Transistor Output Optocouplers

Transistor output optocouplers are electronic components that allow a current to flow between two isolated circuits by using a light-emitting diode (LED) and a phototransistor. The LED and phototransistor are optically coupled, meaning that the current can flow from one circuit to the other without a direct electrical connection. The output transistor can provide current gain or the ability to control the voltage levels. These components are used to isolate the circuit from external interferences, provide electrical isolation and filtering, and prevent ground loops. They also provide electrical noise and transient protection, allowing signals to travel with minimal distortion. Transistor output optocouplers are commonly used in applications such as motor control, instruments, and sensors.

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Enter Qty Rise TimeCurrent Transfer RatioFall TimeOutput TypePackage / CaseNumber of ChannelsIf - Forward CurrentMaximum Collector CurrentMaximum Collector Emitter VoltageIsolation VoltageMaximum Collector Emitter Saturation VoltageVf - Forward VoltageVr - Reverse VoltagePd - Power DissipationMinimum Operating TemperatureMaximum Operating TemperatureSeriesQualificationPackagingMounting StyleInput Type
  
                         
IS281B


OPTOCOUP TRANS 4SMD
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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.

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AUD 0.1713

Multiples of: 0

                  -  
4N36-X007


Transistor Output Optocouplers Phototransistor Out Single CTR>100%
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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.

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AUD 0.1714

Multiples of: 2000

 50 % Npn PhototransistorPDIP - 6 GULL W in G1 Channel60 mA100 mA30 V5300 vRMS 1.5 V6 V150 mW- 55 C+ 100 C  TubeSmd/Smt 
IS281D


OPTOCOUP TRANS 4SMD
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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.

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AUD 0.1714

Multiples of: 0

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TLP185(GB-TPL,E)


Transistor Output Optocouplers High ISO Photocplr 50mA IF 80V 3750Vrms
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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.

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AUD 0.1716

Multiples of: 1

   Npn PhototransistorSOP - 4    3750 vRMS      Tlp185 ReelSmd/Smt 
TLP185(GR-TPL,E(O


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:3.75kV
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AUD 0.1716

Multiples of: 3000

         3.75 kV          DC
4N33SMT&R


SMD-6P Transistor Output Optocoupler ROHS
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AUD 0.1716

Multiples of: 5

    SMD - 6P                
4N32SMT&R


SMD-6P Transistor Output Optocoupler 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.

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6 to 16 Weeks Calender.png

AUD 0.1716

Multiples of: 5

    SMD - 6P                
VO615A-3X001


Transistor Output Optocouplers H.Temp Phototrnstr 100-200% CTR, VDE
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AUD 0.1717

Multiples of: 1

   Npn Phototransistor 1 Channel   5000 vRMS           
CYMOC3041


DIP-6 Transistor Output Optocoupler ROHS
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AUD 0.1723

Multiples of: 5

    DIP - 6                
PC123XNYSZ0F


Transistor Output Optocouplers Photocoupler Lead Free
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AUD 0.1727

Multiples of: 1

     1 Channel   5000 vRMS           
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