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.
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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
  
                         
4N35S


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:3.55kV
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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.

Lite-On Availability : 3080
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USD 0.1137

Multiples of: 1

     1               
PS2503-1-A


Transistor Output Optocouplers Hi-Speed Switch 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.

CEL Availability : 3069
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USD 0.4933

Multiples of: 1

20 us400 %30 us DIP - 4 80 mA30 mA40 V5000 vRMS0.25 V  150 mW- 55 C+ 100 C  Tube  
PS2841-4A-AX


Transistor Output Optocouplers Hi-Iso Opoto 4-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.

CEL Availability : 3060
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USD 7.6886

Multiples of: 1

 200 % Npn PhototransistorSOP - 12 1 mA20 mA70 V1500 vRMS0.3 V1.2 V6 V40 mW- 40 C+ 100 C  Cut TapeSmd/SmtDc
LTV-702V


Transistor Output Optocouplers Optocoupler Phototrans
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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.

Lite-On Availability : 3058
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USD 0.1125

Multiples of: 1

7 us320 %8 usDcPDIP - 6 60 mA50 mA70 V5000 vRMS0.4 V1.7 V6 V200 mW- 55 C+ 100 C  Tube Dc
TLP290(GB,SE(T


Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin SO 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 Availability : 3055
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USD 0.3522

Multiples of: 1

 400 %  SO 50 mA  0.3 V3750 V  0.2 W    Tape And Reelsurface mountdc
4N35SM


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:7.5kV
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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 : 3054
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USD 0.2067

Multiples of: 1

         7.5 kV           
CNY17F-4M


Transistor Output Optocouplers HCEV, 160%, 5KV
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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.

Lite-On Availability : 3044
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USD 0.1262

Multiples of: 1

10 us320 %10 usDcPDIP - 61 Channel60 mA150 mA70 V5000 vRMS0.3 V1.65 V6 V250 mW- 55 C+ 100 C  TubeThrough HoleDc
HCPL-817-300E


Transistor Output Optocouplers 5000 Vrms 50mA
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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.

Broadcom Availability : 3039
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USD 0.3068

Multiples of: 1

18 us600 %18 usDcPDIP - 4 GULL W in G1 Channel50 mA50 mA35 V5000 vRMS0.2 V1.4 V6 V200 mW- 30 C+ 100 C  TubeSmd/SmtDc
MOC206R2M


Transistor Output Optocouplers 8-Pin Optocoupler Phototransistor
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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 : 3035
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USD 0.2642

Multiples of: 1

 125 % DcSOIC - 8 Narrow 60 mA150 mA70 V2500 vRMS0.4 V1.5 V6 V250 mW- 40 C+ 100 CMoc206 Reel Dc
TCLT1113


Transistor Output Optocouplers Phototransistor 100-200% CTR 10mA
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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 : 3031
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USD 0.2741

Multiples of: 1

   Npn Phototransistor 1 Channel   5000 vRMS           
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