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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(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
  
                         
PS2501-4-A


Transistor Output Optocouplers Hi-Iso Photo 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 2993
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AUD 1.4087
Multiples of: 1

 300 % Npn PhototransistorDIP - 16 80 mA50 mA80 V5000 vRMS0.3 V1.4 V6 V120 mW- 55 C+ 100 C  TubeThrough Hole 
K825P


Transistor Output Optocouplers Photodarlington Out Dual CTR > 600%
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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 1849
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AUD 0.5599
Multiples of: 1

 800 % DcPDIP - 8 60 mA80 mA35 V5000 vRMS0.1 V1.4 V6 V250 mW- 40 C+ 100 C  Tube Dc
ILD74-X009T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR > 12.5%
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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 1844
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AUD 1.2019
Multiples of: 1

 35 % Npn PhototransistorSMD - 82 Channel60 mA 20 V5300 vRMS0.5 V1.5 V 400 mW- 55 C+ 100 C  ReelSmd/Smt 
AT817B-FeL-SE


5kV 50mA 6V 1.2V DC SMD-4P Transistor, Photovoltaic Output Optoisolators 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.

AOTE 1843
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AUD 0.033
Multiples of: 20

4us 3usPhototransistorSMD - 4P      1.2 V         
ILD211T


Transistor Output Optocouplers Phototransistor Out Dual CTR >20%
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Vishay 1839
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AUD 0.7207
Multiples of: 1

   DcSOIC - 82 Channel30 mA 70 V4000 vRMS0.4 V1.55 V6 V300 mW- 55 C+ 100 C  ReelSmd/SmtDc
FOD814


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:5kV; Uce:70V
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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 1837
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AUD 0.2767
Multiples of: 1

     1               
SFH615AGR


Transistor Output Optocouplers Phototransistor Out Single CTR 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.

Vishay 1836
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AUD 0.3415
Multiples of: 1

 300 % DcPDIP - 41 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 C  TubeThrough HoleDc
IL252-X007T


Transistor Output Optocouplers Phototransistor Out AC-In Sing CTR>100%
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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 1836
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AUD 1.0533
Multiples of: 1

   Npn PhototransistorPDIP - 6 GULL W in G1 Channel60 mA 30 V5300 vRMS0.4 V1.5 V 400 mW- 55 C+ 100 C  ReelSmd/Smt 
H11AA1-X001


Transistor Output Optocouplers Phototransistor Out AC-In Single CTR 20%
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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 1835
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AUD 0.7421
Multiples of: 1

   Npn PhototransistorPDIP - 61 Channel60 mA 30 V5300 vRMS0.4 V1.5 V 200 mW- 55 C+ 100 C  Tube  
TIL111VM


Fairchild Semiconductor Transistor Output Optocouplers 6-Pin Optocoupler Transistor 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.

ON Semiconductor 1831
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AUD 0.44
Multiples of: 1

10 us 10 usNpn PhototransistorPDIP - 61 Channel60 mA 30 V7500 vRMS0.4 V1.4 V3 V250 mW- 55 C+ 100 CTil111 Bulk  
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