About Triac & SCR Output Optocouplers

Vishay 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.

Triac & SCR Output Optocouplers

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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
  
                    
IL4208-X009T


Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current
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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 : 640
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USD 1.955
Multiples of: 1

 5300 vRMS  2 mA800 V300 mAWithout Zero - Crossing Circuit Reel1 Channel60 mA1.16 V500 mW- 55 C+ 100 C
IL4218-X017T


Triac & SCR Output Optocouplers Phototriac Output, Low Input Current
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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 : 590
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USD 2.392
Multiples of: 1

Phototriac5300 vRMS60 mA1.3 V1.3 mA850 V300 mAWithout Zero - Crossing Circuit Reel 60 mA1.3 V300 mW- 55 C+ 100 C
IL4116-X007


Triac & SCR Output Optocouplers Phototriac Output Zero Crossing
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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 : 569
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 1.863
Multiples of: 1

 5300 vRMS  1.3 mA650 V300 mAWith Zero - Crossing Circuit Tube1 Channel60 mA1.3 V500 mW (1/2 w)- 55 C+ 100 C
Hot VOT8024AD-V


Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC DIP4. 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.

Vishay Availability : 520
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.089
Multiples of: 1

 5300 vRMS  5 mA800 V With Zero - Crossing Circuit Tube 50 mA1.2 v @ 20 MA250 mW- 55 C+ 110 C
VO4258M-X007T


Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 800V 3mA
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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 : 518
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 1.6961
Multiples of: 1

 5300 vRMS  3 mA800 V300 mAWithout Zero - Crossing Circuit Reel1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
VOM160NT


Triac & SCR Output Optocouplers 600V 5mA 0.5K DV/DT Non-Zero Crossing
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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 : 485
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.3374
Multiples of: 1

Phototriac3750 vRMS10 mA1.2 V5 mA600 V   Reel 10 mA1.2 V300 mW- 40 C+ 100 C
VOM160N-X001T


Triac & SCR Output Optocouplers SOP-4 P.TRIAC NZC,5MA,0.5K DV
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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 : 485
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USD 0.5683
Multiples of: 1

                
IL4108-X007T


Triac & SCR Output Optocouplers Phototriac, H. dV/dt Zero Crossing 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.

Vishay Availability : 459
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USD 2.0528
Multiples of: 1

                
VOT8025AD


Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms
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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 : 457
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.4577
Multiples of: 1

 5300 vRMS  5 mA800 V100 mAWith Zero - Crossing Circuit Tube1 Channel20 mA1.2 V250 mW- 40 C+ 110 C
IL4116-X009T


Triac & SCR Output Optocouplers Phototriac Output Zero Crossing
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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 : 384
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 1.9424
Multiples of: 1

 5300 vRMS  1.3 mA650 V300 mAWith Zero - Crossing Circuit Cut Tape1 Channel60 mA1.3 V500 mW (1/2 w)- 55 C+ 100 C
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