About Triac & SCR Output Optocouplers

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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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
  
                    
KL3061S1-TA


600V 1.5V SMD-6 Triac, SCR Output Optoisolators ROHS
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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.

Kinglight Availability : 950
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USD 0.1131

Multiples of: 5

   1.5 V            
FOD4116SDV


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 : 948
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USD 2.7238

Multiples of: 1

        Fod4116Reel      
MOC3162SM


Triac & SCR Output Optocouplers 6-Pin Optocoupler ZC Triac Driver 600V
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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 : 945
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USD 1.0511

Multiples of: 1

Phototriac5250 vRMS60 mA1.3 V10 mA600 V With Zero - Crossing CircuitMoc3162mBulk 60 mA1.3 V250 mW- 40 C+ 85 C
MOC3042XSM


Optotriac; 5.3kV; Uout:400V; 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.

Isocom Availability : 942
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USD 0.4506

Multiples of: 1

          1     
AT3051-CuH-SE


100mA 60mA 400V 1.18V Two-way thyristor SMD-6P Triac, SCR Output Optoisolators ROHS
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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.

AOTE Availability : 940
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USD 0.1136

Multiples of: 5

  60 mA1.18 V            
MOC3082SM


100mA 60mA 800V 1.23V Two-way thyristor SMD-6P Triac, SCR Output Optoisolators ROHS
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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.

AOTE Availability : 940
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USD 0.2495

Multiples of: 5

  60 mA1.23 V            
FOD4216SD


Fairchild Semiconductor Triac & SCR Output Optocouplers Random Phase Triac Snubberless
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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 : 940
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USD 1.8628

Multiples of: 1

Phototriac5000 vRMS30 mA1.28 V1.3 mA600 V300 mAWithout Zero - Crossing CircuitFod4216Reel1 Channel30 mA1.28 V500 mW (1/2 w)- 55 C+ 100 C
AT3081-CuH-SE


100mA 60mA 800V 1.23V Two-way thyristor SMD-6P Triac, SCR Output Optoisolators ROHS
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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.

AOTE Availability : 936
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.2138

Multiples of: 5

  60 mA1.23 V            
FOD4108SD


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 : 936
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.8154

Multiples of: 1

 5000 vRMS  2 mA800 V300 mAWith Zero - Crossing CircuitFod4108Reel1 Channel30 mA1.25 V500 mW- 55 C+ 100 C
PC3SD21YXPKH


Optotriac; 5kV; zero voltage crossing driver; Gull wing 6
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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 Availability : 934
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USD 0.8666

Multiples of: 1

          1     
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