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
  
                         
Hot FODM121A


Optocoupler; SMD; Channels:1; Out: transistor; 80V; Mini-flat 4pin
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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 46956
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USD 0.2106
Multiples of: 1

     1               
VO615A-9


Vishay Semiconductors Transistor Output Optocouplers Optocoupler DIP4
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Vishay 46560
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USD 0.1091
Multiples of: 1

   Npn Phototransistor 1 Channel   5000 vRMS           
4N32


Optoisolator Darlington Output 5300Vrms 1 Channel 6-DIP
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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.

Isocom 46404
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USD 0.2536
Multiples of: 2990

                  -  
4N33


DC-IN 1-CH Darlington With Base DC-OUT 6-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.

Isocom 46404
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USD 0.2536
Multiples of: 2990

                     
TCMT4106


Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOP16
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Vishay 46212
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USD 0.7475
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   Npn PhototransistorSOP - 44 Channel   3750 vRMS           
FODM121C


Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput
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ON Semiconductor 45741
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USD 0.1898
Multiples of: 1

 200 % DcSMD - 41 Channel50 mA80 mA80 V3750 vRMS0.4 V1.3 V6 V150 mW- 40 C+ 100 CFodm121 Bulk Dc
PS2701A-1-F3-P-A


CEL Transistor Output Optocouplers SNGL Tr AC Couplr
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CEL 45102
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USD 0.2047
Multiples of: 1

   Npn Phototransistor 1 Channel30 mA30 mA70 V3750 vRMS300 mV1.4 V6 V150 mW- 55 C+ 100 C  Reel  
TLP187(TPL,E(T


Optocouplers SO-4 RoHS
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Toshiba 44991
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USD 0.2085
Multiples of: 5

                     
PS2505-1-A


Transistor Output Optocouplers Hi-Iso AC Input 1-Ch
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CEL 44800
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USD 0.2806
Multiples of: 1

 600 % Npn PhototransistorDIP - 4 80 mA50 mA80 V5000 vRMS0.3 V1.4 V 150 mW- 55 C+ 100 C  TubeThrough Hole 
PC817X3NSZ9F


Transistor Output Optocouplers Photocoupler
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Sharp 24094
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USD 0.0474
Multiples of: 5

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