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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Image  Information Image Stock Code(▲▼)Description
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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
  
                     
16TTS08PBF


SCRs 800 Volt 16 Amp
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Vishay Availability : 0
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USD 1.6417

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 1.6456

Multiples of: 1

         TO - 220 - 3 ISOLATED TABTubeSv     
SK625RDTP


SCRs 1600V 25A Non-Isolated
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Littelfuse Availability : 0
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USD 1.6544

Multiples of: 1

1.6 kV 25 A  1.5 V35 mA120 mAThrough HoleTO - 220AB - 3TubeSk625xd 1.8 V- 40 C+ 125 C 
NTE6418


Thyristor SIDAC 90V 13A 2-Pin
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NTE Availability : 0
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USD 1.6637

Multiples of: 1

                 
SK225LDTP


SCRs 1200V 25A Isolated
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Littelfuse Availability : 0
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USD 1.6708

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 1.6834

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 1.69

Multiples of: 1

600 V 16 A  1.5 V30 mA75 mAThrough HoleTO - 220 - 2TubeSjxx16xx  - 40 C+ 150 C 
SV6020L1QTP


SCR 600V 20A Sensitive Gate Through Hole ITO-220AB
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Littelfuse Availability : 0
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USD 1.7478

Multiples of: 1

         TO - 220 - 3 ISOLATED TABTubeSv     
SK025NRP


Littelfuse SCRs 25A 1000V
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Littelfuse Availability : 0
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USD 1.75

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 1.7504

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 1.7507

Multiples of: 1

1200 V  1.4 V10 V2 V60 mA100 mAThrough HoleTO - 220 - 2Tube  1.4 V- 40 C+ 125 C 
VS-25TTS08SPBF


SCRs RECOMMENDED ALT 78-VS-25TTS08S-M3
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Vishay Availability : 0
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USD 1.7624

Multiples of: 1

800 V  1.25 V10 V2 V45 mA100 mASmd/SmtD2PAKTube 350 A1.25 V- 40 C+ 125 C 
VS-30TPS08PBF


Vishay Semiconductors SCRs 800 Volt 30 Amp
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Vishay Availability : 0
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USD 1.7755

Multiples of: 1

800 V   10 V2 V45 mA100 mAThrough HoleTO - 247ACTube  1.3 V- 40 C+ 125 C 
VS-16TTS12STRLPBF


Vishay Semiconductors SCRs 1200 Volt 16 Amp
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Vishay Availability : 0
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USD 1.7972

Multiples of: 1

1200 V   10 V2 V60 mA100 mASmd/SmtD2PAKReel 200 A1.4 V- 40 C+ 125 C 
VS-40TTS12HM3


SCRs Single thyristor AEC-Q101
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Vishay Availability : 0
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USD 1.8119

Multiples of: 1

                 
VS-25TTS08PBF


Vishay Semiconductors SCRs 800 Volt 25 Amp
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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.

Vishay Availability : 0
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USD 1.8203

Multiples of: 50

800 V   10 V2 V45 mA100 mAThrough HoleTO - 220 - 2Tube  1.25 V- 40 C+ 125 C 
VS-16TTS16SPBF


SCRs RECOMMENDED ALT 78-VS-16TTS16S-M3
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Vishay Availability : 0
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USD 1.8246

Multiples of: 1

1600 V   10 V2 V60 mA150 mASmd/SmtD2PAKTube 200 A1.4 V- 40 C+ 125 C 
SV6016L2QTP


SCR 600V 16A Standard Recovery Through Hole ITO-220AB
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Littelfuse Availability : 0
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USD 1.825

Multiples of: 1000

         TO - 220 - 3 ISOLATED TABTubeSv     
VS-40TPS08PBF


SCRs 35 Amp 800 Volt 500 Amp ITSM
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Vishay Availability : 0
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USD 1.8355

Multiples of: 7

800 V   10 V2.5 V150 mA150 mAThrough HoleTO - 247ACTubeVs - 40Tps 1.85 V- 40 C+ 125 C 
S4055R


Littelfuse SCRs 55A 400V
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Littelfuse Availability : 0
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USD 1.8474

Multiples of: 1

400 V 55 A1.8 V 1.5 V40 mA60 mAThrough HoleTO - 220BulkSxx55x650 A1.8 V- 40 C+ 125 C 
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