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
  
                    
MOC3061TVM


Triac & SCR Output Optocouplers 6Pin600V 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.

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USD 0.4781

Multiples of: 1

Phototriac5250 vRMS60 mA1.3 V15 mA600 V With Zero - Crossing CircuitMoc3061tmBulk    - 40 C+ 85 C
VOT8024AB-VT


Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4 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 : 1
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USD 0.6018

Multiples of: 1

 5300 vRMS  5 mA800 V With Zero - Crossing Circuit Cut Tape 50 mA1.2 v @ 20 MA250 mW- 55 C+ 110 C
FOD4118S


Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 800V
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USD 2.6469

Multiples of: 1

        Fod4118Bulk      
Hot MOC3032M


Optotriac; 7.5kV; triac; DIP6; Channels:1; 2kV/µs
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USD 0.2955

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 7.5 kV              
Hot MOC3041SM


Triac & SCR Output Optocouplers SO-6 ZERO TRIAC
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ON Semiconductor Availability : 1
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USD 0.3104

Multiples of: 1

 5250 vRMS  15 mA400 V With Zero - Crossing CircuitMoc3041mBulk1 Channel60 mA1.25 V250 mW- 40 C+ 85 C
MOC3042SM


Triac & SCR Output Optocouplers SO-6 ZERO TRIAC
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ON Semiconductor Availability : 1
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USD 0.4033

Multiples of: 1

 5250 vRMS  10 mA400 V With Zero - Crossing CircuitMoc3042mBulk1 Channel60 mA1.25 V250 mW- 40 C+ 85 C
TLP160J(V4T7TRUC,F


Triac & SCR Output Optocouplers Triac cplr IFT=7mA VDRM=600V NZC T&R
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Toshiba Availability : 0
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USD 0

Multiples of: 3000

        Tlp160jReel      
TLP161J(V4T5TRUC,F


Optocoupler Triac AC-OUT 1-CH 600VDRM 4-Pin MFSOP6 Embossed T/R
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Toshiba Availability : 0
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USD 0

Multiples of: 3000

                
PC3SD21YTZD


Triac & SCR Output Optocouplers Non RoHS, use: PC3SD21YTZDF
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Sharp Availability : 0
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USD 0

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 5000 vRMS  3 mA600 V100 mAWith Zero - Crossing Circuit  1 Channel50 mA1.2 V - 30 C+ 100 C
PC3SD21YXZC


Triac & SCR Output Optocouplers Non RoHS, use: PC3SD21YXZCF
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Sharp Availability : 0
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USD 0

Multiples of: 1

 5000 vRMS  5 mA600 V100 mAWith Zero - Crossing Circuit  1 Channel50 mA1.2 V - 30 C+ 100 C
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