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
  
                     
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 14.9005

Multiples of: 1

                 
NTE5547


Stud thyristor; 600V; 35A; 30mA; TO48
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NTE Availability : 0
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USD 15.3855

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 15.6589

Multiples of: 1

                 
NTE5485


Stud thyristor; 400V; 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 15.8004

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 16.0977

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 16.3894

Multiples of: 1

                 
ID101


SCRs Silicon Controlled Rectifier
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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.

Microchip Availability : 0
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USD 16.4455

Multiples of: 100

                 
ID102


SCRs Silicon Controlled Rectifier
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Microchip Availability : 0
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USD 16.679

Multiples of: 1

                 
NTE5530


Stud thyristor; 700V; 25A; 40mA; TO48
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NTE Availability : 0
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USD 16.731

Multiples of: 1

                 
NTE5501


Stud thyristor; 50V; 16A; 30mA; TO48
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NTE Availability : 0
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USD 16.758

Multiples of: 1

                 
NTE5486


Stud thyristor; 500V; 8A; 30mA; TO64
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NTE Availability : 0
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USD 17.01

Multiples of: 1

                 
SKT 40/14 E


Stud thyristor; 1.4kV; 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 17.0608

Multiples of: 1

                 
NTE5470


Stud thyristor; 50V; 5A; 10mA; TO64
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NTE Availability : 0
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USD 17.6148

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 17.9164

Multiples of: 1

                 
NTE5471


Stud thyristor; 100V; 5A; 10mA; 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 17.982

Multiples of: 1

                 
NTE5448


Thyristor; 600V; 8A; 30mA; THT; TO127
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NTE Availability : 0
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USD 18.2304

Multiples of: 1

                 
VS-25RIA120MS90


SCRs Thyristors - TO48 BRAZ SQR-e3
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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 18.2653

Multiples of: 100

                 
VS-16RIA80M


SCRs Thyristors - TO48 BRAZ SQR-e3
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Vishay Availability : 0
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USD 18.2653

Multiples of: 100

                 
VS-16RIA100M


SCRs Thyristors - TO48 BRAZ SQR-e3
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Vishay Availability : 0
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USD 18.2653

Multiples of: 100

                 
VS-16RIA60M


SCRs Thyristors - TO48 BRAZ SQR-e3
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Vishay Availability : 0
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USD 18.2653

Multiples of: 100

                 
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