite - 3Bulk   0 C+ 125 C 
NTE5454


Thyristor; 100V; 4A; 0.2mA; THT; TO202-3
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NTE Availability : 55
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USD 0.9825

Multiples of: 1

                 
Hot S6004VS2TP


Littelfuse SCRs 4A 200uA 600V Sensing
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Littelfuse Availability : 54
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USD 0.292

Multiples of: 1

600 V 4 A 5 V0.8 V200 uA60 mAThrough HoleTO - 251TubeSxx04xsx30 A1.6 V- 40 C+ 110 C 
BT155Z-1200TQ


SCRs BT155Z-1200TQ/II TO3P
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WeEn Semiconductor Availability : 54
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USD 2.4671

Multiples of: 1

1200 V3 mA79 A 5 V0.7 V50 mA Through HoleSOT - 1292 - 3Tube    + 150 C 
BTA12-800CW


TO-220 Thyristors (SCR)/Modules ROHS
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GOODWORK Availability : 53
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USD 0.2058

Multiples of: 5

                 
NTE5403


Thyristor; 150V; 0.8A; 0.2mA; THT; TO92
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NTE Availability : 52
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USD 0.88

Multiples of: 1

                 
2N6404G


30mA 500mW 16A 160A@60Hz One-way thyristor TO-220 TRIACs ROHS
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Littelfuse Availability : 51
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USD 1.0286

Multiples of: 1

600 V 16 A  1.5 V30 mA40 mAThrough HoleTO - 220 - 3Bulk2N640x160 A1.7 V- 40 C+ 125 C 
S6016RTP


SCRs 600V 16A Sensing
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Littelfuse Availability : 51
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USD 1.2248

Multiples of: 1

 10 uA       TO - 220 - 2TubeSxx16x     
CLA30MT1200NPB


Triac; 1.2kV; 15A; TO220AB; Igt: 40/60mA; Ifsm: 145A
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IXYS Availability : 51
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USD 3.5156

Multiples of: 1

1.2 kV10 uA35 A -1.3 V40 mA Through HoleTO - 220 - 3Tube  1.35 V- 40 C+ 125 C 
VS-50RIA60


SCRs 600 Volt 50 Amp
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Vishay Availability : 50
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USD 7.6856

Multiples of: 1

1600 V   10 V2.5 V100 mA200 mAStudTO - 208AABulk50Ria 1.6 V- 40 C+ 125 C 
2N3670


Central Semiconductor SCRs 16A 400V Scr
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Central Semiconductor Availability : 50
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USD 15.0271

Multiples of: 1

400 V2 mA16 A  2 V40 mA Through HoleTO - 3 - 2Tube2N37 1.8 V- 40 C+ 125 C 
BT136-600D


TO-220AB Thyristors (SCR)/Modules ROHS
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GOODWORK Availability : 48
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USD 0.0962

Multiples of: 5

                 
BTB16-600B


TO-220 Thyristors (SCR)/Modules ROHS
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LGE Availability : 48
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USD 0.2532

Multiples of: 1

                 
TS110-8A1-AP


STMicroelectronics SCRs
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STMicroelectronics Availability : 48
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USD 0.2585

Multiples of: 1

800 V 1.25 A  800 mV100 uA12 mAThrough HoleTO - 92 - 3TubeTs110 - 8  - 40 C+ 125 C 
NTE5461


Thyristor; 50V; 10A; 15mA; THT; TO220
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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.

NTE Availability : 48
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USD 1.35

Multiples of: 1

                 
BT139-800E


TO-220AB Thyristors (SCR)/Modules ROHS
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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.

LGE Availability : 0
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USD 0.2746

Multiples of: 1

                 
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