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.
Enable Filter
  Manufacturer
Reset
  Rated Repetitive Off-state Voltage VDRM
Reset
  Off-state Leakage Current @ VDRM IDRM
Reset
  On-state RMS Current - It RMS
Reset
  Forward Voltage Drop
Reset
  Maximum Gate Peak Inverse Voltage
Reset
  Gate Trigger Voltage - Vgt
Reset
  Gate Trigger Current - Igt
Reset
  Holding Current Ih Max
Reset
  Mounting Style
Reset
  Package / Case
Reset
  Packaging
Reset
  Series
Reset
  Breakover Current IBO Max
Reset
  Vf - Forward Voltage
Reset
  Minimum Operating Temperature
Reset
  Maximum Operating Temperature
Reset
  Qualification
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(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
  
                     
CLB40I1200PZ-TUB


SCRs PWR THYRISTOR -SCR TO-263D2
Icon ROHS
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
Request Quote Calender.png

USD 2.5238

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
Icon ROHS
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
Request Quote Calender.png

USD 2.5323

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
Icon ROHS
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
Request Quote Calender.png

USD 2.5572

Multiples of: 50

          -      
CS223-2M TR PBFREE


Thyristor SCR 600V 10A 4-Pin(3+Tab) SOT-223 T/R
Icon ROHS
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
Request Quote Calender.png

USD 2.566

Multiples of: 1000

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


SCRs 1200 Volt 25 Amp
Icon ROHS
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
Request Quote Calender.png

USD 2.5795

Multiples of: 800

          -      
SK040R


SCRs 40A 1000V
Icon ROHS
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
Request Quote Calender.png

USD 2.5913

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
Icon ROHS
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
Request Quote Calender.png

USD 2.6125

Multiples of: 1

                 
SK040NRP


Littelfuse SCRs 40A 1000V
Icon ROHS
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
Request Quote Calender.png

USD 2.6673

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
Icon ROHS
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
Request Quote Calender.png

USD 2.6685

Multiples of: 1

                 
S8008RTP


SCRs 800V 8A
Icon ROHS
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
Request Quote Calender.png

USD 2.7512

Multiples of: 1

                 
NTE5437


Thyristor; 400V; 8A; 0.2mA; THT; TO220
Icon ROHS
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
Request Quote Calender.png

USD 2.7854

Multiples of: 1

                 
25TTS08FPPBF


SCRs 800 Volt 25 Amp
Icon ROHS
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
Request Quote Calender.png

USD 2.8173

Multiples of: 25

          -      
TN5050H-12WL


SCRs DFD THYR TRIAC & RECTIFIER
Icon ROHS
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.

STMicroelectronics Availability : 0
Request Quote Calender.png

USD 2.8642

Multiples of: 1

                 
CLA40E1200NPZ-TUB


SCRs PWR THYRISTOR -SCR TO-263D2
Icon ROHS
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
Request Quote Calender.png

USD 2.8905

Multiples of: 1

          Tube      
CLE30E1200PB


SCRs 1200V, 30A HEF
Icon ROHS
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
Request Quote Calender.png

USD 2.9167

Multiples of: 1

                 
CS45-08io1


Thyristor; 800V; 45A; 71A; 80mA; Package: tube; THT; TO247AD
Icon ROHS
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
Request Quote Calender.png

USD 2.9184

Multiples of: 1

800 V5 mA  10 V1.5 V100 mA Through HoleISOPLUS247 - 3TubeCS45 - 08io1560 A1.64 V- 40 C+ 140 C 
S4035JTP


Littelfuse SCRs SCR 400V 35A Iso
Icon ROHS
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
Request Quote Calender.png

USD 2.9442

Multiples of: 1

400 V 35 A  1.5 V40 mA50 mAThrough HoleTO - 218TubeSxx35x500 A1.8 V- 40 C+ 125 C 
S6055R


Littelfuse SCRs 55A 600V
Icon ROHS
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
Request Quote Calender.png

USD 2.9444

Multiples of: 1

600 V 55 A1.8 V 1.5 V40 mA60 mAThrough HoleTO - 220 - 2BulkSxx55x650 A1.8 V- 40 C125 C 
S8055W


Littelfuse SCRs S8055W
Icon ROHS
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
Request Quote Calender.png

USD 3.0442

Multiples of: 1

800 V 55 A  1.5 V40 mA60 mAThrough HoleTO - 218XTubeSxx55x650 A1.8 V- 40 C+ 125 C 
NTE5466


Thyristor; 600V; 10A; 15mA; THT; TO220
Icon ROHS
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
Request Quote Calender.png

USD 3.066

Multiples of: 1

                 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified