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
  
                     
TN3050H-12GY-TR


SCRs 30A 1200V Automotive Grade SCR Thyristor
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STMicroelectronics 766
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AUD 3.9415
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1.2 kV 30 A  1.3 V50 mA100 mASmd/SmtTO - 263 - 3 Tn3050h  - 40 C+ 150 CAec - Q101
SK025NTP


Littelfuse SCRs 25A 1000V
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Littelfuse 736
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AUD 3.5043
Multiples of: 1

1 kV    1.5 V35 mA50 mASmd/SmtTO - 263TubeSk02350 A1.6 V- 40 C+ 125 C 
BT158W-1200TQ


SCRs BT158W-1200TQ/TO-247
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WeEn Semiconductor 734
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AUD 5.1229
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1200 V3 mA126 A 5 V0.7 V70 mA Through HoleTO - 247 - 3Tube    + 150 C 
MCR703AT4G


SCRs 100V 4A
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Littelfuse 731
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AUD 1.1365
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100 V 4 A 18 V800 mV0.075 mA5 mASmd/SmtTO - 252 - 3 (DPAK)ReelMcr703a35 A2.2 V- 40 C+ 110 C 
MCR12DSN-1G


ON Semiconductor SCRs 800V 12A
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ON Semiconductor 729
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AUD 1.6029
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800 V 12 A 18 V1 V0.2 mA6 mASmd/SmtTO - 252 - 3 (DPAK)TubeMcr12dsn100 A1.9 V- 40 C+ 110 C 
SJ6012V1TP


SCRs 12A HIGH TEMP
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Littelfuse 727
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AUD 1.1349
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600 V 12 A  1.5 V6 mA20 mAThrough HoleTO - 251 - 3TubeSjxx12xx  - 40 C+ 150 C 
S4008VTP


SCRs SCR 400V 8A TO251
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Littelfuse 727
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AUD 1.3635
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 10 uA      Through HoleTO - 251 - 3TubeSxx08x     
S6025NRP


Littelfuse SCRs 25A 600V
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Littelfuse 727
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AUD 2.97
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600 V 25 A  1.5 V35 mA50 mASmd/SmtTO - 263ReelSxx25x350 A1.6 V- 40 C+ 125 C 
BT155W-1200T-AQ


Thyristor; 1.2kV; 50A; 79A; 3mA; Package: tube; THT; TO247-3
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WeEn Semiconductor 727
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AUD 3.4414
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1200 V 79 A 5 V0.7 V50 mA Through HoleTO - 247 - 3Tube   - 40 C+ 150 C 
Hot SJ6040N2RP


SCRs 600V 40A 15mA TO263 High Temp 150c SCRs
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Littelfuse 722
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AUD 5.5314
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600 V 40 A -1.5 V15 mA50 mASmd/SmtSM TO - 263 - 2Cut TapeSjxx40x -- 40 C+ 150 C 
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