About Triac & SCR Output Optocouplers

On Semiconductor 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
  
                    
FODM3022R2V_NF098


Triac & SCR Output Optocouplers 4-PIN MFP 400VRANDOM PHASE TRIAC OUTPUT
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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 Availability : 2318
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USD 0.697

Multiples of: 1

 3750 vRMS  10 mA400 V60 mAWithout Zero - Crossing Circuit Reel1 Channel10 mA1.2 V100 mW , 300 mW- 40 C+ 100 C
FOD4108SDV


Fairchild Semiconductor Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drver
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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 Availability : 2263
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USD 1.9205

Multiples of: 1

 5000 vRMS  2 mA800 V300 mAWith Zero - Crossing CircuitFod4108Reel1 Channel30 mA1.25 V500 mW- 55 C+ 100 C
MOC3082M


Triac & SCR Output Optocouplers 800V Optocoupler Triac Driver ZC
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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 Availability : 2245
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USD 0.7073

Multiples of: 1

 7.5 kV              
FOD4208


Triac & SCR Output Optocouplers 800V 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 Availability : 2231
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USD 2.3115

Multiples of: 1

Phototriac5000 vRMS30 mA1.28 V2 mA800 V Without Zero - Crossing CircuitFod4208Bulk 30 mA1.28 V500 mW (1/2 w)- 55 C+ 100 C
FODM3022_NF098


Fairchild Semiconductor Triac & SCR Output Optocouplers 400V Random Phase Triac Driver 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.

ON Semiconductor Availability : 2201
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USD 0.7528

Multiples of: 1

 3750 vRMS  10 mA400 V70 mAWithout Zero - Crossing CircuitFodm3022Bulk1 Channel60 mA1.2 V300 mW- 40 C+ 100 C
FOD4118SDV


Fairchild Semiconductor Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drver
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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 Availability : 2088
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USD 2.415

Multiples of: 1

        Fod4118Reel      
MOC3023TVM


Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
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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 Availability : 2050
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USD 0.3301

Multiples of: 1

          1     
MOC3043M


Optotriac; 5.3kV; Uout:400V; zero voltage crossing driver; DIP6
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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 Availability : 1940
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USD 0.2952

Multiples of: 1

 7.5 kV              
MOC3023SVM


Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
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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 Availability : 1940
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 0.3026

Multiples of: 1000

Phototriac5300 vRMS60 mA1.15 V5 mA400 V Without Zero - Crossing CircuitMoc3023smBulk 60 mA1.15 V330 mW- 40 C+ 85 C
MOC3041TVM


Triac & SCR Output Optocouplers 6Pin400V Optocoupler Zero Cross Triac Dr
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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 Availability : 1940
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USD 0.3445

Multiples of: 1000

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