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
  
                    
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Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac NZC / WE30x DIP 6 Standard 250V 15mA NZC
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Wurth 101
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AUD 1.1262
Multiples of: 1

 5000 V rms   250 V Without Zero - Crossing CircuitWL - OCTRTube1 Channel60 mA1.24 V400 mW- 40 C+ 100 C
MOC3043X


Optotriac; 5.3kV; Uout:400V; zero voltage crossing driver; DIP6
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Isocom 97
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AUD 0.6266
Multiples of: 1

          1     
CPC1973Y


IXYS Integrated Circuits Triac & SCR Output Optocouplers 400V Single Pole SIP Power Relay
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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 97
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AUD 5.5873
Multiples of: 1

        Cpc1973Tube      
VO4258D


Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 800V 1.6mA
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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 95
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AUD 2.6154
Multiples of: 1

Phototriac5300 vRMS60 mA1.2 V1.6 mA800 V300 mAWithout Zero - Crossing Circuit Tube1 Channel   - 55 C+ 100 C
MOC3053S


60mA 600V 1.18V Two-way thyristor SMD Thyristor Output Optocoupler ROHS
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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.

GUOXIN JIAPIN SEMICONDUCTOR 87
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AUD 0.1374
Multiples of: 5

  60 mA1.18 V            
PC3SD21YXPCH


Optotriac; 5kV; zero voltage crossing driver; Gull wing 6
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Sharp 86
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AUD 1.2689
Multiples of: 1

          1     
FOD4218V


Fairchild Semiconductor Triac & SCR Output Optocouplers Random Phase Triac Snubberless
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ON Semiconductor 84
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AUD 4.7429
Multiples of: 1

 5000 vRMS  1.3 mA800 V300 mAWithout Zero - Crossing CircuitFod4218Bulk1 Channel30 mA1.28 V500 mW- 55 C+ 100 C
TLP525G-2(F)


Triac & SCR Output Optocouplers 400Vdrm 2500Vrms 2 Channels
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Toshiba 77
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AUD 1.1895
Multiples of: 1

Phototriac2500 vRMS50 mA1.15 V5 mA400 V80 mAWithout Zero - Crossing Circuit Bulk    - 25 C+ 85 C
CPC1943G


IXYS Integrated Circuits Triac & SCR Output Optocouplers 400V, 500mA 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 75
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AUD 10
Multiples of: 0

        Cpc1943Tube      
TLP548J(TP1,F)


Triac & SCR Output Optocouplers Photo-IC 600V 2500Vrms 150mA
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Toshiba 0
6 to 16 Weeks Calender.png

AUD 2.5918
Multiples of: 1

 2500 vRMS  7 mA600 V-Without Zero - Crossing CircuitTlp548jCut Tape1 Channel50 mA1.15 V-- 40 C+ 100 C
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