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
  
                    
NTE3097


OPTOCOUPLER, TRIAC O/P, 7.5KV, DIP
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NTE 29
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AUD 5.187
Multiples of: 1

 7.5 kV              
MOC3033SR2M


Triac & SCR Output Optocouplers 6Pin250V Optocoupler Zero Cross Triac Dr
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ON Semiconductor 28
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AUD 0.616
Multiples of: 1

Phototriac5250 vRMS60 mA1.25 V5 mA250 V With Zero - Crossing CircuitMoc3033smReel 60 mA1.25 V250 mW- 40 C+ 85 C
NTE3048


Optocoupler Triac AC-OUT 1-CH 400VDRM 6-Pin PDIP
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NTE 28
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AUD 4.326
Multiples of: 1

                
MOC3020M


Optotriac; 5kV; Uout:400V; without zero voltage crossing driver
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Lite-On 26
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AUD 0.312
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          1     
MOC3052S


60mA 600V 1.18V Two-way thyristor SMD Optocouplers - Thyristor Signal Output ROHS
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GUOXIN JIAPIN SEMICONDUCTOR 24
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AUD 0.1304
Multiples of: 5

  60 mA1.18 V            
KMOC3053


100mA 50mA 600V 1.2V Two-way thyristor DIP-5 Thyristor Output Optocoupler ROHS
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Cosmo 24
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AUD 0.2137
Multiples of: 5

  50 mA1.2 V            
MOC3021S-TA1-A


SMD-6P Optocouplers - Thyristor Signal Output ROHS
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Lite-On 19
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AUD 0.1749
Multiples of: 5

                
MOC3063M


Optotriac; 5kV; Uout:600V; zero voltage crossing driver; DIP6
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Lite-On 19
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AUD 0.2283
Multiples of: 5

          1     
MOC3082M


100mA 60mA 800V 1.23V Two-way thyristor DIP-6 Triac, SCR Output Optoisolators ROHS
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AOTE 19
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AUD 0.2584
Multiples of: 5

  60 mA1.23 V            
K3010P


Triac & SCR Output Optocouplers Phototriac Output
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Vishay 19
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AUD 0.7817
Multiples of: 1

Phototriac3750 vRMS50 mA1.25 V15 mA250 V100 mAWithout Zero - Crossing Circuit Tube 50 mA1.25 V350 mW- 40 C+ 85 C
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