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
  
                     
EC103M1


Littelfuse SCRs 600V .8A 12uA Sensing
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Littelfuse Availability : 551
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USD 0.5258

Multiples of: 1

600 V1 uA800 mA 1.2 V800 mV12 uA Through HoleTO - 92BulkEC103xx20 A1.7 V- 65 C+ 110 C 
MCR12DG


SCRs 400V 12A
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Littelfuse Availability : 551
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USD 0.7448

Multiples of: 1

400 V 12 A  1 V20 mA40 mAThrough HoleTO - 220 - 3TubeMcr12x100 A2.2 V- 40 C+ 125 C 
MCR68-2G


SCRs 50V 12A
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ON Semiconductor Availability : 549
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USD 0.6897

Multiples of: 1

50 V 12 A2.2 V 1.5 V30 mA50 mAThrough HoleTO - 220 - 3BulkMcr68 - 2100 A2.2 V- 40 C+ 125 C 
S6025NRP


Littelfuse SCRs 25A 600V
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Littelfuse Availability : 549
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USD 1.782

Multiples of: 1

600 V 25 A  1.5 V35 mA50 mASmd/SmtTO - 263ReelSxx25x350 A1.6 V- 40 C+ 125 C 
S6008VS2TP


SCRs 8A 600V Sensing
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Littelfuse Availability : 549
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USD 0.8998

Multiples of: 1

600 V 8 A 6 V0.8 V200 uA6 mAThrough HoleTO - 251TubeSxx08xsx100 A1.6 V- 40 C+ 110 C 
BTW69-1200RG


Thyristor; 1200V; 32A; 50A; 80mA; Package: tube; THT; TOP3
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STMicroelectronics Availability : 533
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USD 3.2125

Multiples of: 1

5 V10 uA  5 V1.3 V80 mA Through HoleTO - 3P - 3TubeBTW69610 A1.9 V- 40 C+ 125 C 
MCR12DG


TO-220AB-3 TRIACs ROHS
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ON Semiconductor Availability : 527
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USD 0.6413

Multiples of: 1

400 V 12 A2.2 V 1 V20 mA40 mAThrough HoleTO - 220 - 3TubeMcr12x100 A2.2 V- 40 C+ 125 C 
TN1215-800G-TR


SCRs 12A SCRS
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STMicroelectronics Availability : 524
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USD 0.4682

Multiples of: 1

800 V  1.6 V5 V1.3 V15 mA30 mASmd/SmtD2PAKReelTn1215 1.6 V- 40 C+ 125 C 
CS19-12ho1


Thyristor; 1.2kV; 20A; 31A; 28mA; Package: tube; THT; TO220AB
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IXYS Availability : 521
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USD 0.9835

Multiples of: 1

1.2 kV1 mA31 A 10 V1.5 V28 mA Through HoleTO - 220 - 3TubeCS19 - 12ho1180 A1.31 V- 40 C+ 125 C 
BT151-800R,127


TO-220AB-3 TRIACs ROHS
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WeEn Semiconductor Availability : 517
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USD 0.4634

Multiples of: 1

650 V 12 A 5 V0.6 V2 mA20 mAThrough HoleSOT - 78 - 3     + 125 C 
S4006LS3


Littelfuse SCRs Sensing
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Littelfuse Availability : 517
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USD 0.8899

Multiples of: 1

400 V 6 A1.6 V1 V0.8 V500 uA8 mAThrough HoleTO - 220BulkSxx06xsx 1.6 V- 40 C+ 110 C 
S4010VS3TP


SCRs 10A 500uA 400V Sensing
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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.

Littelfuse Availability : 516
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USD 0.693

Multiples of: 1

400 V5 uA10 A 1 V800 mV500 uA Through HoleTO - 251TubeSxx10xSx100 A1.6 V- 40 C+ 110 C 
MCR12MG


SCRs 600V 12A
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ON Semiconductor Availability : 516
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USD 1.144

Multiples of: 1

600 V 12 A2.2 V 1 V20 mA40 mAThrough HoleTO - 220TubeMcr12x100 A2.2 V- 40 C+ 125 C 
D4020LTP


Single 12.7A 400V 1.6V@40A TO-220 Diodes - General Purpose ROHS
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Littelfuse Availability : 506
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USD 1.5

Multiples of: 1

         TO - 220 - 2TubeDxx20l     
S4040NRP


Littelfuse SCRs 40A 400V
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Littelfuse Availability : 505
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USD 2.464

Multiples of: 1

400 V10 uA40 A  1.5 V40 mA SMD/SMTSMT O - 263 - 2Reel , Cut TapeSxx40x520 A1.8 V- 40 C+ 125 C 
X00602MA 5AL2


SCRs 0.8 Amp 600 Volt
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STMicroelectronics Availability : 504
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USD 0.066

Multiples of: 1

600 V  1.35 V5 V0.8 V0.2 mA5 mAThrough HoleTO - 92ReelX00602 1.35 V- 40 C+ 125 C 
TS420-600B


SCRs 4.0 Amp 600 Volt
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STMicroelectronics Availability : 499
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USD 0.4799

Multiples of: 1

0.1 V  1.6 V8 V0.8 V0.2 mA5 mASmd/SmtTO - 252TubeTs420 1.6 V- 40 C+ 125 C 
TYN608RG


Thyristor; 600V; 5A; 8A; 15mA; Package: tube; THT; TO220AB
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STMicroelectronics Availability : 497
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USD 0.5361

Multiples of: 1

                 
CZS5064 TR


SCRs SMD SCR
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Central Semiconductor Availability : 485
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USD 0.3531

Multiples of: 1

400 V 0.8 A1.7 V 0.8 V200 uA5 mASmd/SmtSOT - 223ReelCzs5064 1.7 V- 40 C+ 125 C 
BT151-1000RT.127


SCRs Thyristor SCR 1KV 13 1A 3-Pin (3+Tab)
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WeEn Semiconductor Availability : 485
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USD 0.4342

Multiples of: 1

                 
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