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

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
First...678910...
First...678910...
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
  
                     
BT145-800R,127


SCRs 25A 800V
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.

NXP Availability : 5866
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.9561

Multiples of: 1

800 V 25 A1.5 V5 V0.6 V5 mA60 mASmd/SmtTO - 220 - 3Tube    + 125 C 
TYN225RG


TO-220 TRIACs ROHS
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 : 5820
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 2.2915

Multiples of: 1000

0.2 V  1.6 V 1.5 V40 mA50 mAThrough HoleTO - 220TubeTyn225 1.6 V- 40 C+ 125 C 
Hot S6S1RP


Littelfuse SCRs Sensing
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 : 5786
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 0.4124

Multiples of: 1

600 V 0.8 A 5 V0.8 V12 uA5 mASmd/SmtDO - 214ReelSxsx20 A1.7 V- 40 C+ 110 C 
BT151X-650R,127


SCRs RAIL SCR
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.

NXP Availability : 5755
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.2754

Multiples of: 1

650 V 12 A1.4 V5 V0.6 V2 mA20 mASmd/SmtSOT - 186ATube   - 40 C+ 125 C 
TYN16-600CT,127


Pre-ordered transistors SOT78 RoHS
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.

WeEn Semiconductor Availability : 5701
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.3223

Multiples of: 1

600 V0.2 mA16 A 5 V0.7 V15 mA Through HoleSOT - 78 - 3     + 150 C 
BT151X-800R,127


SCRs SCR
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.

NXP Availability : 5693
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.339

Multiples of: 1

800 V 12 A 5 V0.6 V2 mA20 mASmd/SmtSOT - 186ATube   - 40 C+ 125 C 
BT150S-600R,118


TO-252 TRIACs ROHS
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.

WeEn Semiconductor Availability : 5606
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.2494

Multiples of: 1

                 
2N6509G


SCRs 800V 25A
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 : 5526
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 1.628

Multiples of: 1

800 V 25 A1.8 V 1.5 V30 mA40 mAThrough HoleTO - 220 - 3Bulk2N650x250 A1.8 V- 40 C125 C 
VS-10TTS08S-M3


SCRs New Input Thyristor - D2PAK-e3
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 : 5523
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.7544

Multiples of: 1

           Fred Pt     
BT258S-800LT,118


SCRs Thyristor SCR 800V 82A 3-Pin (2+Tab)
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.

WeEn Semiconductor Availability : 5503
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.3604

Multiples of: 1

                 
BT152X-800R,127


NXP Semiconductors SCRs RAIL SCR
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.

NXP Availability : 5487
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.5093

Multiples of: 1

800 V 20 A 5 V1.5 V32 mA60 mASmd/SmtSOT - 186ATube  1.75 V + 125 C 
BT151S-500R,118


BT151S-500R/DPAK/REEL 13" Q1/T
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.

WeEn Semiconductor Availability : 5459
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.2971

Multiples of: 1

                 
BRX47


SCRs 200V CTRL Rectifier 8.0Vgrm 0.1W Pg
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 : 5222
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.2898

Multiples of: 1

200 V 0.8 A  0.8 V200 uA5 mAThrough HoleTO - 92Bulk   - 40 C+ 125 C 
MCR08MT1G


ON Semiconductor SCRs THY .8A 600V SCR
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.

ON Semiconductor Availability : 5178
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.2596

Multiples of: 1

600 V 0.8 A1.7 V 0.8 V200 uA5 mASmd/SmtSOT - 223ReelMcr08x8 A1.7 V- 40 C+ 110 C 
Hot TISP61089BDR-S


SCRs Dual P Gate Forward Conducting
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.

Bourns Availability : 4923
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.2476

Multiples of: 1

- 170 V -3 V 2.5 V5 mA- 150 mASmd/SmtSOIC - 8ReelTisp61089b6.5 A3 V- 40 C+ 85 C 
BT169H,412


SCRs Thyristor SCR 9A 3-Pin SPT
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.

WeEn Semiconductor Availability : 4850
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.0868

Multiples of: 1

                 
EC103D1


Littelfuse SCRs 400V .8A 12uA Sensing
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 : 2666
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.374

Multiples of: 1

400 V 0.8 A 1.2 V0.8 V12 uA5 mAThrough HoleTO - 92BulkEc103xx20 A1.7 V- 40 C+ 110 C 
S4025LTP


SCRs 400V 25A SCR TO220 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 : 970
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 1.425

Multiples of: 1

         TO - 220 - 2TubeSxx25x     
TYN608RG


Thyristor; 600V; 5A; 8A; 15mA; Package: tube; THT; TO220AB
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 : 552
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.5481

Multiples of: 1

                 
TYN825RG


Thyristor; 800V; 16A; 25A; 40mA; Package: tube; THT; TO220AB
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 : 358
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 1.7

Multiples of: 1000

800 V4 mA  5 V1.3 V40 mA Through HoleTO - 220TubeTYN825314 A1.6 V- 40 C+ 125 C 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...678910...

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

Resources

Company

Support

 

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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

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