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
  
                         
4N49TX


Optek TT Electronics Transistor Output Optocouplers TO-5 OPTO COUPLED ISOLATOR
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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 51.56

Multiples of: 1

25 us200 % to 1000 %25 usNpn PhototransistorTO - 781 Channel40 mA50 mA40 V1000 vRMS0.3 V1.5 V2 V300 mW- 55 C+ 125 C  Case  
4N24AU


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin CSMD
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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 51.5876

Multiples of: 1

   Npn Phototransistor 1 Channel   1000 vRMS           
JANTX4N49U


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin LCC
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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.

Micropac 0
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AUD 52.128

Multiples of: 1

                     
JANTXV4N24A


Transistor Output Optocouplers TO-78 OCI Collector Isolated
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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 52.1765

Multiples of: 1

20 us40 %20 usNpn PhototransistorTO - 78 - 61 Channel10 mA50 mA35 V1000 VDC0.3 V1.3 V2 V300 mW- 55 C+ 125 CJan -Through Hole 
JANTXV4N48


Transistor Output Optocouplers TO-78 OCI
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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 52.5

Multiples of: 100

20 us-20 usNpn PhototransistorTO - 781 Channel10 mA 40 V1000 vRMS0.3 V1.5 V2 V300 mW- 55 C+ 125 C  BulkThrough Hole 
JANTX4N49A


Transistor Output Optocouplers TO-78 OPTICALLY COUPLED ISOLAT
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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.

TT Electronics 0
6 to 16 Weeks Calender.png

AUD 55.7992

Multiples of: 100

20 us-20 usNpn PhototransistorTO - 781 Channel10 mA50 mA40 V1000 vRMS0.3 V1.5 V2 V300 mW- 55 C+ 125 C  BulkThrough Hole 
4N24U


Transistor Output Optocouplers Optocoupled Isolator
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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 55.9037

Multiples of: 1

   Npn Phototransistor     1000 vRMS        Case  
TLP785(BL-TP6,F


Optocoupler DC-IN 1-CH DC-OUT 4-Pin DIP 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.

Toshiba 0
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AUD 55.9756

Multiples of: 4000

                     
PS2733-1-F3-A


Transistor Output Optocouplers Hi Col-Emit Dar 1-Ch
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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 55.9756

Multiples of: 1

   Npn Phototransistor 1 Channel50 mA150 mA350 V2500 vRMS1 V1.4 V6 V150 mW- 55 C+ 100 C  Reel  
PS2501-1-D-A


Transistor Output Optocouplers Hi-Iso Photo 1-Ch CTR RANK D:100-300%
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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.

CEL 0
6 to 16 Weeks Calender.png

AUD 55.9756

Multiples of: 1

 300 % Npn Phototransistor 1 Channel80 mA50 mA80 V5000 vRMS300 mV1.4 V6 V150 mW- 55 C+ 100 C  Tube  
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