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
  
                     
BT258S-800R


Thyristor; 800V; 5A; 8A; 50uA; Package: Reel, tape; SMD; DPAK
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WeEn Semiconductor 1901
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AUD 0.5119
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SK040RTP


SCRs 1000V 40A SCR TO220
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Littelfuse 1830
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AUD 3.9567
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         TO - 220 - 2TubeSxx40x     
S4055NRP


Littelfuse SCRs 55A 400V
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Littelfuse 1822
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AUD 4.4985
Multiples of: 1

400 V 55 A  1.5 V40 mA60 mASmd/SmtD2PAKReelSxx55x650 A1.8 V- 40 C+ 125 C 
S802ECSAP


SCRs POWER THYRISTOR DISCRETE
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Littelfuse 1814
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AUD 0.4679
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800 V3 uA1.5 A 8 V800 mV100 uA Through HoleTO - 92 - 3Ammo PackS802ECS 1.6 V- 40 C+ 125 C 
S6X8TSRP


Littelfuse SCRs Sen SCR 600V .8A 200uA
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Littelfuse 1800
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AUD 0.4039
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600 V 0.8 A 5 V0.8 V200 uA5 mASmd/SmtSOT - 223ReelSxx8xsx10 A1.7 V- 40 C+ 125 C 
SK055RTP


40mA 55A TO-220AB-R TRIACs ROHS
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Littelfuse 1788
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AUD 4.6627
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         TO - 220 - 2TubeSxx55x     
X00619MA5AL2


SCRs 0.8 A sensitive gate SCR
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STMicroelectronics 1774
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AUD 0.1084
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600 V 0.8 A1.35 V5 V0.8 V30 uA to 200 uA5 mAThrough HoleTO - 92ReelX00619  - 40 C+ 125 C 
2N6508TG


ON Semiconductor SCRs 25A 600V
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ON Semiconductor 1769
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AUD 2.8239
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600 V    1.5 V30 mA40 mAThrough HoleTO - 220 - 3Tube2N650x250 A1.8 V- 40 C+ 125 C 
S4055RTP


Littelfuse SCRs 400V 55A
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Littelfuse 1718
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AUD 4.4657
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 10 uA      Through HoleTO - 220 - 2TubeSxx55x     
MCR100-6


Thyristor; 400V; 0.8A; 0.2mA; Package: bulk; THT; TO92; Ifsm:10A
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CDIL 1716
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AUD 0.1191
Multiples of: 5

                 
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