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
  
                     
NTE5484


Stud thyristor; 300V; 8A; 30mA; TO64
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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 : 0
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USD 14.1172

Multiples of: 1

                 
NTE5444


Thyristor; 200V; 8A; 30mA; THT; TO127
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NTE Availability : 0
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USD 14.1172

Multiples of: 1

                 
VS-2N5205


SCRs 800 Volt 35 Amp
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Vishay Availability : 0
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USD 14.1347

Multiples of: 100

800 V  2.3 V5 V2 V40 mA200 mAStudTO - 48Bulk  2.3 V- 40 C+ 125 C 
25RIA120


Thyristor SCR Phase Control Thyristor 1.2kV 440A 3-Pin TO-48
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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.

Vishay Availability : 0
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USD 14.4274

Multiples of: 1

                 
NTE5547


Stud thyristor; 600V; 35A; 30mA; TO48
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NTE Availability : 0
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USD 14.8971

Multiples of: 1

                 
SKT 40/06 D


Stud thyristor; 600V; 40A; 63A; 150mA; Package: bulk; TO208AC, TO65
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Semikron Availability : 0
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USD 15.1618

Multiples of: 1

                 
NTE5485


Stud thyristor; 400V; 8A; 30mA; TO64
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NTE Availability : 0
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USD 15.2988

Multiples of: 1

                 
22RIA120


Thyristor SCR 1.2KV 420A 3-Pin TO-48
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Vishay Availability : 0
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USD 15.5867

Multiples of: 100

                 
SKT 16/14E


Stud thyristor; 1.4kV; 16A; 40A; 100mA; Package: bulk; TO208AA, TO48
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Semikron Availability : 0
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USD 15.8691

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ID101


SCRs Silicon Controlled Rectifier
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Microchip Availability : 0
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USD 15.9234

Multiples of: 100

                 
NTE5530


Stud thyristor; 700V; 25A; 40mA; TO48
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NTE Availability : 0
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USD 16.1998

Multiples of: 1

                 
NTE5501


Stud thyristor; 50V; 16A; 30mA; TO48
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NTE Availability : 0
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USD 16.226

Multiples of: 1

                 
NTE5486


Stud thyristor; 500V; 8A; 30mA; TO64
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NTE Availability : 0
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USD 16.47

Multiples of: 1

                 
SKT 40/14 E


Stud thyristor; 1.4kV; 40A; 63A; 150mA; Package: bulk; TO208AC, TO65
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Semikron Availability : 0
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USD 16.5192

Multiples of: 1

                 
NTE5470


Stud thyristor; 50V; 5A; 10mA; TO64
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NTE Availability : 0
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USD 17.0556

Multiples of: 1

                 
SKT 40/16 E


Stud thyristor; 1.6kV; 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 : 0
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USD 17.3477

Multiples of: 1

                 
NTE5471


Stud thyristor; 100V; 5A; 10mA; TO64
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NTE Availability : 0
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USD 17.4112

Multiples of: 1

                 
NTE5448


Thyristor; 600V; 8A; 30mA; THT; TO127
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NTE Availability : 0
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USD 17.6516

Multiples of: 1

                 
VS-25RIA120MS90


SCRs Thyristors - TO48 BRAZ SQR-e3
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Vishay Availability : 0
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USD 17.6854

Multiples of: 100

                 
VS-16RIA80M


SCRs Thyristors - TO48 BRAZ SQR-e3
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Vishay Availability : 0
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USD 17.6854

Multiples of: 100

                 
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