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.
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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
  
                     
2N6508G


SCRs 600V 25A
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Littelfuse Availability : 0
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USD 1.4649

Multiples of: 1

                 
CS202-4D TIN/LEAD


Thyristor SCR 400V 30A 3-Pin(3+Tab) TO-202 Box
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Central Semiconductor Availability : 0
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USD 1.479

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VS-16TTS08SPBF


Vishay Semiconductors SCRs 200 Amp ITSM
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Vishay Availability : 0
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USD 1.4893

Multiples of: 1000

800 V   10 V2 V60 mA100 mASmd/SmtD2PAKTube  1.4 V- 40 C+ 125 C 
NTE5417


Thyristor; 200V; 10A; 15mA; THT; TO220ISO
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NTE Availability : 0
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USD 1.495

Multiples of: 1

                 
CLA15E1200NPB


SCRs PWR THYRISTOR -SCR TO220AB
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IXYS Availability : 0
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USD 1.4978

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S4025NTP


SCRs 25A 400V
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Littelfuse Availability : 0
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USD 1.5001

Multiples of: 1000

400 V10 uA25 A  1.5 V35 mA50 mASmd/SmtD2PAK - 2 (TO - 263 - 2)TubeSxx25x350 A1.6 V- 40 C+ 125 C 
SJ6012R1TP


SCRs 12A High Temp Thyristor
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Littelfuse Availability : 0
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USD 1.5174

Multiples of: 1

600 V 12 A  1.5 V6 mA15 mAThrough HoleTO - 220 - 2TubeSjxx12xx  - 40 C+ 150 C 
NTE5413


Thyristor; 100V; 4A; 0.2mA; THT; TO126
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NTE Availability : 0
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USD 1.525

Multiples of: 1

                 
NTE5414


Thyristor; 200V; 4A; 0.2mA; THT; TO126
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NTE Availability : 0
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USD 1.525

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S6025L56TP


SCR THYRISTOR, 16A, 600V, TO-220
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Littelfuse Availability : 0
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USD 1.5372

Multiples of: 1

                 
16TTS08PBF


SCRs 800 Volt 16 Amp
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Vishay Availability : 0
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USD 1.5407

Multiples of: 1

          -      
SV6016L1QTP


SCR 600V 16A Sensitive Gate Through Hole ITO-220AB
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Littelfuse Availability : 0
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USD 1.5443

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         TO - 220 - 3 ISOLATED TABTubeSv     
SK625RDTP


SCRs 1600V 25A Non-Isolated
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Littelfuse Availability : 0
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USD 1.5526

Multiples of: 1

1.6 kV 25 A  1.5 V35 mA120 mAThrough HoleTO - 220AB - 3TubeSk625xd 1.8 V- 40 C+ 125 C 
SK225LDTP


SCRs 1200V 25A Isolated
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Littelfuse Availability : 0
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USD 1.5679

Multiples of: 1

1.2 kV 25 A  1.5 V40 mA100 mAThrough HoleTO - 220AB - 3TubeSk225xd 1.6 V- 40 C+ 125 C 
VS-16TTS12SPBF


SCRs RECOMMENDED ALT 78-VS-16TTS12S-M3
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Vishay Availability : 0
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USD 1.5798

Multiples of: 1

1200 V  1.4 V10 V2 V60 mA100 mASmd/SmtD2PAKTube 200 A1.4 V- 40 C+ 125 C 
SJ6016LTP


SCRs 16A High Temp Thyristor
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Littelfuse Availability : 0
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USD 1.586

Multiples of: 1

600 V 16 A  1.5 V30 mA75 mAThrough HoleTO - 220 - 2TubeSjxx16xx  - 40 C+ 150 C 
MCR12DCMT4G


SCRs 600V 12A
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Littelfuse Availability : 0
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USD 1.5912

Multiples of: 1

                 
SK025NRP


Littelfuse SCRs 25A 1000V
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Littelfuse Availability : 0
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USD 1.6423

Multiples of: 500

1 kV 25 A1.6 V 1.5 V35 mA50 mASmd/SmtTO - 263ReelSxx25x350 A1.6 V- 40 C+ 125 C 
S2055R


SCRs 55A 200V
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Littelfuse Availability : 0
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USD 1.6427

Multiples of: 1

200 V 55 A1.8 V 1.5 V40 mA60 mAThrough HoleTO - 220BulkSxx55x  - 40 C+ 125 C 
VS-16TTS12PBF


SCRs RECOMMENDED ALT 844-16TTS12-M3
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Vishay Availability : 0
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USD 1.643

Multiples of: 1

1200 V  1.4 V10 V2 V60 mA100 mAThrough HoleTO - 220 - 2Tube  1.4 V- 40 C+ 125 C 
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