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
  
                     
SK025NTP


Littelfuse SCRs 25A 1000V
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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 : 842
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USD 1.826

Multiples of: 1

1 kV    1.5 V35 mA50 mASmd/SmtTO - 263TubeSk02350 A1.6 V- 40 C+ 125 C 
BT258-600R,127


TO-220 TRIACs ROHS
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WeEn Semiconductor Availability : 840
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USD 0.3752

Multiples of: 1

600 V 8 A 5 V0.4 V50 uA6 mAThrough HoleTO - 220AB - 4     + 125 C 
BT151-650L,127


SCRs RAIL-THYR AND TRIACS
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WeEn Semiconductor Availability : 840
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USD 0.4298

Multiples of: 1

650 V0.1 mA12 A 5 V0.6 V2 mA Through HoleTO - 220 - 3     + 125 C 
BT158W-1200TQ


SCRs BT158W-1200TQ/TO-247
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WeEn Semiconductor Availability : 839
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USD 3.146

Multiples of: 1

1200 V3 mA126 A 5 V0.7 V70 mA Through HoleTO - 247 - 3Tube    + 150 C 
SJ6012N1RP


SCRs 12A High Temp Thyristor
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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 : 835
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USD 1.161

Multiples of: 1

600 V 12 A  1.5 V6 mA15 mASmd/SmtTO - 263 - 3Cut TapeSjxx12xx  - 40 C+ 150 C 
SJ6025RTP


SCRs 25A High Temp Thyristor
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Littelfuse Availability : 829
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USD 1.6275

Multiples of: 1

600 V 25 A  1.5 V35 mA75 mAThrough HoleTO - 220 - 3TubeSjxx25xx  - 40 C+ 150 C 
S6X8TS1RP


Littelfuse SCRs Sen SCR 600V .8A 5 uA
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Littelfuse Availability : 824
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USD 0.2772

Multiples of: 1

600 V 0.8 A 5 V0.8 V0.005 mA5 mASmd/SmtSOT - 223ReelSxx8xsx10 A1.7 V- 40 C+ 125 C 
S4008LS2TP


SCRs Sen SCR400V 8A 200UA
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Littelfuse Availability : 820
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USD 1.166

Multiples of: 1

400 V 8 A 1 V800 mV200 uA6 mAThrough HoleTO - 220 - 2TubeSxx08xsx 1.6 V- 40 C+ 110 C 
2N6404G


SCRs 600V 16A
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ON Semiconductor Availability : 805
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USD 0.9548

Multiples of: 1

600 V 16 A1.7 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Bulk2N640x160 A1.7 V- 40 C+ 125 C 
MCR716T4G


SCRs 400V 4A
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Littelfuse Availability : 802
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USD 0.7644

Multiples of: 1

400 V 4 A 18 V500 mV25 uA1 mASmd/SmtDPAKReelMcr71625 A1.3 V- 40 C+ 110 C 
2N6504G


SCRs 50V 25A
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ON Semiconductor Availability : 786
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USD 1.628

Multiples of: 1

50 V 25 A1.8 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Bulk2N650x250 A1.8 V- 40 C+ 125 C 
S6016RTP


SCRs 600V 16A Sensing
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Littelfuse Availability : 778
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USD 1.32

Multiples of: 1

 10 uA       TO - 220 - 2TubeSxx16x     
S8055NRP


Littelfuse SCRs 55A 800V
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Littelfuse Availability : 778
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USD 3.355

Multiples of: 1

800 V 55 A  1.5 V40 mA60 mASmd/SmtTO - 263ReelSxx55x650 A1.8 V- 40 C+ 125 C 
TN1205H-6T


SCRs High Temp 12A SCR 600V 2 to 5 mA IGT
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STMicroelectronics Availability : 777
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USD 0.4607

Multiples of: 1

600 V 12 A  1.3 V5 mA20 mAThrough HoleTO - 220 - 3TubeTn1205h   + 150 C 
MCR12DSN-1G


ON Semiconductor SCRs 800V 12A
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ON Semiconductor Availability : 777
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USD 0.9537

Multiples of: 1

800 V 12 A 18 V1 V0.2 mA6 mASmd/SmtTO - 252 - 3 (DPAK)TubeMcr12dsn100 A1.9 V- 40 C+ 110 C 
BT168GWF,115


SOT-223 TRIACs ROHS
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WeEn Semiconductor Availability : 776
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USD 0.1142

Multiples of: 1

                 
S6008RTP


SCRs 600V 8A
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Littelfuse Availability : 776
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USD 0.3512

Multiples of: 1

600 V 8 A 6 V1.5 V15 mA30 mAThrough HoleTO - 220 - 3TubeSxx08x 1.6 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 Availability : 776
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USD 2.035

Multiples of: 1

1200 V 79 A 5 V0.7 V50 mA Through HoleTO - 247 - 3Tube   - 40 C+ 150 C 
S6055RTP


SCRs 600V 55A
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Littelfuse Availability : 751
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USD 2.574

Multiples of: 1

         TO - 220 - 2TubeSxx55x     
C106DG


SCRs 400V 4A
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ON Semiconductor Availability : 746
Ship by Thu. 28 Aug to Mon. 01 Sep Calender.png

USD 0.4235

Multiples of: 1

400 V 4 A2.2 V6 V0.8 V0.2 mA3 mAThrough HoleTO - 225 - 3BulkC10620 A2.2 V- 40 C+ 110 C 
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