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
  
                    
MOC3041X


Optotriac; 5.3kV; Uout:400V; zero voltage crossing driver; DIP6
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Isocom 48485
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AUD 0.5295
Multiples of: 65

                
EL3052(P5)


Everlight
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Everlight 257
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AUD 0.1944
Multiples of: 5

                
14230216111


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac NZC / WE30x DIP 6 M-Type 400V 15mA NZC
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Wurth 242
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AUD 0.9857
Multiples of: 1

 5000 V rms   400 V Without Zero - Crossing CircuitWL - OCTRTube1 Channel60 mA1.24 V400 mW- 40 C+ 100 C
14230326011


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x DIP 6 Standard 250V 10mA ZC
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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.

Wurth 242
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AUD 0.9857
Multiples of: 1

 5000 V rms   250 V With Zero - Crossing CircuitWL - OCTRTube1 Channel60 mA1.24 V400 mW- 40 C+ 100 C
ELM3052(TA)


Triac & SCR Output Optocouplers Triac Driver SMD (Random-Phase)
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Everlight 242
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AUD 0.269
Multiples of: 5

                
14230416011


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x DIP 6 Standard 400V 15mA ZC
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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.

Wurth 240
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AUD 0.9857
Multiples of: 1

 5000 V rms   400 V With Zero - Crossing CircuitWL - OCTRTube1 Channel60 mA1.24 V400 mW- 40 C+ 100 C
MOC3051SM


Fairchild Semiconductor Triac & SCR Output Optocouplers TRIAC OUTPUT OPTO
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ON Semiconductor 239
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AUD 0.6535
Multiples of: 1

Phototriac5250 vRMS60 mA1.15 V15 mA600 V Without Zero - Crossing CircuitMoc3051smBulk1 Channel60 mA1.15 V330 mW- 40 C+ 85 C
MOC3053D


60mA 600V 1.18V Two-way thyristor DIP Optocouplers - Thyristor Signal Output ROHS
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GUOXIN JIAPIN SEMICONDUCTOR 237
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AUD 0.1221
Multiples of: 5

  60 mA1.18 V            
14230116011


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac NZC / WE30x DIP 6 Standard 250V 15mA NZC
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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.

Wurth 226
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AUD 0.9857
Multiples of: 1

 5000 V rms   250 V Without Zero - Crossing CircuitWL - OCTRTube1 Channel60 mA1.24 V400 mW- 40 C+ 100 C
MOC3022SM


SOP-6-6.5mm Optocouplers - Thyristor Signal Output ROHS
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Youtai 126
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AUD 0.1481
Multiples of: 5

                
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