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
  
                    
APT1232A


Triac & SCR Output Optocouplers APT Phototriac Coupler (SSR)
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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.

Panasonic Availability : 0
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USD 0.9273

Multiples of: 1

 5000 vRMS  10 mA600 V100 mAWith Zero - Crossing Circuit Tube1 Channel50 mA1.21 V500 mW- 40 C+ 100 C
TLP3052F(D4,S,C,F)


Optotriac; 5kV; without zero voltage crossing driver; DIP6
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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 Availability : 0
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USD 0.9281

Multiples of: 1

          1     
APT1212W


Triac & SCR Output Optocouplers AC TY 600V 100mA 50V Phototria Coupler Wd
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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.

Panasonic Availability : 0
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USD 0.9344

Multiples of: 500

Phototriac5000 vRMS50 mA1.21 V10 mA600 V100 mAWith Zero - Crossing Circuit Tube 50 mA1.21 V500 mW (1/2 w)- 40 C+ 100 C
APT1212WAY


Triac & SCR Output Optocouplers AC TY 600V 100mA 50V Phototria Coupler Wd
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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.

Panasonic Availability : 0
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USD 0.9491

Multiples of: 1

 5000 vRMS  10 mA600 V100 mAWith Zero - Crossing Circuit Cut Tape1 Channel50 mA1.21 V500 mW (1/2 w)- 40 C+ 100 C
FODM3052R2-NF098


Triac & SCR Output Optocouplers 600V Random Phase Triac Driver 10mA
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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 0.9538

Multiples of: 1

Triac      No Tape And Reel      
APT1222W


Triac & SCR Output Optocouplers AC 600V 100mA Random Phototria Coupler Wd
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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.

Panasonic Availability : 0
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USD 0.9607

Multiples of: 1

 5000 vRMS  10 mA600 V100 mAWithout Zero - Crossing Circuit Tube1 Channel50 mA1.21 V500 mW (1/2 w)- 40 C+ 100 C
APT1221AX


Triac & SCR Output Optocouplers AC 600V 100mA Random Phototriac Coupler
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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.

Panasonic Availability : 0
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USD 0.9607

Multiples of: 1

 5000 vRMS  10 mA600 V100 mAWithout Zero - Crossing Circuit Reel1 Channel50 mA1.21 V500 mW- 40 C+ 100 C
MOC3041


MOC3041M OPTOCOUPLER T/HOLE
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ON Semiconductor Availability : 0
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USD 0.9822

Multiples of: 1

 5250 vRMS  15 mA400 V With Zero - Crossing CircuitMoc3041mBulk1 Channel60 mA1.25 V250 mW- 40 C+ 85 C
MOC3041


MOC3041 OPTO TRIAC T/HOLE
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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
Ships to you
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USD 0.9822

Multiples of: 1

 5250 vRMS  15 mA400 V With Zero - Crossing CircuitMoc3041mBulk1 Channel60 mA1.25 V250 mW- 40 C+ 85 C
FOD4216


Triac & SCR Output Optocouplers 600V low triggr curr RANDOM PHASE TRIAC
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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 1.0017

Multiples of: 1000

Phototriac5000 vRMS30 mA1.28 V1.3 mA600 V Without Zero - Crossing CircuitFod4216Bulk 30 mA1.28 V500 mW (1/2 w)- 55 C+ 100 C
PC4SD21NTZDF


Triac & SCR Output Optocouplers Phototriac ZC 800V 3mA Ift
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Sharp Availability : 0
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USD 1.0067

Multiples of: 1

 5000 vRMS  3 mA800 V100 mAWith Zero - Crossing Circuit  1 Channel50 mA1.2 V - 30 C+ 100 C
VO2223-X001


Triac & SCR Output Optocouplers Power Phototriac 0.9A VDE
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Vishay Availability : 0
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USD 1.008

Multiples of: 1

        Vo2223       
VO4156H-X006


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 600V 2mA
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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 Availability : 0
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USD 1.0169

Multiples of: 1

 5300 vRMS  2 mA600 V300 mAWith Zero - Crossing CircuitVo415xTube1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
VO4254H


Vishay Semiconductors Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 400V 2mA
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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 Availability : 0
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USD 1.0541

Multiples of: 1

 5300 vRMS  2 mA400 V300 mAWithout Zero - Crossing Circuit Tube1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
VO4254M


Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 400V 3mA
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Vishay Availability : 0
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USD 1.0552

Multiples of: 1

 5300 vRMS  3 mA400 V300 mAWithout Zero - Crossing Circuit Tube1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
VO4256M


Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 600V 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 Availability : 0
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USD 1.0561

Multiples of: 2000

 5300 vRMS  3 mA600 V300 mAWithout Zero - Crossing Circuit Tube1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
TLP748JF(D4,F)


Optocoupler SCR AC-OUT 1-CH 600VDRM 6-Pin PDIP
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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 Availability : 0
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USD 1.0622

Multiples of: 1

Scr4000 V  10 mA 0.15 ANo        
PC4SD21YXPDF


Optocoupler Triac AC-OUT 1-CH 800VDRM 5-Pin PDIP SMT T/R
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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.

Sharp Availability : 0
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USD 1.0956

Multiples of: 1000

 5000 vRMS  3 mA800 V100 mAWith Zero - Crossing Circuit Reel1 Channel50 mA1.2 V - 30 C+ 100 C
VO4254H-X006


Triac & SCR Output Optocouplers Non Zero Cross Photo Triac 400V 2mA
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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 Availability : 0
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USD 1.1154

Multiples of: 1

Phototriac5300 vRMS60 mA1.2 V2 mA400 V300 mAWithout Zero - Crossing Circuit Tube 60 mA1.2 V600 mW- 55 C+ 100 C
TLP160G(TPR,U,F)


Toshiba Triac & SCR Output Optocouplers Triac cplr IFT=10mA VDRM=400V NZC
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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 Availability : 0
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USD 1.1214

Multiples of: 1

 2500 vRMS  10 mA400 V70 mAWithout Zero - Crossing CircuitTlp160gReel1 Channel10 mA1.15 V - 40 C+ 100 C
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