About SCRs

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.

SCRs

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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
  
                     
SJ6040R2TP


SCRs 600V 40A 15mA TO220 High Temp 150c SCRs
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USD 1.9951

Multiples of: 1

600 V 40 A -1.5 V15 mA50 mAThrough HoleSM TO - 263 - 2TubeSjxx40x -- 40 C+ 150 C 
SJ6020RTP


SCRs 20A High Temp Thyristor
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USD 2.0002

Multiples of: 1

600 V 20 A  1.5 V35 mA75 mAThrough HoleTO - 220 - 2TubeSjxx20xx  - 40 C+ 150 C 
30TPS08PBF


Thyristor; 800V; 20A; 30A; 45mA; Package: tube; THT; TO247AC
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Vishay Availability : 0
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USD 2.0034

Multiples of: 25

                 
MCR72-6G


SCRs 400V 8A
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USD 2.0146

Multiples of: 1

                 
VS-25TTS08FPPBF


SCRs RECOMMENDED ALT 78-VS-25TTS08FP-M3
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Vishay Availability : 0
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USD 2.0247

Multiples of: 50

800 V  1.25 V10 V2 V45 mA100 mAThrough HoleTO - 220Tube  1.25 V- 40 C+ 125 C 
S8025L


Littelfuse SCRs 25A 1000V
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USD 2.0354

Multiples of: 1

800 V 25 A1.6 V 1.5 V35 mA50 mAThrough HoleTO - 220 - 2BulkSxx25x350 A1.6 V- 40 C125 C 
S8025NTP


Littelfuse SCRs 25A 1000V
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USD 2.0402

Multiples of: 1000

800 V 25 A  1.5 V35 mA50 mASmd/SmtTO - 263TubeSxx25x350 A1.6 V- 40 C+ 125 C 
40TPS12PBF


40TPS Series 1200 V 55 A Through Hole Phase Control SCR - TO-247AC
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USD 2.0413

Multiples of: 10

          -      
CLA30E1200PC-TRL


SCRs PWR THYRISTOR -SCR TO-263D2
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IXYS Availability : 0
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USD 2.0668

Multiples of: 1

                 
NTE5463


Thyristor; 200V; 10A; 15mA; THT; TO220
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NTE Availability : 0
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USD 2.086

Multiples of: 1

                 
S8055R


Littelfuse SCRs 55A 800V
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USD 2.0935

Multiples of: 1

800 V 55 A  1.5 V40 mA60 mAThrough HoleTO - 220BulkSxx55x650 A1.8 V- 40 C+ 125 C 
MCR69-3G


SCRs 100V 25A
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USD 2.108

Multiples of: 1

100 V 25 A  1.5 V30 mA50 mAThrough HoleTO - 220 - 3BulkMcr69 - 3300 A1.8 V- 40 C+ 125 C 
VS-25TTS12FPPBF


SCRs 1200 Volt 25 Amp
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USD 2.1352

Multiples of: 1

1200 V  1.25 V10 V2 V45 mA100 mAThrough HoleTO - 220Tube  1.25 V- 40 C+ 125 C 
SV6020L1TP


SCR 600V 20A Sensitive Gate Through Hole ITO-220AB
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Littelfuse Availability : 0
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USD 2.1444

Multiples of: 1

         TO - 220 - 3 ISOLATED TABTubeSv     
S8040R


Littelfuse SCRs 40A 800V
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Littelfuse Availability : 0
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USD 2.1807

Multiples of: 1

800 V 40 A1.8 V 1.5 V40 mA60 mAThrough HoleTO - 220 - 2BulkSxx40x520 A1.8 V- 40 C125 C 
VS-16TTS16S-M3


SCRs New Input Thyristor - D2PAK-e3
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Vishay Availability : 0
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USD 2.2118

Multiples of: 1

                 
40TPS08APBF


Thyristor; 800V; 35A; 55A; 40mA; Package: tube; THT; TO247AC
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USD 2.224

Multiples of: 25

                 
VS-25TTS12SPBF


SCRs RECOMMENDED ALT 78-VS-25TTS12S-M3
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USD 2.2779

Multiples of: 1

1200 V  1.25 V10 V2 V45 mA100 mASmd/SmtD2PAKTube 350 A1.25 V- 40 C+ 125 C 
VS-40TPS12APBF


SCRs 1200 Volt 35 Amp
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Vishay Availability : 0
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USD 2.3043

Multiples of: 1

1.2 kV   10 V2.5 V40 mA150 mAThrough HoleTO - 247ACTubeVs - 40Tps 1.85 V- 40 C+ 125 C 
S8040NRP


SCRs 40A 800V
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Littelfuse Availability : 0
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USD 2.3131

Multiples of: 500

800 V 40 A  1.5 V40 mA60 mASmd/SmtSM TO - 263 - 2Cut TapeSxx40x520 A1.8 V- 40 C+ 125 C 
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