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.

Triac & SCR Output Optocouplers

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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
  
                    
FOD4218SD


Fairchild Semiconductor Triac & SCR Output Optocouplers 6-PIN DIP TRIAC DRIVER
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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 Availability : 0
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USD 1.166

Multiples of: 1

 5000 vRMS  1.3 mA800 V Without Zero - Crossing CircuitFod4218Reel1 Channel30 mA1.28 V500 mW- 55 C+ 100 C
TLP3052(D4LF2S.C.F


Optotriac; 5kV; triac; DIP6; Channels:1
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Toshiba Availability : 0
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USD 1.1664

Multiples of: 1

          1     
VO4256H


Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 600V 2mA
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Vishay Availability : 0
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USD 1.1695

Multiples of: 1

Phototriac5300 vRMS60 mA1.2 V2 mA600 V300 mAWithout Zero - Crossing Circuit Tube 60 mA1.2 V600 mW- 55 C+ 100 C
TLP3052(D4LF2S,C,F


Optocoupler Triac AC-OUT 1-CH 600VDRM 5-Pin PDIP
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Toshiba Availability : 0
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USD 1.1708

Multiples of: 550

Triac5000 V50 mA1.3 V5 mA 0.1 ANo        
VO4156M-X007T


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 3mA
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Vishay Availability : 0
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USD 1.1864

Multiples of: 1000

 5300 vRMS  3 mA600 V300 mAWith Zero - Crossing CircuitVo415xCut Tape1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
TLP3042(S,C,F)


Optocoupler Triac AC-OUT 1-CH 400VDRM 5-Pin PDIP
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Toshiba Availability : 0
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USD 1.2208

Multiples of: 1

 5000 vRMS  10 mA400 V   Reel1 Channel20 mA1.15 V330 mW- 40 C+ 100 C
VO4256H-X007T


Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 600V 2mA
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Vishay Availability : 0
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USD 1.2795

Multiples of: 1

 5300 vRMS  2 mA600 V300 mAWithout Zero - Crossing Circuit Reel1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
TLP748JF(F)


Triac & SCR Output Optocouplers
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Toshiba Availability : 0
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USD 1.2809

Multiples of: 1

          1     
VO4257M


Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 700V 3mA
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Vishay Availability : 0
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USD 1.3153

Multiples of: 1

 5300 vRMS  3 mA700 V300 mAWithout Zero - Crossing Circuit Tube1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
FOD4116


Triac & SCR Output Optocouplers 600V Zero Crossing Triac Driver Output
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ON Semiconductor Availability : 0
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USD 1.4017

Multiples of: 1

Phototriac5000 vRMS30 mA1.25 V1.3 mA600 V300 mAWith Zero - Crossing CircuitFod4116Bulk 30 mA1.25 V500 mW (1/2 w)- 55 C+ 100 C
VO4156D-X007T


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 1.6mA
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Vishay Availability : 0
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USD 1.4054

Multiples of: 1

 5300 vRMS  1.6 mA600 V300 mAWith Zero - Crossing CircuitVo415xCut Tape1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
VO4154D-X007T


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 400V 1.6mA
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Vishay Availability : 0
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USD 1.4104

Multiples of: 1

 5300 vRMS  1.6 mA400 V300 mAWith Zero - Crossing CircuitVo415xCut Tape1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
VO4157D


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 700V 1.6mA
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Vishay Availability : 0
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USD 1.4197

Multiples of: 2000

 5300 vRMS  1.6 mA700 V300 mAWith Zero - Crossing CircuitVo415xTube1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
TLP168J(TPR,U,C,F)


Triac & SCR Output Optocouplers 600Vdrm 2500Vrms Zero-volt turn-on
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Toshiba Availability : 0
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USD 1.4265

Multiples of: 307

Phototriac2500 vRMS7.5 mA1.4 V3 mA600 V70 mAWith Zero - Crossing Circuit Reel    - 40 C+ 100 C
TLP748J(D4.F)


Triac & SCR Output Optocouplers THYRISTOR PHOTOCOUPLER
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Toshiba Availability : 0
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USD 1.428

Multiples of: 1

          1     
TLP3042SCF


Triac & SCR Output Optocouplers Pb-F PHOTOCOUPLER THRU HOLE JAPAN MADE
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Toshiba Availability : 0
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USD 1.4846

Multiples of: 1

         -      
NTE3097-1


OPTOISOLATOR ZERO CROSS TR
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NTE Availability : 0
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USD 1.4969

Multiples of: 1

                
IL420-X017T


Vishay Semiconductors Triac & SCR Output Optocouplers Phototriac Output Low Input Current
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Vishay Availability : 0
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USD 1.502

Multiples of: 1

Phototriac5300 vRMS60 mA1.16 V2 mA600 V300 mAWithout Zero - Crossing Circuit Reel1 Channel60 mA1.16 V500 mW (1/2 w)- 55 C+ 100 C
PC4SD11NTZBF


Triac & SCR Output Optocouplers Phototriac non ZC
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Sharp Availability : 0
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USD 1.503

Multiples of: 1

 5000 vRMS  7 mA800 V100 mAWithout Zero - Crossing Circuit  1 Channel50 mA1.2 V - 30 C+ 100 C
BRT22HX016


Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 600V IFT=2mA VDE -e3
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Vishay Availability : 0
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USD 1.5615

Multiples of: 50

                
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