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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(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
  
                     
MCR708AT4G


ON Semiconductor SCRs 600V 4A
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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.

ON Semiconductor Availability : 3955
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USD 0.6567

Multiples of: 1

600 V 4 A2.2 V18 V0.8 V0.075 mA5 mASmd/SmtTO - 252 - 3 (DPAK)ReelMcr708a35 A2.2 V- 40 C+ 110 C 
P0102DN 5AA4


Thyristor; 400V; 0.5A; 0.8A; 200uA; Package: Reel, tape; SMD; SOT223
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STMicroelectronics Availability : 3880
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USD 0.0776

Multiples of: 1000

400 V100 uA  8 V800 mV0.2 mA SMD/SMTSOT - 223Cut Tape , ReelP0102DN 1.95 V- 40 C+ 125 C 
MCR708AG


TO-252-2(DPAK) TRIACs ROHS
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Littelfuse Availability : 3880
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USD 0.5782

Multiples of: 1

600 V 4 A 18 V800 mV0.075 mA5 mASmd/SmtTO - 252 - 3 (DPAK)TubeMcr708a35 A2.2 V- 40 C+ 110 C 
TN2540-800G-TR


STMicroelectronics SCRs 25A SCRS
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STMicroelectronics Availability : 3880
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USD 1.0109

Multiples of: 1000

800 V   5 V1.3 V40 mA50 mASmd/SmtD2PAKReelTn2540 1.6 V- 40 C+ 125 C 
MCR706AT4G


ON Semiconductor SCRs THY 4A 400V SCR
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ON Semiconductor Availability : 3879
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USD 0.4334

Multiples of: 1

400 V 4 A 18 V0.8 V0.075 mA5 mASmd/SmtTO - 252 - 3 (DPAK)ReelMcr706a35 A2.2 V- 40 C+ 110 C 
TN2010H-6I


SCRs 20 A 600 V Low IGT High Temperature SCR in TO220I
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STMicroelectronics Availability : 3842
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USD 0.4675

Multiples of: 1

          Tube      
S4X8TS1RP


Littelfuse SCRs Sen SCR 400V .8A 5uA
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Littelfuse Availability : 3838
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USD 0.2859

Multiples of: 1

400 V 0.8 A1.7 V5 V0.8 V5 uA5 mASmd/SmtSOT - 223ReelSxx8xsx10 A1.7 V- 40 C+ 125 C 
2N6565


SCRs 400V .8A 800uA Sensing
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Littelfuse Availability : 3837
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USD 0.3795

Multiples of: 1

400 V1 uA800 mA 1.2 V800 mV200 uA Through HoleTO - 92BulkEC103xx/SxSx 1.7 V- 65 C+ 125 C 
BT300S-600R,118


SCRs TAPE13 SCR
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NXP Availability : 3809
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USD 0.3817

Multiples of: 1

600 V 8 A1.6 V5 V0.6 V2 mA20 mASmd/SmtSOT - 428 - 4Reel    + 125 C 
SJ6004DS2RP


SCRs 600V 4A 0.2mA TO252 High Temp 150c SCRs
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Littelfuse Availability : 3776
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USD 0.7557

Multiples of: 1

600 V 4 A -0.8 V0.2 mA6 mASmd/SmtTO - 252 - 3Cut TapeSjxx04xsx 600 V- 40 C+ 150 C 
BT152-600R,127


SCRs 20A 650V
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NXP Availability : 3762
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USD 0.4983

Multiples of: 1

650 V 20 A1.75 V5 V1.5 V32 mA60 mASmd/SmtSOT - 78Tube    + 125 C 
N0118GA,412


SCRs SCR
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NXP Availability : 3706
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USD 0.1381

Multiples of: 1

600 V 0.8 A 5 V0.8 V7 uA5 mAThrough HoleTO - 92Bulk    + 125 C 
BT149D,112


TO-92-3 TRIACs ROHS
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WeEn Semiconductor Availability : 3694
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USD 0.0924

Multiples of: 5

                 
VS-30TPS12-M3


SCRs New Input Thyristor - TO-247-e3
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Vishay Availability : 3633
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USD 2.277

Multiples of: 1

                 
MCR12DSMT4G


ON Semiconductor SCRs 600V 12A
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ON Semiconductor Availability : 3575
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USD 0.9537

Multiples of: 1

600 V 12 A1.9 V18 V1 V0.2 mA6 mASmd/SmtTO - 252 - 3 (DPAK)ReelMcr12dsm100 A1.9 V- 40 C+ 110 C 
S4X8ES1RP


SCRs 400V .8A 5 UA Sen SCR
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Littelfuse Availability : 3516
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USD 0.2156

Multiples of: 1

400 V 800 mA 5 V800 mV5 uA5 mAThrough HoleTO - 92Cut TapeSxx8xsx10 A1.7 V- 40 C+ 125 C 
TYN1012RG


Thyristor; 1000V; 8A; 12A; 15mA; Package: tube; THT; TO220AB
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STMicroelectronics Availability : 3466
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USD 0.5075

Multiples of: 1

600 V5 uA  5 V1.3 V15 mA Through HoleTO - 220TubeTYN1012145 A1.6 V- 40 C+ 125 C 
S402TSRP


Littelfuse SCRs 1.5 Amp Sensitive SCR
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Littelfuse Availability : 3395
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USD 0.4283

Multiples of: 1

400 V 1.5 A 5 V0.8 V200 uA5 mASmd/SmtSOT - 223ReelSx02xs15 A1.7 V- 40 C+ 125 C 
MCR12DCNT4G


SCRs 800V 12A
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ON Semiconductor Availability : 3388
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USD 0.5027

Multiples of: 1

800 V 12 A1.9 V 1 V20 mA40 mASmd/SmtTO - 252 - 3 (DPAK)ReelMcr12dcx100 A1.9 V- 40 C+ 125 C 
BT169D,126


SCRs Thyristor SCR 400V 9A 3-Pin SPT
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WeEn Semiconductor Availability : 3356
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USD 0.0952

Multiples of: 10

400 V 0.8 A 5 V0.5 V50 uA5 mAThrough HoleTO - 92 - 3     + 125 C 
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