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
  
                    
ELM3062(TA)-V


SOP-4-175mil-2.54mm Triac, SCR Output Optoisolators 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.

Everlight Availability : 2900
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USD 0.1978

Multiples of: 5

                
ATM3043-CuH-SE


100mA 60mA 400V 1.23V Two-way thyristor SOP-4 Triac, SCR Output Optoisolators 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.

AOTE Availability : 2895
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USD 0.1238

Multiples of: 5

  60 mA1.23 V            
ATM3061-CuH-SE


100mA 60mA 600V 1.5V Two-way thyristor SOP-4 Triac, SCR Output Optoisolators 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.

AOTE Availability : 2890
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USD 0.137

Multiples of: 5

  60 mA1.5 V            
ATM3022-CuH-SE


60mA 60mA 400V 1.23V Two-way thyristor SOP-4 Triac, SCR Output Optoisolators 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.

AOTE Availability : 2890
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USD 0.2171

Multiples of: 5

  60 mA1.23 V            
FODM3022R2_NF098


Fairchild Semiconductor Triac & SCR Output Optocouplers 400V 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 : 2888
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USD 0.5323

Multiples of: 1

 3750 vRMS  10 mA400 V70 mAWithout Zero - Crossing CircuitFodm3022Reel1 Channel60 mA1.2 V300 mW- 40 C+ 100 C
FOD420SV


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 Availability : 2887
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USD 1.9974

Multiples of: 1

 5000 vRMS  2 mA600 V Without Zero - Crossing CircuitFod420Bulk1 Channel30 mA1.28 V500 mW- 55 C+ 100 C
IL4108


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.

Vishay Availability : 2873
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USD 1.6797

Multiples of: 1

 5300 vRMS  6 mA800 V300 mAWith Zero - Crossing Circuit Tube1 Channel60 mA1.16 V500 mW (1/2 w)- 55 C+ 100 C
ATM3041-CuH-SE


100mA 60mA 400V 1.23V Two-way thyristor SOP-4 Triac, SCR Output Optoisolators 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.

AOTE Availability : 2871
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.1238

Multiples of: 5

  60 mA1.23 V            
TLP161J(TPL,U,C,F)


Triac Optocouplers SOP-4_P2.54 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.

Toshiba Availability : 2871
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USD 0.4078

Multiples of: 1

  50 mA1.15 V      1     
AT3021-CuH-DE


100mA 60mA 400V 1.23V Two-way thyristor DIP-6 Triac, SCR Output Optoisolators 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.

AOTE Availability : 2861
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USD 0.0928

Multiples of: 5

  60 mA1.23 V            
ATM3021-CuH-SE


100mA 60mA 400V 1.23V Two-way thyristor SOP-4 Triac, SCR Output Optoisolators ROHS
Icon ROHS
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.

AOTE Availability : 2861
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.11

Multiples of: 5

  60 mA1.23 V            
ATM3081-CuH-SE


100mA 60mA 800V 1.23V Two-way thyristor SOP-4 Triac, SCR Output Optoisolators 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.

AOTE Availability : 2861
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USD 0.139

Multiples of: 5

  60 mA1.23 V            
ATM3082-CuH-SE


100mA 60mA 800V 1.23V Two-way thyristor SOP-4 Triac, SCR Output Optoisolators 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.

AOTE Availability : 2861
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.139

Multiples of: 5

  60 mA1.23 V            
MOC3021SM


100mA 60mA 1.23V Two-way thyristor SMD-6P Triac, SCR Output Optoisolators 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.

AOTE Availability : 2851
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USD 0.1184

Multiples of: 5

  60 mA1.23 V            
VO2223A-X001


Vishay Semiconductors Triac & SCR Output Optocouplers Optocoupler DIP8
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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 : 2838
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USD 0.6001

Multiples of: 1

        Vo2223aTube      
FODM3052V-NF098


Triac & SCR Output Optocouplers 4SO RP TRIAC VDE
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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 : 2824
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USD 0.4494

Multiples of: 1

                
MOC3042SR2M


Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin400V Optocoupler Zero Cross Triac Dr
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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 : 2818
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USD 0.4393

Multiples of: 1

 5250 vRMS  10 mA400 V With Zero - Crossing CircuitMoc3042smReel1 Channel60 mA1.25 V250 mW- 40 C+ 85 C
VO2223B-X007T


Triac & SCR Output Optocouplers 1A, 600V PhotoTRIAC SMD-8, UL, cUL
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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 : 2814
Ship by Wed. 24 Sep to Fri. 26 Sep Calender.png

USD 0.9428

Multiples of: 1

 5300 vRMS  10 mA600 V Without Zero - Crossing CircuitVo2223bCut Tape1 Channel50 mA0.9 v to 1.4 V1.2 W- 40 C+ 85 C
MOC3052SM


Optotriac; 5.3kV; Uout:600V; Gull wing 6; Channels:1; 1kV/µs
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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 : 2885
Ships to you
by Mon. 22 Sep Calender.png

USD 0.7231

Multiples of: 1

          1     
ELM3053


100mA 60mA 1.23V Two-way thyristor SOP-4 Triac, SCR Output Optoisolators ROHS
Icon ROHS
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.

AOTE Availability : 0
Calender.png

USD 0.182

Multiples of: 5

  60 mA1.23 V            
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