About Triac & SCR Output Optocouplers

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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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(AUD

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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 FODM3023R2_NF098


Triac & SCR Output Optocouplers 400V Random Phase Triac Driver 5mA
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ON Semiconductor Availability : 3
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AUD 0.7629

Multiples of: 1

Phototriac3750 vRMS60 mA1.2 V5 mA400 V70 mAWithout Zero - Crossing CircuitFodm3023Reel 60 mA1.2 V300 mW- 40 C+ 100 C
FOD420V


Fairchild Semiconductor Triac & SCR Output Optocouplers Random Phase Triac Snubberless
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ON Semiconductor Availability : 3
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AUD 3.1032

Multiples of: 1

 5000 vRMS  2 mA600 V Without Zero - Crossing CircuitFod420Bulk1 Channel30 mA1.28 V500 mW- 55 C+ 100 C
ELM3054(TA)-V


Triac & SCR Output Optocouplers Triac Driver SMD (Random-Phase)
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Everlight Availability : 2
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AUD 0.5375

Multiples of: 1

  60 mA1.2 V            
TLP748J(F)


Triac & SCR Output Optocouplers THYRISTOR PHOTOCOUPLER
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Toshiba Availability : 2
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AUD 1.8769

Multiples of: 1

 4000 vRMS10 mA1.15 V10 mA600 V150 mAWithout Zero - Crossing Circuit Bulk    - 25 C+ 85 C
MOC3051M


Triac & SCR Output Optocouplers DIP-6 OPTO TRIAC
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ON Semiconductor Availability : 1
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AUD 0.2398

Multiples of: 1

 4.17 kV              
MOC3033SM


Triac & SCR Output Optocouplers SO-6 ZERO TRIAC
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ON Semiconductor Availability : 1
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AUD 0.6133

Multiples of: 1

Phototriac5250 vRMS60 mA1.25 V5 mA250 V With Zero - Crossing CircuitMoc3033smBulk 60 mA1.25 V250 mW- 40 C+ 85 C
VOT8024AB-VT


Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4 VDE
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Vishay Availability : 1
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AUD 0.9258

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
FOD4118S


Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 800V
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ON Semiconductor Availability : 1
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AUD 4.0721

Multiples of: 1

        Fod4118Bulk      
Hot MOC3032M


Optotriac; 7.5kV; triac; DIP6; Channels:1; 2kV/µs
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ON Semiconductor Availability : 1
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AUD 0.441

Multiples of: 1

 7.5 kV              
Hot MOC3041SM


Triac & SCR Output Optocouplers SO-6 ZERO TRIAC
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ON Semiconductor Availability : 1
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AUD 0.4527

Multiples of: 1

 5250 vRMS  15 mA400 V With Zero - Crossing CircuitMoc3041mBulk1 Channel60 mA1.25 V250 mW- 40 C+ 85 C
MOC3042SM


Triac & SCR Output Optocouplers SO-6 ZERO TRIAC
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ON Semiconductor Availability : 1
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AUD 0.6019

Multiples of: 1

 5250 vRMS  10 mA400 V With Zero - Crossing CircuitMoc3042mBulk1 Channel60 mA1.25 V250 mW- 40 C+ 85 C
K3023PG


Triac & SCR Output Optocouplers Phototriac Output Non-Zero Crossing
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Vishay Availability : 1
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AUD 1.4508

Multiples of: 1

 3750 vRMS  2 mA400 V100 mAWithout Zero - Crossing Circuit Tube1 Channel80 mA1.25 V350 mW- 40 C+ 85 C
TLP160J(V4T7TRUC,F


Triac & SCR Output Optocouplers Triac cplr IFT=7mA VDRM=600V NZC T&R
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Toshiba Availability : 0
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AUD 0

Multiples of: 3000

        Tlp160jReel      
TLP161J(V4T5TRUC,F


Optocoupler Triac AC-OUT 1-CH 600VDRM 4-Pin MFSOP6 Embossed T/R
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Toshiba Availability : 0
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AUD 0

Multiples of: 3000

                
PC3SD21YTZD


Triac & SCR Output Optocouplers Non RoHS, use: PC3SD21YTZDF
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Sharp Availability : 0
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AUD 0

Multiples of: 1

 5000 vRMS  3 mA600 V100 mAWith Zero - Crossing Circuit  1 Channel50 mA1.2 V - 30 C+ 100 C
PC3SD21YXZC


Triac & SCR Output Optocouplers Non RoHS, use: PC3SD21YXZCF
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Sharp Availability : 0
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AUD 0

Multiples of: 1

 5000 vRMS  5 mA600 V100 mAWith Zero - Crossing Circuit  1 Channel50 mA1.2 V - 30 C+ 100 C
EL3053-V


Triac & SCR Output Optocouplers 600PBV 5000Vrms -55 to +100 Op Temp
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Everlight Availability : 0
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AUD 0

Multiples of: 1

         Tube      
VOT8025AG-V


Triac & SCR Output Optocouplers Zero 800V Vrdm 100mA DIP6; 5300V Vrms
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Vishay Availability : 0
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AUD 0.1606

Multiples of: 1

 5300 vRMS  5 mA800 V100 mAWith Zero - Crossing Circuit Tube1 Channel20 mA1.2 V250 mW- 40 C+ 110 C
CT3061


Triac Optocouplers DIP-6 RoHS
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CT Micro International Availability : 0
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AUD 0.1774

Multiples of: 1

  60 mA1.5 V      1     
OR-MOC3061S-TA1


50mA 600V 1.2V Two-way thyristor SOP-6-6.5mm Optocouplers - Thyristor Signal Output 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.

Orient Availability : 0
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AUD 0.1884

Multiples of: 5

  50 mA1.2 V            
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