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 FOD410


Triac & SCR Output Optocouplers Random Phase Snubberless Triac
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ON Semiconductor 221
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AUD 2.7857
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Phototriac5000 vRMS30 mA1.25 V2 mA600 V300 mAWith Zero - Crossing CircuitFod410Bulk 30 mA1.25 V500 mW (1/2 w)- 55 C+ 100 C
VOT8024AB-T2


Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4 180 deg
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Vishay 194
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AUD 0.7002
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
PM1204S


Triac & SCR Output Optocouplers 400V, 0.5mA AC Power Switch
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IXYS 194
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AUD 8.0754
Multiples of: 50

  5 mA     Pm1204Tube 5 mA    
PM1204


IXYS Integrated Circuits Triac & SCR Output Optocouplers 500mA SPST-NO
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IXYS 192
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AUD 6.0063
Multiples of: 1

  5 mA     Pm1204Tube 5 mA    
EL3012


Triac & SCR Output Optocouplers 250PBV 5000Vrms -55 to 100 Op Temp
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Everlight 189
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AUD 0.54
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Phototriac5000 vRMS60 mA1.18 V5 mA250 V Without Zero - Crossing Circuit Tube1 Channel   - 55 C+ 100 C
EL3011


Triac & SCR Output Optocouplers 250PBV 5000Vrms -55 to +100 Op Temp
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Everlight 183
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AUD 0.54
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          1     
TLP3052A(F(O


Triac & SCR Output Optocouplers
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Toshiba 183
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AUD 1.0933
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          1     
MOC3021S-TA1-A


SMD-6P Optocouplers - Thyristor Signal Output ROHS
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Lite-On 179
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AUD 0.1999
Multiples of: 5

                
VOT8123AD


Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms
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Vishay 170
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AUD 0.5744
Multiples of: 1

 5000 vRMS  10 mA800 V100 mAWithout Zero - Crossing Circuit Tube1 Channel20 mA1.2 V330 mW- 40 C+ 110 C
PM1205


Triac & SCR Output Optocouplers 500V 0.5mA AC Power Switch
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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.

IXYS 161
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AUD 5.727
Multiples of: 1

        Pm1205Tube      
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