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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(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
  
                     
MCR12MG


SCRs 600V 12A
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Littelfuse 888
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AUD 2.38
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600 V 12 A  1 V20 mA40 mAThrough HoleTO - 220TubeMcr12x100 A2.2 V- 40 C+ 125 C 
CLA50E1200TC


SCRs 50 Amps 1200V
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IXYS 886
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AUD 7.7943
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1.2 kV    1.5 V50 mA75 mASmd/SmtTO - 268TubeCla50e1200  - 40 C+ 150 C 
MCR8SDG


200uA 8A 80A@60Hz TO-220AB TRIACs ROHS
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Littelfuse 883
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AUD 1.96
Multiples of: 1

400 V 8 A  1 V0.2 mA6 mAThrough HoleTO - 220 - 3TubeMcr8sd80 A1.8 V- 40 C+ 110 C 
S4X8ES1


SCRs 400V .8A 5 UA Sen SCR
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Littelfuse 873
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AUD 0.2954
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400 V 0.8 A1.7 V5 V0.8 V5 uA5 mAThrough HoleTO - 92BulkSxx8xsx10 A1.7 V- 40 C+ 125 C 
VS-25TTS12FP-M3


SCRs 16A 1200V Single SCR
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Vishay 872
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AUD 3.04
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          Tube      
BT152B-400R.118


Thyristor; 450V; 13A; 20A; 3mA; Package: Reel, tape; SMD; D2PAK
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WeEn Semiconductor 871
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AUD 1.094
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S8016NRP


Littelfuse SCRs 16A 1000V
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Littelfuse 867
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AUD 2.09
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800 V 16 A1.6 V 1.5 V30 mA40 mASmd/SmtTO - 263ReelSxx16x225 A1.6 V- 40 C+ 125 C 
BT152X-600R.127


Thyristor; 600V; 13A; 20A; 3mA; Package: tube; THT; TO220FP
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WeEn Semiconductor 866
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AUD 1.098
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MCR12NG


SCRs 800V 12A
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Littelfuse 838
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AUD 2.48
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800 V 12 A  1 V20 mA40 mAThrough HoleTO - 220TubeMcr12x100 A2.2 V- 40 C+ 125 C 
BT151-800R,127


TO-220AB-3 TRIACs ROHS
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WeEn Semiconductor 723
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AUD 0.704
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650 V 12 A 5 V0.6 V2 mA20 mAThrough HoleSOT - 78 - 3     + 125 C 
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