Triac & SCR Output Optocouplers

Triac and SCR output optocouplers are opto-isolated devices that are used to transfer electrical signals from one circuit to another. They employ a semiconductor optical isolator, also known as an optoisolator, to electrically isolate the output from the input. A Triac and SCR output opto-coupler is a type of semiconductor switch that uses the principle of light modulation to control the on/off state of the load. The opto-coupler’s electrical input is modulated by an optical signal from the internal LED. When the LED is switched on, it activates the control signal and switches on the output. The SCR (silicon controlled rectifier) or Triac (triode for alternating current) then act as a switch and either blocks or allows the flow of current. The opto-coupler provides a very high level of electrical isolation between two circuits, allowing sensitive circuits to be protected against damage due to high voltage or current transients.
Enable Filter
Manufacturer
Reset
Output Device
Reset
Isolation Voltage
Reset
Forward Current
Reset
Forward Voltage
Reset
Maximum Trigger Current
Reset
Off-state Output Voltage - VDRM
Reset
Maximum Continuous Output Current
Reset
Zero-Crossing Circuit
Reset
Series
Reset
Packaging
Reset
Number of Channels
Reset
If - Forward Current
Reset
Vf - Forward Voltage
Reset
Pd - Power Dissipation
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
First...106107108109110...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Output DeviceIsolation VoltageForward CurrentForward VoltageMaximum Trigger CurrentOff-state Output Voltage - VDRMMaximum Continuous Output CurrentZero-Crossing CircuitSeriesPackagingNumber of ChannelsIf - Forward CurrentVf - Forward VoltagePd - Power DissipationMinimum Operating TemperatureMaximum Operating Temperature
  
                    
PC4SD21YXPCH


Triac & SCR Output Optocouplers OPTOISOLATOR 5KV TRIAC SMD, Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD
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.

Sharp 0
6 to 16 Weeks Calender.png

AUD 1.0322
Multiples of: 1

 5000 vRMS  5 mA800 V With Zero - Crossing Circuit  1 Channel20 mA1.2 V - 30 C+ 100 C
PC4SD11YXPCH


Optotriac; 5kV; without zero voltage crossing driver
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.

Sharp 0
6 to 16 Weeks Calender.png

AUD 1.0493
Multiples of: 1

          1     
S2S4B00F


Triac & SCR Output Optocouplers 10mA Ift 600V 0Cross Phototriac 750pcs
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.

Sharp 0
6 to 16 Weeks Calender.png

AUD 1.052
Multiples of: 1

Phototriac3750 vRMS50 mA1.2 V10 mA600 V50 mAWith Zero - Crossing Circuit Reel1 Channel   - 30 C+ 100 C
TLP161J


Triac & SCR Output Optocouplers
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.

Toshiba 0
6 to 16 Weeks Calender.png

AUD 1.0536
Multiples of: 1

 2500 vRMS  5 mA600 V70 mAWith Zero - Crossing Circuit Reel1 Channel50 mA1.15 V - 25 C+ 85 C
VOT8024AM


OPTOCPLR, TRIAC, ZERO CROSS, 3.75KV, SOP
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 0
6 to 16 Weeks Calender.png

AUD 1.0551
Multiples of: 1

 3.75 kV              
PC3SF11YTZBF


Triac & SCR Output Optocouplers Non Zero Crossing 600V 7mA
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.

Sharp 0
6 to 16 Weeks Calender.png

AUD 1.0595
Multiples of: 1

Phototriac5000 vRMS50 mA1.2 V7 mA600 V100 mAWithout Zero - Crossing Circuit   50 mA1.2 V - 30 C+ 100 C
PC4SD21YXPCF


Triac & SCR Output Optocouplers PC4SD21NXPCF with VDE
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.

Sharp 0
6 to 16 Weeks Calender.png

AUD 1.0653
Multiples of: 1000

Phototriac5000 vRMS50 mA1.2 V5 mA800 V100 mAWith Zero - Crossing Circuit Reel1 Channel   - 30 C+ 100 C
VO3063-X016


Triac & SCR Output Optocouplers Phototriac ZC 1.5kV/us 5mA VDE
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 0
6 to 16 Weeks Calender.png

AUD 1.0736
Multiples of: 1

                
APT1221AX


Triac & SCR Output Optocouplers AC 600V 100mA Random Phototriac Coupler
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.

Panasonic 0
6 to 16 Weeks Calender.png

AUD 1.0849
Multiples of: 1

 5000 vRMS  10 mA600 V100 mAWithout Zero - Crossing Circuit Reel1 Channel50 mA1.21 V500 mW- 40 C+ 100 C
PC3SD11YXPCH


Optotriac; 5kV; zero voltage crossing driver; Gull wing 6
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.

Sharp 0
6 to 16 Weeks Calender.png

AUD 1.0963
Multiples of: 1

          1     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...106107108109110...

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 ©2026  X-ON Electronic 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 Image for all the cards that are accepted