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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(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
  
                    
Hot MOC3163M


Optotriac; 4.17kV; zero voltage crossing driver; DIP6; 1kV/µs
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ON Semiconductor 4745
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AUD 0.5521
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          1     
MOC3011M


Optotriac; 4.17kV; Uout:400V; triac; DIP6; Channels:1
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ON Semiconductor 4743
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AUD 0.3351
Multiples of: 1000

 5.3 kV              
MOC3022SR2M


Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
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ON Semiconductor 4732
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AUD 0.4072
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Phototriac5300 vRMS60 mA1.15 V10 mA400 V Without Zero - Crossing CircuitMoc3022smReel    - 40 C+ 85 C
FOD420


Triac & SCR Output Optocouplers 600V RANDOM PHASE TRIAC
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ON Semiconductor 4700
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AUD 2.791
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Phototriac5000 vRMS30 mA1.28 V2 mA600 V Without Zero - Crossing CircuitFod420Bulk 30 mA1.28 V500 mW (1/2 w)- 55 C+ 100 C
FODM3012R2_NF098


Fairchild Semiconductor Triac & SCR Output Optocouplers 250V Random Phase Triac Driver 5mA
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ON Semiconductor 4673
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AUD 0.6837
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Phototriac3750 vRMS60 mA1.2 V5 mA250 V70 mAWithout Zero - Crossing CircuitFodm3012Reel1 Channel60 mA1.2 V300 mW- 40 C+ 100 C
MOC3062M


100mA 60mA 600V 1.5V Two-way thyristor DIP-6 Optocouplers - Thyristor Signal Output ROHS
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Youtai 4660
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AUD 0.1817
Multiples of: 5

  60 mA1.5 V            
ATM3052-CuH-SE


100mA 60mA 600V 1.23V Two-way thyristor SOP-4 Triac, SCR Output Optoisolators ROHS
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AOTE 4591
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AUD 0.1688
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  60 mA1.23 V            
MOC3063SM


SOP-6-6.5mm Optocouplers - Thyristor Signal Output ROHS
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Youtai 4531
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AUD 0.168
Multiples of: 5

                
MOC3022M


Optotriac; 5kV; Uout:400V; without zero voltage crossing driver
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Lite-On 4509
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AUD 0.2413
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          1     
VOM3052T


Triac & SCR Output Optocouplers 600V 10mA 1.5K DV/DT Non-Zero Crossing
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Vishay 4368
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AUD 0.6042
Multiples of: 1

Phototriac3750 vRMS10 mA1.2 V10 mA600 V   Reel 10 mA1.2 V300 mW- 40 C+ 100 C
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