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
  
                     
BT151S-500R,118


BT151S-500R/DPAK/REEL 13" Q1/T
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WeEn Semiconductor 4405
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AUD 0.7695
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TN1515-600B-TR


TO-252-2(DPAK) TRIACs ROHS
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STMicroelectronics 2291
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AUD 0.8991
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600 V5 uA  5 V1.3 V15 mA SMD/SMTDPAK - 2 (TO - 252 - 2)Reel , Cut TapeTN1515 - 600B 1.6 V- 40 C+ 125 C 
BT151S-650R


Thyristor; 650V; 7.5A; 12A; 2mA; Package: Reel, tape; SMD; DPAK
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WeEn Semiconductor 2256
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AUD 0.582
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S6SRP


Littelfuse SCRs 600V 0.8 AMP SMT
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Littelfuse 2244
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AUD 0.9237
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600 V 0.8 A1.7 V5 V0.8 V200 uA5 mASmdsmtDO - 214AB - 2ReelSxsx20 A1.7 V- 40 C110 C 
C106D1G


TO-225-3 TRIACs ROHS
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ON Semiconductor 2196
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AUD 0.7071
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400 V 4 A2.2 V6 V0.8 V0.2 mA3 mAThrough HoleTO - 225 - 3BulkC10620 A2.2 V- 40 C+ 110 C 
P0118MA 2AL3


SCRs 0.8 Amp 600 Volt
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STMicroelectronics 2191
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AUD 0.1304
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600 V  1.95 V8 V0.8 V0.005 mA5 mAThrough HoleTO - 92Ammo PackP011xx 1.95 V- 40 C+ 125 C 
SJ6006VTP


SCRs 600V 6A 15mA TO251 High Temp 150c SCRs
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Littelfuse 2182
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AUD 1.0021
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600 V 6 A -0.8 V200 uA6 mASmd/SmtTO - 251 - 3TubeSjxx06xx 600 V- 40 C+ 150 C 
MCR106-8G


TO-225-3 TRIACs ROHS
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Littelfuse 2181
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AUD 0.89
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600 V 4 A 6 V1 V0.2 mA5 mAThrough HoleTO - 225 - 3BulkMcr10625 A2 V- 40 C+ 110 C 
FLC21-135A


STMicroelectronics SCRs Fire Lighter Circuit
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STMicroelectronics 2172
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AUD 0.9649
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        Through HoleTO - 92BulkFlc21     
2N6507G


SCRs 400V 25A
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ON Semiconductor 595
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AUD 3.1271
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400 V 25 A1.8 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Bulk2N650x250 A1.8 V- 40 C+ 125 C 
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