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
  
                     
BT151-500L.127


SCRs RAIL-THYR AND TRIACS
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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.

WeEn Semiconductor Availability : 7
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USD 0.3752

Multiples of: 1

                 
T51-100-14


Stud thyristor; 1.4kV; 100A; 150mA; Package: bulk; TO209AC
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KUBARA LAMINA Availability : 7
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USD 91.35

Multiples of: 1

                 
NTE5558-I


Thyristor; 800V; 25A; 40mA; THT; TO220ISO
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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.

NTE Availability : 6
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USD 3.43

Multiples of: 1

                 
CLA100E1200KB


SCRs PWR THYRISTOR -SCR TO-2643
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IXYS Availability : 6
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USD 5.324

Multiples of: 1

1.2 kV50 uA70 A -1.5 V40 mA Through HoleTO - 264 - 3Tube  1.37 V- 40 C+ 125 C 
NTE54002


Thyristor; 600V; 55A; 40mA; THT; TO220
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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.

NTE Availability : 6
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USD 7.294

Multiples of: 1

                 
NTE5351


Thyristor; 600V; 5A; 50mA; THT; TO66
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NTE Availability : 6
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USD 7.602

Multiples of: 1

                 
NTE5526


Thyristor SCR 300V 150A 3-Pin TO-48
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NTE Availability : 6
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USD 25.326

Multiples of: 1

                 
NTE5566


Thyristor SCR 600V 300A 3-Pin TO-48 Isolated
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NTE Availability : 5
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USD 41.575

Multiples of: 1

                 
T880N16TOF


Infineon Technologies SCRs PCT 1600V 880A
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Infineon Availability : 5
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USD 157.718

Multiples of: 1

          Tray      
TT162N16KOF-A


SCRs PCT 1600V 162A
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Infineon Availability : 5
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USD 203.7294

Multiples of: 1

          Tray      
T720N12TOF


Infineon Technologies SCRs PCT 1200V 720A
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Infineon Availability : 5
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USD 216.531

Multiples of: 1

1.6 k 1650 A  1.5 V250 mA300 mASmd/Smt Tray  1.94 V- 40 C+ 125 C 
K1010MA650


SCRs Phase Control 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.

IXYS Availability : 5
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USD 429.6515

Multiples of: 1

                 
NTE5539


Thyristor; 400V; 55A; 40mA; THT; TO218
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NTE Availability : 4
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USD 9.75

Multiples of: 1

                 
NTE5543


Stud thyristor; 200V; 35A; 30mA; TO48
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NTE Availability : 4
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USD 19.1

Multiples of: 1

                 
NTE5507


Thyristor SCR 400V 200A 3-Pin TO-48
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NTE Availability : 4
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USD 19.7375

Multiples of: 1

                 
NTE310


Thyristor; 800V; 3.4A; 8A; 50mA; Package: bulk; THT; TO66; Ifsm:80A
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NTE Availability : 4
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USD 23.394

Multiples of: 1

                 
SKT 100/08 D


Thyristor: stud; 800V; Ifmax: 175A; 100A; Igt: 150mA; TO209,TO94
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Semikron Availability : 4
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USD 162.8319

Multiples of: 1

                 
NTE54003


Thyristor; 800V; 55A; 40mA; THT; TO220
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NTE Availability : 3
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USD 8.064

Multiples of: 1

                 
NTE5556


Thyristor; 600V; 25A; 30mA; THT; TO220
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NTE Availability : 3
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USD 8.162

Multiples of: 1

                 
SKT 40/04 D


Stud thyristor; 400V; 40A; 63A; 150mA; Package: bulk; TO208AC, TO65
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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.

Semikron Availability : 3
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USD 19.936

Multiples of: 1

                 
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