About Transistor Output Optocouplers

Isocom 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
  
                         
IS627SMT&R


SMD-4 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.

Isocom Availability : 2085
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USD 0.3578

Multiples of: 1

    SMD - 4                
TLP624


DIP-4 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.

Isocom Availability : 1134
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USD 0.2202

Multiples of: 5

    DIP - 4                
4N38


Optocoupler; THT; Ch: 1; OUT: Darlington; Uinsul: 5.3kV; Uce: 80V
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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 Availability : 1018
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1225

Multiples of: 5

    DIP61             THT 
4N36SM


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.

Isocom Availability : 970
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USD 0.1226

Multiples of: 5

    SMD - 6P                
TLP521-4


TLP521-4
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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 Availability : 719
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USD 0.6144

Multiples of: 1

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TLP620-4GB


Photovoltaic Output Optoisolators
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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 Availability : 329
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USD 1.0525

Multiples of: 1

                     
SFH628A-3SMT&R


SMD-4 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.

Isocom Availability : 126
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USD 0.1626

Multiples of: 5

    SMD - 4                
SFH617A-2XSMT&R


SMD-4 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.

Isocom Availability : 97
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USD 0.1449

Multiples of: 5

    SMD - 4                
H11L3SM


Optocoupler; SMD; Channels:1; Out: Schmitt trigger; Gull wing 6
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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 Availability : 93
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USD 0.4627

Multiples of: 1

    GULL W in G 61             Smd 
4N37SM


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.

Isocom Availability : 63
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USD 0.1189

Multiples of: 5

    SMD - 6P                
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