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
  
                     
BT151-650R


SCRs RAIL SCR
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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.

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AUD 0.5164
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650 V   5 V1.5 V15 mA20 mASmd/SmtSOT - 78Rail  1.75 V + 125 C 
BT151-650R


Thyristor; 650V; 7.5A; 12A; 2mA; Package: tube; THT; TO220AB
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AUD 0.5164
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S8X5ECS


SCRs SCR TO92 800V .5A SEN THY
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Littelfuse 0
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AUD 0.5181
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BT300S-600R,118


BT300S-600R/DPAK/REEL 13" Q1/T
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WeEn Semiconductor 0
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AUD 0.5219
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S4004DS1RP


SCRs 4A 50uA 400V Sensing
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AUD 0.5231
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400 V 4 A1.6 V6 V0.8 V50 uA4 mASmd/SmtTO - 252ReelSxx04xsx 1.6 V- 40 C+ 110 C 
S601E


Littelfuse SCRs 1A 600V
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AUD 0.5247
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600 V 1 A  1.5 V10 mA30 mAThrough HoleTO - 92BulkSx01e30 A1.6 V- 40 C+ 125 C 
NYC226STT1G


SCRs SENSITIVE GATE SCR
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AUD 0.529
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400 V 1.5 A 5 V800 mV0.2 mA5 mASmd/SmtSOT - 223ReelNyc22215 A1.7 V- 40 C+ 110 C 
BT148-400R,127


Thyristor; 400V; Ifmax: 4A; 2.5A; Igt: 15uA; SIP3,SOT82; THT; tube
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AUD 0.5302
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BTA216B-600D-JSM


TO-263 Thyristors (SCR)/Modules ROHS
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AUD 0.5346
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T1635H-800B


TO-220B Thyristors (SCR)/Modules ROHS
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Weida Semiconductor 0
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AUD 0.5406
Multiples of: 1

                 
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