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
  
                     
40TPS12APBF


New Input Thyristor - TO-247-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 2.5968

Multiples of: 1

                 
S6040R


Littelfuse SCRs 40A 600V
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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.

Littelfuse Availability : 0
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USD 2.5997

Multiples of: 500

600 V 40 A  1.5 V40 mA60 mAThrough HoleTO - 220BulkSxx40x520 A1.8 V- 40 C+ 125 C 
CLB40I1200PZ-TUB


SCRs PWR THYRISTOR -SCR TO-263D2
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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 : 0
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USD 2.6065

Multiples of: 1

1200 V 63 A  1.7 V30 mA SMD/SMTD2PAK - 2 (TO - 263 - 2)Tube  1.59 V- 40 C+ 125 C 
VS-40TTS12PBF


SCRs RECOMMENDED ALT 78-VS-40TTS12-M3
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Vishay Availability : 0
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USD 2.6153

Multiples of: 1

1.2 kV 40 A1.6 V 1.3 V35 mA100 mAThrough HoleTO - 220 - 3Tube  1.6 V- 25 C+ 140 C 
25TTS12SPBF


SCRs 1200 Volt 25 Amp
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Vishay Availability : 0
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USD 2.641

Multiples of: 50

          -      
NTE5465


Thyristor; 400V; 10A; 15mA; THT; TO220
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NTE Availability : 0
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USD 2.65

Multiples of: 1

                 
CS223-2M TR PBFREE


Thyristor SCR 600V 10A 4-Pin(3+Tab) SOT-223 T/R
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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.

Central Semiconductor Availability : 0
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USD 2.6501

Multiples of: 1000

600 V    0.8 V0.2 mA Surface Mount Tape And Reel      
25TTS12STRLPBF


SCRs 1200 Volt 25 Amp
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Vishay Availability : 0
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USD 2.6641

Multiples of: 800

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SK040R


SCRs 40A 1000V
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Littelfuse Availability : 0
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USD 2.6762

Multiples of: 1

1 kV 40 A  1.5 V40 mA60 mAThrough HoleTO - 220 - 3TubeSxx40x 1.8 V- 40 C+ 125 C 
NTE5426


Thyristor; 400V; 10A; 0.2mA; THT; TO220ISO
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NTE Availability : 0
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USD 2.6982

Multiples of: 1

                 
S6040NRP


Littelfuse SCRs 40A 600V
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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.

Littelfuse Availability : 0
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USD 2.7152

Multiples of: 500

600 V 40 A  1.5 V40 mA60 mASmd/SmtTO - 263ReelSxx40x520 A1.8 V- 40 C+ 125 C 
SK040NRP


Littelfuse SCRs 40A 1000V
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Littelfuse Availability : 0
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USD 2.7547

Multiples of: 1

1 kV 40 A  1.5 V40 mA60 mASmd/SmtTO - 263ReelSxx40x520 A1.8 V- 40 C+ 125 C 
NTE5406


Thyristor; 600V; 0.8A; 0.2mA; THT; TO92
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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 2.756

Multiples of: 1

                 
S8040RTP


SCRs 40A 800V
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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.

Littelfuse Availability : 0
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USD 2.7911

Multiples of: 1000

800 V 40 A  1.5 V40 mA60 mAThrough HoleTO - 220TubeSxx40x520 A1.8 V- 40 C+ 125 C 
NTE5416


Thyristor; 600V; 4A; 0.2mA; THT; TO126
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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 2.8625

Multiples of: 1

                 
NTE5437


Thyristor; 400V; 8A; 0.2mA; 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 : 0
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USD 2.8767

Multiples of: 1

                 
25TTS08FPPBF


SCRs 800 Volt 25 Amp
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Vishay Availability : 0
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USD 2.9096

Multiples of: 25

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TN5050H-12WL


SCRs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics Availability : 0
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USD 2.9581

Multiples of: 1

                 
CLA40E1200NPZ-TUB


SCRs PWR THYRISTOR -SCR TO-263D2
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IXYS Availability : 0
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USD 2.9853

Multiples of: 1

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CLE30E1200PB


SCRs 1200V, 30A HEF
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IXYS Availability : 0
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USD 3.0123

Multiples of: 1

                 
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