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
  
                     
S601E


Littelfuse SCRs 1A 600V
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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 : 0
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USD 0.3306

Multiples of: 1

600 V 1 A  1.5 V10 mA30 mAThrough HoleTO - 92BulkSx01e30 A1.6 V- 40 C+ 125 C 
NYC226STT1G


SCRs SENSITIVE GATE SCR
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Littelfuse Availability : 0
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USD 0.3333

Multiples of: 1

400 V 1.5 A 5 V800 mV0.2 mA5 mASmd/SmtSOT - 223ReelNyc22215 A1.7 V- 40 C+ 110 C 
BT148-400R,127


Thyristor; 400V; Ifmax: 4A; 2.5A; Igt: 15uA; SIP3,SOT82; THT; tube
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WeEn Semiconductor Availability : 0
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USD 0.334

Multiples of: 1

                 
BTA216B-600D-JSM


TO-263 Thyristors (SCR)/Modules ROHS
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JSMSEMI Availability : 0
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USD 0.3368

Multiples of: 1

                 
BT148W-600R


THYRISTOR, 1A, 600V, SOT-223
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NXP Availability : 0
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USD 0.344

Multiples of: 1

          Cut Tape      
EC103MAP


SCRs 600V .8A 200uA
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Littelfuse Availability : 0
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USD 0.3552

Multiples of: 1

600 V 800 mA 5 V800 mV200 uA5 mAThrough HoleTO - 92Ammo PackEc103xx20 A1.7 V- 40 C+ 110 C 
C106BG


SCRs 200V 4A
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Littelfuse Availability : 0
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USD 0.3598

Multiples of: 1

200 V 4 A 6 V800 mV0.2 mA3 mAThrough HoleTO - 225 - 3BulkC10620 A2.2 V- 40 C+ 110 C 
BT258-800R,127


Thyristor; 800V; Ifmax: 8A; 5A; Igt: 50uA; TO220AB; THT; tube; 2us
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WeEn Semiconductor Availability : 0
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USD 0.3602

Multiples of: 1

                 
BT151X-500R,127


Thyristor; 500V; Ifmax: 12A; 7.5A; Igt: 2mA; TO220FP; THT; tube; 2us
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WeEn Semiconductor Availability : 0
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USD 0.3605

Multiples of: 1

                 
MCR12DSNT4G


TO-252-3 TRIACs ROHS
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Littelfuse Availability : 0
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USD 0.3611

Multiples of: 2500

800 V 12 A 18 V1 V0.2 mA6 mASmd/SmtTO - 252 - 3 (DPAK)ReelMcr12dsn100 A1.9 V- 40 C+ 110 C 
S2S2RP


SCRs Sensing
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Littelfuse Availability : 0
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USD 0.3627

Multiples of: 1

200 V 0.8 A1.7 V5 V0.8 V50 uA5 mASmd/SmtDO - 214ReelSxsx  - 40 C+ 110 C 
BT151-500RT,127


SCRs THYRISTOR 12A 500V
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NXP Availability : 0
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USD 0.3645

Multiples of: 1

500 V 12.5 A1.4 V5 V400 mV2 mA20 mAThrough HoleTO - 220 - 3Tube 132 A1.4 V- 40 C+ 125 C 
BTH151S-650R,118


SCRs TAPE13 TRIAC
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WeEn Semiconductor Availability : 0
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USD 0.365

Multiples of: 1

650 V 12 A 5 V0.6 V2 mA20 mASmd/SmtSOT - 428 - 4Cut Tape 121 A  + 125 C 
BT151-800R.127


Thyristor; 800V; 12A; 100A; TO220AB
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NXP Availability : 0
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USD 0.3714

Multiples of: 1

                 
BT151-800R.127


Thyristor; 800V; 7.5A; 12A; 2mA; Package: tube; THT; TO220AB
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WeEn Semiconductor Availability : 0
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USD 0.3714

Multiples of: 1

                 
CR02AM-8-B#F00


CR02AM-8-B#F00
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Renesas Availability : 0
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USD 0.3718

Multiples of: 1

                 
S6002TSRP


SCR 600 V 2 A Sensitive Gate Surface Mount SOT-223
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Littelfuse Availability : 0
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USD 0.372

Multiples of: 1000

        SMD/SMTSOT - 223 - 3Cut TapeS6002xS     
S4004DS2TP


Littelfuse SCRs 4A 200uA 400V Sensing
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Littelfuse Availability : 0
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USD 0.3726

Multiples of: 28

400 V 4 A 5 V0.8 V200 uA6 mASmd/SmtTO - 252TubeSxx04xsx 1.6 V- 40 C+ 110 C 
BT258U-600R,127


BT258U-600R/SIL3/STANDARD MARK
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WeEn Semiconductor Availability : 0
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USD 0.3776

Multiples of: 1

                 
X0203NN 5AA4


SCRs 1.25A SENSITIVE GATE SCRs
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STMicroelectronics Availability : 0
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USD 0.3779

Multiples of: 1

800 V  1.5 V8 V0.8 V0.2 mA5 mASmd/SmtSOT - 223ReelX02 1.5 V- 40 C+ 125 C 
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