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
  
                    
VOT8125AG-V


Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V 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 : 2142
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.4462
Multiples of: 1

 5000 vRMS  5 mA800 V100 mAWithout Zero - Crossing Circuit Tube1 Channel20 mA1.2 V330 mW- 40 C+ 110 C
VO3062-X007T


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 10mA
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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 : 2119
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.6446
Multiples of: 1

 5300 vRMS  10 mA600 V100 mAWith Zero - Crossing Circuit Cut Tape1 Channel60 mA1.2 V300 mW- 40 C+ 100 C
VO3063


Triac & SCR Output Optocouplers Zero Crossing Photo 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.

Vishay Availability : 2094
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.5658
Multiples of: 1

Phototriac5300 vRMS60 mA1.2 V5 mA600 V100 mAWith Zero - Crossing Circuit Tube 60 mA1.2 V300 mW- 40 C+ 100 C
VOT8026AG


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 : 1984
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.4301
Multiples of: 1

 5300 vRMS  5 mA800 V100 mAWith Zero - Crossing Circuit Tube1 Channel20 mA1.2 V250 mW- 40 C+ 110 C
VO3052


Triac & SCR Output Optocouplers Non-Zero Crossing Photo 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.

Vishay Availability : 1940
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.4634
Multiples of: 1

Phototriac5300 vRMS30 mA1.2 V10 mA600 V100 mAWithout Zero - Crossing CircuitVo305xTube 60 mA1.2 V300 mW- 40 C+ 100 C
VO3053-X009T


Triac & SCR Output Optocouplers Phototriac NZC 1.5kV/us 5mA
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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 : 1940
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.5851
Multiples of: 1

 5300 vRMS  5 mA600 V100 mAWithout Zero - Crossing CircuitVo305x 1 Channel60 mA1.2 V - 55 C+ 100 C
VOT8125AB-T


Triac & SCR Output Optocouplers Non-Zero 800V Vrdm SMD6; 5000V 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 : 1940
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.6617
Multiples of: 1

 5000 vRMS  5 mA800 V100 mAWithout Zero - Crossing Circuit Cut Tape1 Channel20 mA1.2 V330 mW- 40 C+ 110 C
VO4258M


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 : 1940
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 1.968
Multiples of: 1

Phototriac5300 vRMS60 mA1.2 V3 mA800 V300 mAWithout Zero - Crossing Circuit Tube 60 mA1.2 V600 mW- 55 C+ 100 C
IL4118-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 : 1940
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 2.369
Multiples of: 1

Phototriac5300 vRMS60 mA1.3 V1.3 mA850 V300 mAWith Zero - Crossing Circuit Tube 60 mA1.3 V500 mW (1/2 w)- 55 C+ 100 C
VO4158D


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 800V 1.6mA
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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 : 1938
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 1.5381
Multiples of: 1

Phototriac5300 vRMS60 mA1.2 V1.6 mA800 V300 mAWith Zero - Crossing CircuitVo415xTube 60 mA1.2 V600 mW- 55 C+ 100 C
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