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.
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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
  
                     
BT168GW


Thyristor; 800V; 1A; 40uA; Package: Reel, tape; SMD; SOT223; Ifsm:12A
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CDIL Availability : 4850
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USD 0.1582

Multiples of: 5

                 
MCR08BT1,115


Thyristor SCR 200V 8A 3-Leads (3 Pins+Tab) SOT-223 T/R
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WeEn Semiconductor Availability : 0
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USD 0.1

Multiples of: 1000

200 V 0.8 A 5 V0.5 V50 mA5 mASmd/SmtSOT - 223 - 3Cut Tape    + 125 C 
2N5061RLRAG


SCRs 50V 800mA Thyristor
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ON Semiconductor Availability : 0
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USD 0.1013

Multiples of: 1

          -      
CDR02


Thyristor; 600V; 2A; 4A; 0.2mA; Package: bulk; THT; TO126; Ifsm:20A
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CDIL Availability : 0
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USD 0.102

Multiples of: 5

                 
MCR22-8G


SCRs 600V 1.5A
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ON Semiconductor Availability : 0
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USD 0.103

Multiples of: 1

600 V  1.7 V5 V0.8 V0.2 mA5 mAThrough Hole BulkMcr22 - 8  - 40 C110 C 
TISP61089MDR-S


SCRs High Surge Dual Progrmmble Protector
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Bourns Availability : 0
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USD 0.1038

Multiples of: 1

- 170 V -3 V 2.5 V5 mA- 150 mASmd/SmtD008ReelTisp61089m 3 V- 40 C+ 150 C 
MCR100-3 A1G


Thyristor; 100V; 0.8A; Igt: 0.2mA; TO92; THT; Ammo Pack; Ifsm: 10A
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Taiwan Semiconductor Availability : 0
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USD 0.1057

Multiples of: 1

                 
MCR12LDG


Thyristor SCR 400V 100A 3-Pin(3+Tab) TO-220AB Rail
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ON Semiconductor Availability : 0
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USD 0.1098

Multiples of: 1

          Rail/Tube      
BT169D-L,116


SCR THYRISTOR, 0.8A, 400V, TO-92
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WeEn Semiconductor Availability : 0
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USD 0.1105

Multiples of: 1

                 
MCR22-8RL1G


SCRs 600V 1.5A
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ON Semiconductor Availability : 0
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USD 0.1109

Multiples of: 1

600 V  1.7 V5 V0.8 V0.2 mA5 mAThrough HoleTO - 92 - 3 (TO - 226)ReelMcr22 - 8  - 40 C+ 110 C 
MCR100-4 A1G


Thyristor; 200V; 0.8A; Igt: 0.2mA; TO92; THT; Ammo Pack; Ifsm: 10A
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Taiwan Semiconductor Availability : 0
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USD 0.1159

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2N5060RLRAG


SCRs 30V 800mA
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ON Semiconductor Availability : 0
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USD 0.1173

Multiples of: 1

                 
SYC0102BLT1G


SCRs SENSITIVE GATE SCR
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Littelfuse Availability : 0
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USD 0.1229

Multiples of: 1

          Cut TapeNyc0102b     
X00602MA 2AL2


SCRs 0.8 Amp 600 Volt
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STMicroelectronics Availability : 0
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USD 0.124

Multiples of: 2000

600 V  1.35 V5 V0.8 V0.2 mA5 mAThrough HoleTO - 92ReelX00602 1.35 V- 40 C+ 125 C 
X0203MA 1BA2


STMicroelectronics SCRs 1.25A SENSITIVE GATE SCRs
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STMicroelectronics Availability : 0
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USD 0.1259

Multiples of: 2500

600 V 1.25 A 8 V0.8 V0.2 mA5 mAThrough HoleTO - 92 - 3BulkX02 1.45 V- 40 C+ 125 C 
P0130AA 2AL3


SCRs 0.8 Amp 100 Volt
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STMicroelectronics Availability : 0
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USD 0.1279

Multiples of: 2000

100 V  1.95 V8 V0.8 V0.001 mA5 mAThrough HoleTO - 92Ammo PackP0130 1.95 V- 40 C+ 125 C 
BT149D.126


TO-92-3 TRIACs ROHS
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WeEn Semiconductor Availability : 0
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USD 0.1309

Multiples of: 5

                 
X0202NUF


SCRs 1.25 A Sensitive SCR 200uA
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STMicroelectronics Availability : 0
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USD 0.1391

Multiples of: 5

    8 V0.8 V0.2 mA5 mASmd/SmtSMBFLAT - 3LReelX02  - 40 C+ 125 C 
MCR100W-10MF


SCRs MCR100W-10M/SC-73/REEL 13\" Q1/T1 *STANDARD MARK SMD LARGEPQ
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WeEn Semiconductor Availability : 0
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USD 0.1419

Multiples of: 1

1 kV1 uA1.25 A  0.6 V90 uA SMD/SMTSOT - 223 - 3Reel , Cut Tape37  - 40 C+ 125 C 
P0130AA 1EA3


STMicroelectronics SCRs THYRISTOR
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STMicroelectronics Availability : 0
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USD 0.1477

Multiples of: 1

100 V   8 V0.8 V0.001 mA5 mASmd/SmtTO - 252BulkP0130 1.95 V- 40 C+ 125 C 
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