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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Image  Information Image Stock Code(▲▼)Description
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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
  
                    
PC3SD12NXZAF


Sharp Microelectronics Triac & SCR Output Optocouplers SMT PC3SD12NTZAF
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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 0.3979

Multiples of: 1

 5000 vRMS  10 mA600 V100 mAWithout Zero - Crossing Circuit Tube1 Channel50 mA1.2 V - 30 C+ 100 C
PC3SD21NTZBF


Triac & SCR Output Optocouplers Phototriac ZC 600V 7mA
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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 0.3987

Multiples of: 50

 5000 vRMS  7 mA600 V100 mAWith Zero - Crossing Circuit Bulk1 Channel50 mA1.2 V - 30 C+ 100 C
TLP260JTPRPF


Triac & SCR Output Optocouplers Vdrm 600V IFT 6V RMS 70mA 3000 Vrms
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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 0.3992

Multiples of: 3000

         Tube      
PC3SD21YXZD


Triac & SCR Output Optocouplers Non RoHS, use: PC3SD21YXZDF
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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 0.4

Multiples of: 1

 5000 vRMS  3 mA600 V100 mAWith Zero - Crossing Circuit  1 Channel50 mA1.2 V - 30 C+ 100 C
MOC3052SM


Optocouplers SMD-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.

Isocom Availability : 0
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USD 0.4067

Multiples of: 1

                
TLP265J


OPTOCOUPLER, TRIAC, 3.75KV, SMDIP-4
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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 0.4076

Multiples of: 1

 3.75 kV              
MOC3063XSMT/R


Optoisolator Triac Output 5300Vrms 1 Channel
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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.

Isocom Availability : 0
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USD 0.414

Multiples of: 1000

         -      
MOC3063XSMT&R


Optocoupler Triac AC-OUT 1-CH 600VDRM 6-Pin PDIP SMD 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.

Isocom Availability : 0
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USD 0.414

Multiples of: 1000

                
PR33MF51NSLH


Triac & SCR Output Optocouplers Solid State Relay (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.

Sharp Availability : 0
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USD 0.4143

Multiples of: 1

          -     
ELM3063(TA)-V


Triac & SCR Output Optocouplers Triac Driver SMD (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.

Everlight Availability : 0
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USD 0.417

Multiples of: 3000

         Reel      
TLP266J


OPTOCOUPLER, TRIAC, 3.75KV, SMDIP-4
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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 0.4179

Multiples of: 1

 3.75 kV              
TLP3052(S.C.F)


Optotriac; 5kV; Uout:600V; 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 0.4186

Multiples of: 1

          1     
MOC3061XSMT&R


Optotriac; 5.3kV; Uout:600V; 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.

Isocom Availability : 0
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USD 0.4225

Multiples of: 1000

          1     
VOT8121AM-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 : 0
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USD 0.4226

Multiples of: 1

 3750 vRMS  10 mA800 V100 mAWithout Zero - Crossing Circuit Cut Tape1 Channel20 mA1.15 V330 mW- 55 C+ 115 C
TLP3063(S.C.F)


Optotriac; 5kV; Uout:600V; 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 0.4234

Multiples of: 1

          1     
PC3SF21YTZBF


Triac & SCR Output Optocouplers
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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 0.4241

Multiples of: 1

 5000 vRMS  7 mA600 V100 mAWith Zero - Crossing Circuit  1 Channel50 mA1.2 V - 30 C+ 100 C
VOT8121AG


Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC DIP-4
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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 0.4278

Multiples of: 1

 5300 vRMS  10 mA800 V Without Zero - Crossing Circuit Tube2 Channel50 mA1.2 V330 mW- 55 C+ 110 C
VOT8121AB-V


Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4
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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 0.4287

Multiples of: 1

 5300 vRMS  10 mA800 V Without Zero - Crossing Circuit Tube2 Channel50 mA1.2 V330 mW- 55 C+ 110 C
TLP3063(D4LF2S.C.F


Optotriac; 5kV; Uout:600V; 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 0.4305

Multiples of: 1

          1     
TLP266J(E(T


Triac & SCR Output Optocouplers
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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 0.431

Multiples of: 1

                
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