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
  
                     
BT258S-800LT.118


Thyristor; 800V; 5A; 8A; 50uA; Package: Reel, tape; SMD; DPAK
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WeEn Semiconductor Availability : 2425
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USD 0.3864

Multiples of: 1

                 
TISP61089ADR-S


SCRs Dual P Gate Forward Conducting
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Bourns Availability : 2425
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USD 0.5974

Multiples of: 2500

120 V -3 V 2.5 V- 5 uA- 150 mASmd/SmtSOIC - 8ReelTisp6108911 A3 V- 40 C+ 85 C 
S6004DS2RP


SCRs 4A 200uA 600V Sensing
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Littelfuse Availability : 2425
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USD 0.8092

Multiples of: 1

600 V 4 A 6 V800 mV200 uA6 mASmd/SmtTO - 252Cut TapeSxx04xsx 1.6 V- 40 C+ 110 C 
SJ6008DS2RP


SCRs Sen SCR 600V 8A 200hA TO252
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Littelfuse Availability : 2425
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USD 0.951

Multiples of: 1

600 V 8 A -0.8 V15 mA-Through HoleTO - 252 - 3Cut TapeSjxx08x -- 40 C+ 150 C 
SK006DRP


Littelfuse SCRs 6A 1000V
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Littelfuse Availability : 2424
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USD 0.7183

Multiples of: 1

1 kV 6 A  1.5 V15 mA30 mASmd/SmtTO - 252ReelSxx06x100 A1.6 V- 40 C+ 125 C 
MCR8DSNT4G


SCRs 800V 8A
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Littelfuse Availability : 2419
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USD 0.6734

Multiples of: 1

800 V10 uA8 A 18 V1 V0.2 mA SMD/SMTDPAK - 2 (TO - 252 - 2)ReelMCR8DSN90 A1.8 V- 40 C+ 110 C 
S602CSRP


SCRs SCR 600V 1.5A
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Littelfuse Availability : 2400
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USD 0.1716

Multiples of: 1

          Cut Tape , Reel      
MCR8SNG


SCRs 800V 8A
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ON Semiconductor Availability : 2393
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USD 0.9152

Multiples of: 1

800 V 8 A1.8 V 1 V0.2 mA6 mAThrough HoleTO - 220 - 3TubeMcr8sn80 A1.8 V- 40 C+ 110 C 
MCR106-8G


TO-225-3 TRIACs ROHS
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Littelfuse Availability : 2389
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USD 0.6132

Multiples of: 1

600 V 4 A 6 V1 V0.2 mA5 mAThrough HoleTO - 225 - 3BulkMcr10625 A2 V- 40 C+ 110 C 
TN815-600B-TR


SCRs 8.0 Amp 600 Volt
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STMicroelectronics Availability : 2384
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USD 0.4065

Multiples of: 1

600 V5 uA  5 V1.3 V15 mA SMD/SMTDPAK - 2 (TO - 252 - 2)Cut Tape , ReelTN81573 A1.6 V- 40 C+ 125 C 
S4004DS2RP


Littelfuse SCRs 4A 200uA 400V Sensing
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Littelfuse Availability : 2375
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USD 0.638

Multiples of: 1

400 V 4 A 6 V0.8 V200 uA6 mASmd/SmtTO - 252ReelSxx04xsx 1.6 V- 40 C+ 110 C 
X0402MB


SCRs 4 A Sensitive gate 200 uA SCR
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STMicroelectronics Availability : 2337
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USD 0.2761

Multiples of: 1

                 
VS-40TPS16LHM3


SCRs 35A If; 1600V Vr TO-247AD 3L
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Vishay Availability : 2321
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USD 2.728

Multiples of: 1

1600 V 55 A 10 V2.5 V150 mA300 mAThrough HoleTO - 247AD - 3Tube  1.45 V- 40 C+ 125 C 
CLA5E1200UC


SCRs High Efficiency Single Thryistor
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IXYS Availability : 2318
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USD 1.43

Multiples of: 1

          Cut TapeCla5e1200uc     
BRX49 PBFREE


SCRs 400V 0.8A 8.0V Through-Hole SCR
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Central Semiconductor Availability : 2289
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USD 0.3102

Multiples of: 1

400 V1 uA0.8 A 8 V0.8 V200 uA Through HoleTO - 92 - 3 (TO - 226 - 3)BulkBRX49 1.7 V- 40 C+ 125 C 
C106MG


SCRs 600V 4A
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ON Semiconductor Availability : 2269
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USD 0.4004

Multiples of: 1

600 V 4 A2.2 V6 V0.8 V0.2 mA3 mAThrough HoleTO - 225 - 3BulkC10620 A2.2 V- 40 C+ 110 C 
S6010DS2RP


SCRs 10A 600V Sensing
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Littelfuse Availability : 2252
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USD 0.8569

Multiples of: 1

600 V 10 A 6 V800 mV200 uA6 mASmd/SmtTO - 252Cut TapeSxx10xsx 1.6 V- 40 C+ 110 C 
S6SRP


Littelfuse SCRs 600V 0.8 AMP SMT
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Littelfuse Availability : 2244
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USD 0.5819

Multiples of: 1

600 V 0.8 A1.7 V5 V0.8 V200 uA5 mASmdsmtDO - 214AB - 2ReelSxsx20 A1.7 V- 40 C110 C 
X0202MA 2BL2


SCRs 1.25 Amp 600 Volt
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STMicroelectronics Availability : 2216
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USD 0.1848

Multiples of: 1

500 V5 uA  8 V800 mV0.2 mA Through HoleTO - 92 - 3 (TO - 226 - 3)Ammo PackX02 1.45 V- 40 C+ 125 C 
TN1215-600H


STMicroelectronics SCRs 12 Amp 600 Volt
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STMicroelectronics Availability : 2192
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USD 0.4697

Multiples of: 1

600 V   5 V1.3 V15 mA40 mAThrough HoleTO - 251TubeTn1215 1.6 V- 40 C+ 125 C 
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