About Transistor Output Optocouplers

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.

Transistor Output Optocouplers

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(Ex. GST)(▲▼)		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
  
                         
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.

TT Electronics 0
6 to 16 Weeks Calender.png

USD 6.8556
Multiples of: 500

20 us-20 usNpn PhototransistorTO - 781 Channel10 mA 40 V1000 vRMS0.3 V1.5 V2 V300 mW- 55 C+ 125 C  BulkThrough Hole 
PVI1050N


Optocoupler DC-IN 2-CH Linear Photovoltaic DC-OUT 8-Pin PDIP
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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.

Infineon 0
6 to 16 Weeks Calender.png

USD 7.5646
Multiples of: 1

 not required %  PDIP 50 mA  not require dV2500 V        Through HoleDc
535-04-0-I


Optoisolator Darlington Output 4000VDC 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.

Standexmeder 0
6 to 16 Weeks Calender.png

USD 7.8098
Multiples of: 1

                  -  
TLP280-4(GB,J,F)


Optocoupler AC-IN 4-CH Transistor DC-OUT 16-Pin SOP
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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
6 to 16 Weeks Calender.png

USD 10.0435
Multiples of: 1

 600 %  SOP 50 mA  0.4 V2500 V  0.17 W     Surface MountDc
TLP281-4(J,F)


Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin SOP
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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
6 to 16 Weeks Calender.png

USD 10.986
Multiples of: 20

 600 %  SOP 50 mA   2500 V  0.17 W     Surface MountDc
2905580


Bracket for fixing the FLT-ISG-100-EX isolating spark gap to a flange, drill hole diameter of 11 mm. FLT-ISG-BR-11
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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.

Phoenix Contact 0
6 to 16 Weeks Calender.png

USD 12.4378
Multiples of: 2

                     
2905581


Bracket for fixing the FLT-ISG-100-EX isolating spark gap to a flange, drill hole diameter of 14 mm. FLT-ISG-BR-14
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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.

Phoenix Contact 0
6 to 16 Weeks Calender.png

USD 12.4378
Multiples of: 2

                     
4N22A


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin
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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
6 to 16 Weeks Calender.png

USD 12.5635
Multiples of: 1

15000 ns 15000 ns   40 mA  0.3 V700 V  0.3 W     Through HoleDc
4N48U


Optek TT Electronics 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.

TT Electronics 0
6 to 16 Weeks Calender.png

USD 16.7718
Multiples of: 100

   Npn Phototransistor 1 Channel   1000 vRMS        Waffle  
3N245


Transistor Output Optocouplers 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.

TT Electronics 0
6 to 16 Weeks Calender.png

USD 17.9296
Multiples of: 1

10 us0.6 %10 usNpn PhototransistorTO - 72 - 41 Channel3 mA30 mA30 V1000 vRMS0.3 V1.3 V2 V200 mW- 55 C+ 125 C  Case  
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