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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Availability ⓘ (▲▼)Price(AUD) 

(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
  
                    
VO4257M


Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 700V 3mA
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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 0
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AUD 2.0877
Multiples of: 1

 5300 vRMS  3 mA700 V300 mAWithout Zero - Crossing Circuit Tube1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
IL4217


Triac & SCR Output Optocouplers Phototriac Output Very Low Input Curr
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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 0
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AUD 2.1343
Multiples of: 2000

 5300 vRMS  1.3 mA750 V300 mAWithout Zero - Crossing Circuit Tube1 Channel60 mA1.3 V300 mW- 55 C+ 100 C
IL4218-X019


Triac & SCR Output Optocouplers Phototriac Output Low Input Current
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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.

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AUD 2.14
Multiples of: 50

Phototriac5300 vRMS60 mA1.3 V1.3 mA850 V300 mAWithout Zero - Crossing Circuit Tube1 Channel   - 55 C+ 100 C
VO4156D-X007T


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 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.

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AUD 2.2308
Multiples of: 1

 5300 vRMS  1.6 mA600 V300 mAWith Zero - Crossing CircuitVo415xCut Tape1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
FOD4216SDV


Fairchild Semiconductor Triac & SCR Output Optocouplers Random Phase Triac Snubberless
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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.

ON Semiconductor 0
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AUD 2.2331
Multiples of: 1000

 5000 vRMS  1.3 mA600 V300 mAWithout Zero - Crossing CircuitFod4216Reel1 Channel30 mA1.28 V500 mW- 55 C+ 100 C
VO4154D-X007T


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 400V 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 0
6 to 16 Weeks Calender.png

AUD 2.2388
Multiples of: 1

 5300 vRMS  1.6 mA400 V300 mAWith Zero - Crossing CircuitVo415xCut Tape1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
IL4118-X007T


Triac & SCR Output Optocouplers Phototriac Output, Zero Crossing
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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.

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AUD 2.2493
Multiples of: 1

Phototriac5300 vRMS60 mA1.3 V1.3 mA850 V300 mAWith Zero - Crossing Circuit Reel 60 mA1.3 V500 mW (1/2 w)- 55 C+ 100 C
TLP3042SCF


Triac & SCR Output Optocouplers Pb-F PHOTOCOUPLER THRU HOLE JAPAN MADE
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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.

Toshiba 0
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AUD 2.3565
Multiples of: 1

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TLP748J(D4.F)


Triac & SCR Output Optocouplers THYRISTOR PHOTOCOUPLER
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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.

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AUD 2.3639
Multiples of: 1

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NTE3097-1


OPTOISOLATOR ZERO CROSS TR
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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.

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AUD 2.376
Multiples of: 1

                
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