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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(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
  
                     
MCR100-4


Thyristor; 200V; 0.8A; 0.2mA; Package: bulk; THT; TO92; Ifsm:10A
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CDIL Availability : 9666
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USD 0.0556

Multiples of: 5

                 
BT169DEP


SCRs BT169D/TO-92/STANDARD MARKING
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WeEn Semiconductor Availability : 9603
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USD 0.0594

Multiples of: 1

400 V 0.8 A 5 V0.5 V50 uA5 mAThrough HoleTO - 92 - 3   -- 40 C+ 125 C 
BT169H/01U


SCRs BT169H/01/TO-92/STANDARD MARKI
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WeEn Semiconductor Availability : 9589
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USD 0.0539

Multiples of: 1

800 V0.05 mA0.8 A 5 V0.5 V50 uA Through HoleSOT - 54 - 3     + 125 C 
2N5060


SCRs 0.8A 30V
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Central Semiconductor Availability : 9421
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USD 0.2496

Multiples of: 1

30 V  1.7 V5 V1.2 V0.35 mA10 mAThrough HoleTO - 92Bulk2N5060 1.7 V- 40 C+ 125 C 
BT149G,412


SCRs BULKSL TRIAC
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WeEn Semiconductor Availability : 9379
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USD 0.0759

Multiples of: 1

600 V 0.8 A 5 V0.5 V50 uA5 mAThrough HoleTO - 92 - 3     + 125 C 
BT169D,126


SCRs Thyristor SCR 400V 9A 3-Pin SPT
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WeEn Semiconductor Availability : 9106
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USD 0.0455

Multiples of: 10

400 V 0.8 A 5 V0.5 V50 uA5 mAThrough HoleTO - 92 - 3     + 125 C 
BT149G,126


SCRs AMMORA SCR
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NXP Availability : 9038
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USD 0.0658

Multiples of: 1

600 V 0.8 A1.7 V5 V0.5 V50 uA5 mASmd/SmtSOT - 54 - 3Ammo Pack    + 125 C 
BT151-800R,127


SCRs RAIL SCR
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NXP Availability : 8947
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USD 0.3069

Multiples of: 1

800 V 12 A1.75 V5 V1.5 V15 mA20 mASmd/SmtSOT - 78Tube    + 125 C 
TS1220-600B


Thyristor; 600V; 8A; 12A; 200uA; Package: tube; SMD; DPAK
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STMicroelectronics Availability : 8793
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USD 0.3336

Multiples of: 1

600 V5 uA  8 V800 mV0.2 mA SMD/SMTDPAK - 2 (TO - 252 - 2)TubeTS1220 1.6 V- 40 C+ 125 C 
MCR100-8


Thyristor; 600V; 0.8A; 0.2mA; Package: bulk; THT; TO92; Ifsm:10A
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CDIL Availability : 8676
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USD 0.0686

Multiples of: 5

                 
BT169D/DG,126


SCRs SILICON CONTROLLED RECTIFIERS
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WeEn Semiconductor Availability : 8669
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USD 0.0671

Multiples of: 1

400 V 0.8 A 5 V0.5 V50 uA5 mAThrough HoleTO - 92 - 3     + 125 C 
2N5064


SCRs 0.8A 200V
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Central Semiconductor Availability : 8648
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USD 0.2112

Multiples of: 1

200 V  1.7 V5 V1.2 V0.35 mA10 mAThrough HoleTO - 92Bulk2N5064 1.7 V- 40 C+ 125 C 
EC103D1WX


SCRs 400v Sc-73 Scr Sens Gate
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NXP Availability : 8578
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USD 0.1012

Multiples of: 1

400 V 0.8 A 5 V0.5 V3 uA5 mASmd/SmtSOT - 223 - 3Reel    + 125 C 
BT151S-500R,118


NXP Semiconductors SCRs TAPE13 SCR
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NXP Availability : 8508
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USD 0.2827

Multiples of: 1

500 V 12 A1.75 V5 V1.5 V15 mA20 mASmd/SmtSOT - 428Reel    + 125 C 
BT169D-L,116


NXP Semiconductors Rectifiers Silicon Controlled Rectifier
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NXP Availability : 7947
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USD 0.0671

Multiples of: 1

400 V 800 mA 5 V500 mV50 uA1 mAThrough HoleSOT - 54Reel  --+ 150 C 
BT148-400R,127


SCRs RAIL SCR
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NXP Availability : 7929
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USD 0.2464

Multiples of: 1

400 V 4 A1.8 V5 V1.5 V0.2 mA6 mASmd/SmtSOT - 82Tube    + 125 C 
X00619MA1AA2


STMicroelectronics SCRs 0.8 A sensitive Gate SCR
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STMicroelectronics Availability : 7760
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USD 0.0667

Multiples of: 1

          BulkX00619     
X0205MA 2BL2


SCRs 1.25A SCRS
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STMicroelectronics Availability : 7760
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USD 0.1104

Multiples of: 2000

600 V 1.25 A1.45 V8 V0.8 V0.05 mA5 mAThrough HoleTO - 92Ammo PackX02 1.45 V- 40 C+ 125 C 
BT151S-650L,118


SCRs TAPE 13-THYR AND
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NXP Availability : 7521
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USD 0.2992

Multiples of: 1

650 V 12 A 5 V0.6 V2 mA20 mASmd/SmtDPAK - 3Reel   - 40 C+ 125 C 
C106BG


SCRs 200V 4A
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ON Semiconductor Availability : 7482
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USD 0.3663

Multiples of: 1

200 V10 uA4 A 6 V800 mV0.2 mA Through HoleTO - 225 - 3BulkC10620 A2.2 V- 40 C+ 110 C 
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