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
  
                    
MOC3063S-TA


Lite-On Triac & SCR Output Optocouplers Optocoupler 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.

Lite-On Availability : 9409
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USD 0.2192

Multiples of: 1

         Reel      
FOD4208V


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 : 9189
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USD 2.0883

Multiples of: 1

 5000 vRMS  2 mA800 V300 mAWithout Zero - Crossing CircuitFod4208Bulk1 Channel30 mA1.28 V500 mW- 55 C+ 100 C
MOC3053M


1 5000V 100mA 60mA 600V 1000V/us 1.18V No Two-way thyristor -55℃~+100℃ DIP-6 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.

Youtai Availability : 9108
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USD 0.105

Multiples of: 5

                
ELM3052


100mA 60mA 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 : 8628
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USD 0.1805

Multiples of: 5

  60 mA1.23 V            
FOD4208


Triac & SCR Output Optocouplers 800V 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 : 8479
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USD 2.3039

Multiples of: 1

Phototriac5000 vRMS30 mA1.28 V2 mA800 V Without Zero - Crossing CircuitFod4208Bulk 30 mA1.28 V500 mW (1/2 w)- 55 C+ 100 C
MOC3020S-TA


Lite-On Triac & SCR Output Optocouplers Optocoupler 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.

Lite-On Availability : 7736
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USD 0.2088

Multiples of: 1

 5000 vRMS  15 mA400 V Without Zero - Crossing Circuit Reel1 Channel50 mA1.15 V330 mW- 40 C+ 100 C
Hot MOC3022M


Triac & SCR Output Optocouplers DIP-6 NON-ZERO 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 : 7624
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USD 0.2033

Multiples of: 1

 5.3 kV              
BRT23H


Triac & SCR Output Optocouplers PHOTOTRIAC OUTPUT
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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 : 7513
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USD 1.892

Multiples of: 1

                
MOC3023S-TA


Triac & SCR Output Optocouplers Optocoupler 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.

Lite-On Availability : 7235
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USD 0.1899

Multiples of: 1

Phototriac5000 vRMS50 mA1.15 V5 mA400 V Without Zero - Crossing Circuit Reel 50 mA1.15 V330 mW- 40 C+ 100 C
MOC3022S


Optotriac; 5kV; Uout:400V; without zero voltage crossing 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.

Lite-On Availability : 7210
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USD 0.1691

Multiples of: 1

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CPC1976Y


Triac & SCR Output Optocouplers 600V Single Pole SIP Power Relay
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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.

IXYS Availability : 7206
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USD 2.4855

Multiples of: 1

 3750 vRMS     With Zero - Crossing CircuitCpc1976Tube1 Channel2 A20 v to 240 V2.4 W- 40 C+ 85 C
ELM3054(TA)-V


Triac & SCR Output Optocouplers Triac Driver SMD (Random-Phase)
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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 : 6792
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USD 0.3004

Multiples of: 1

  60 mA1.2 V            
FODM3063


Optotriac; 3.75kV; triac; Mini-flat 4pin; Channels:1
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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 : 6563
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USD 0.4789

Multiples of: 1

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MOC3042M


Optotriac; 4.17kV; triac; DIP6; 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 : 6521
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USD 0.3289

Multiples of: 1

 7.5 kV              
VOT8024AM-T


Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; 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 : 6417
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USD 0.3246

Multiples of: 1

 3750 vRMS  5 mA800 V100 mAWith Zero - Crossing Circuit Cut Tape1 Channel20 mA1.2 V330 mW- 55 C+ 115 C
MOC3051M


Triac & SCR Output Optocouplers DIP-6 OPTO 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 : 6408
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USD 0.3819

Multiples of: 1

 4.17 kV              
EL3063S(TA)


Triac & SCR Output Optocouplers 600PBV 5000Vrms -55 to +100 Op Temp
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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 : 6256
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USD 0.2457

Multiples of: 5

 5000 vRMS  5 mA600 V With Zero - Crossing Circuit Reel1 Channel60 mA1.5 V330 mW- 55 C+ 100 C
VO4158H


Triac & SCR Output Optocouplers Zero Crossing Photo Triac 800V 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 : 6198
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USD 1.5187

Multiples of: 1

 5300 vRMS  2 mA800 V300 mAWith Zero - Crossing CircuitVo415xTube1 Channel60 mA1.2 V600 mW- 55 C+ 100 C
EL3041


Triac Optocouplers DIP-6 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 : 6149
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USD 0.1288

Multiples of: 5

         Tube1     
EL3021


Triac Optocouplers DIP-6 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 : 3904
Ship by Thu. 09 Oct to Tue. 14 Oct Calender.png

USD 0.0871

Multiples of: 5

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