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.
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Image  Information Image Stock Code(▲▼)Description
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(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
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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.

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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
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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.

Sharp 0
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AUD 1.0493
Multiples of: 1

          1     
VOT8121AM


OPTOCPLR, TRIAC, NON ZERO CROSS, 3.75KV
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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 0
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AUD 1.0511
Multiples of: 1

 3.75 kV              
S2S4B00F


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

Sharp 0
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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
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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.

Toshiba 0
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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
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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 0
6 to 16 Weeks Calender.png

AUD 1.0551
Multiples of: 1

 3.75 kV              
APT1222WA


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

Panasonic 0
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AUD 1.0551
Multiples of: 1

 5000 vRMS  10 mA600 V100 mAWithout Zero - Crossing Circuit Tube1 Channel50 mA1.21 V500 mW (1/2 w)- 40 C+ 100 C
PC3SF11YTZBF


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

Sharp 0
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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
FOD4218


Triac & SCR Output Optocouplers 800V low triggr curr RANDOM PHASE TRIAC
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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.

ON Semiconductor 0
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AUD 1.06
Multiples of: 1000

Phototriac5000 vRMS30 mA1.28 V1.3 mA800 V Without Zero - Crossing CircuitFod4218Bulk 30 mA1.28 V500 mW (1/2 w)- 55 C+ 100 C
PC4SD21YXPCF


Triac & SCR Output Optocouplers PC4SD21NXPCF with VDE
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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.

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
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