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
  
                    
MOC3023M


100mA 60mA 400V 1.18V Two-way thyristor DIP-6 Optocouplers - Thyristor Signal Output 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.

Youtai Availability : 27717
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USD 0.1067

Multiples of: 5

  60 mA1.18 V            
Hot FODM3053R2V_NF098


Triac & SCR Output Optocouplers 600V RANDOM 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 : 26606
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USD 0.6415

Multiples of: 1

 3750 vRMS  5 mA600 V70 mAWithout Zero - Crossing CircuitFodm3053Reel    - 40 C+ 100 C
FOD4208SDV


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 : 25470
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USD 2.507

Multiples of: 1

 5000 vRMS  2 mA800 V300 mAWithout Zero - Crossing CircuitFod4208Reel1 Channel30 mA1.28 V500 mW- 55 C+ 100 C
MOC3042M


1 5000V 100mA 60mA 400V 1000V/us 1.5V Internal oscillator included Two-way thyristor -55℃~+100℃ DIP-6 Optocouplers - Thyristor Signal Output 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.

Youtai Availability : 24614
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USD 0.1377

Multiples of: 2

                
ELM3052(TA)-V


Triac Optocouplers SOP-4_P2.54 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.

Everlight Availability : 23954
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USD 0.2073

Multiples of: 5

  60 mA1.2 V      1     
MOC3023S-TA1


Triac & SCR Output Optocouplers Optocoupler 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.

Lite-On Availability : 23333
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USD 0.1154

Multiples of: 5

          1     
EL3061


Triac Optocouplers DIP-6 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.

Everlight Availability : 23072
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USD 0.1324

Multiples of: 5

         Tube      
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 : 22617
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USD 0.3335

Multiples of: 1

Phototriac3750 vRMS10 mA1.2 V5 mA600 V   Reel 10 mA1.2 V300 mW- 40 C+ 100 C
MOC3051M


100mA 60mA 600V 1.18V Two-way thyristor DIP-6 Optocouplers - Thyristor Signal Output 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.

Youtai Availability : 22602
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1374

Multiples of: 2

  60 mA1.18 V            
ELM3053(TA


60mA 600V 1.2V SOP-4 Optocouplers - Thyristor Signal Output 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.

Everlight Availability : 22149
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1901

Multiples of: 5

  60 mA1.2 V            
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