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
  
                    
TLP3061(S)


OPTOCOUPLER, TRIAC, 5KV, DIP-5
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Toshiba Availability : 0
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USD 0.63

Multiples of: 1

 5 kV              
MOC3033SR2VM


Triac & SCR Output Optocouplers 6Pin250V 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 : 0
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USD 0.6306

Multiples of: 1000

         -      
TLP3063(TP1,S,C,F)


Triac & SCR Output Optocouplers Triac cplr IFT=5mA VDRM=600V. ZC
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Toshiba Availability : 0
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USD 0.6383

Multiples of: 1500

          1     
S2S3B00F


PHOTOCOUPLER 420V TRIAC OUT 4S ELECTRONICS PART
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Sharp Availability : 0
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USD 0.6398

Multiples of: 1

 3750 vRMS  10 mA600 V50 mAWithout Zero - Crossing Circuit Reel1 Channel50 mA1.2 V - 30 C+ 100 C
APT1221S


Triac & SCR Output Optocouplers 50mA 600V TRIAC NON ZERO-CROSS
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Panasonic Availability : 0
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USD 0.6435

Multiples of: 1

Phototriac3750 vRMS50 mA1.21 V10 mA600 V50 mAWithout Zero - Crossing Circuit Tube 50 mA1.21 V350 mW- 40 C+ 100 C
APT1222A


Triac & SCR Output Optocouplers AC 600V 100mA Random Coupler SSR
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Panasonic Availability : 0
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USD 0.6466

Multiples of: 1

Phototriac5000 vRMS50 mA1.21 V10 mA600 V100 mAWithout Zero - Crossing Circuit Tube 50 mA1.21 V500 mW (1/2 w)- 40 C+ 100 C
MOC3072SR2VM


Triac & SCR Output Optocouplers 6PW RP TRIAC
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ON Semiconductor Availability : 0
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USD 0.6493

Multiples of: 1

 4170 vRMS  10 mA800 V Without Zero - Crossing Circuit Cut Tape1 Channel60 mA1.18 V330 mW- 40 C+ 85 C
PC4SD21YXPCH


Triac & SCR Output Optocouplers OPTOISOLATOR 5KV TRIAC SMD, Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD
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Sharp Availability : 0
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USD 0.6503

Multiples of: 1

 5000 vRMS  5 mA800 V With Zero - Crossing Circuit  1 Channel20 mA1.2 V - 30 C+ 100 C
PC4SD11YXPCH


Optotriac; 5kV; without zero voltage crossing driver
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Sharp Availability : 0
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USD 0.6611

Multiples of: 1

          1     
VOT8121AM


OPTOCPLR, TRIAC, NON ZERO CROSS, 3.75KV
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Vishay Availability : 0
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USD 0.6622

Multiples of: 1

 3.75 kV              
S2S4B00F


Triac & SCR Output Optocouplers 10mA Ift 600V 0Cross Phototriac 750pcs
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Sharp Availability : 0
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USD 0.6628

Multiples of: 1

Phototriac3750 vRMS50 mA1.2 V10 mA600 V50 mAWith Zero - Crossing Circuit Reel1 Channel   - 30 C+ 100 C
TLP161J


Triac & SCR Output Optocouplers
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Toshiba Availability : 0
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USD 0.6638

Multiples of: 1

 2500 vRMS  5 mA600 V70 mAWith Zero - Crossing Circuit Reel1 Channel50 mA1.15 V - 25 C+ 85 C
VOT8024AM


OPTOCPLR, TRIAC, ZERO CROSS, 3.75KV, SOP
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Vishay Availability : 0
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USD 0.6647

Multiples of: 1

 3.75 kV              
PC3SF11YTZBF


Triac & SCR Output Optocouplers Non Zero Crossing 600V 7mA
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Sharp Availability : 0
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USD 0.6675

Multiples of: 1

Phototriac5000 vRMS50 mA1.2 V7 mA600 V100 mAWithout Zero - Crossing Circuit   50 mA1.2 V - 30 C+ 100 C
PC4SD21YXPCF


Triac & SCR Output Optocouplers PC4SD21NXPCF with VDE
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Sharp Availability : 0
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USD 0.6711

Multiples of: 1000

Phototriac5000 vRMS50 mA1.2 V5 mA800 V100 mAWith Zero - Crossing Circuit Reel1 Channel   - 30 C+ 100 C
VO3063-X016


Triac & SCR Output Optocouplers Phototriac ZC 1.5kV/us 5mA VDE
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Vishay Availability : 0
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USD 0.6764

Multiples of: 1

                
PC3SD11YXPCH


Optotriac; 5kV; zero voltage crossing driver; Gull wing 6
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Sharp Availability : 0
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USD 0.6907

Multiples of: 1

          1     
VO2223B-X017T


Triac & SCR Output Optocouplers 1A, 600V PhotoTRIAC SMD-8, UL, cUL, VDE
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Vishay Availability : 0
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USD 0.698

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
APT1221AZ


Triac & SCR Output Optocouplers AC 600V 100mA Random Phototriac Coupler
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Panasonic Availability : 0
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USD 0.702

Multiples of: 250

 5000 vRMS  10 mA600 V100 mAWithout Zero - Crossing Circuit Reel1 Channel50 mA1.21 V500 mW- 40 C+ 100 C
APT1231


Triac & SCR Output Optocouplers APT Phototriac
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Panasonic Availability : 0
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USD 0.7098

Multiples of: 1

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