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
  
                         
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Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
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Vishay 1285
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AUD 0.476
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 125 % Npn PhototransistorSOIC - 81 Channel60 mA100 mA70 V4000 vRMS0.4 V1.5 V6 V240 mW- 55 C+ 100 C  Cut TapeSmd/Smt 
SFH619A-X009T


Transistor Output Optocouplers Photodarlington Out Single CTR > 1000%
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Vishay 1279
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AUD 0.938
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   DcSMD - 41 Channel60 mA125 mA300 V5300 vRMS1.2 V1.5 V6 V250 mW- 55 C+ 100 C  ReelSmd/SmtDc
VO615A-1X009T


Transistor Output Optocouplers H.Temp Phototrnstr 40-80 % CTR
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Vishay 1278
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AUD 0.2062
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   Npn Phototransistor 1 Channel   5000 vRMS        Cut Tape  
TLP185(Y.SE(T


Transistor Output Optocouplers
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Toshiba 1278
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AUD 0.33
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    GULL W in G 41             Smd 
VO615A-6X009T


Transistor Output Optocouplers H.Temp Phototrnstr 100-300% CTR
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Vishay 1270
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AUD 0.2074
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PS2562-1-V-A


Transistor Output Optocouplers Darlington Tr DC BSI COUPLR
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CEL 1261
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AUD 1.1442
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   Dc 1 Channel80 mA200 mA40 V5000 vRMS1 V1.4 V6 V200 mW- 55 C+ 100 C    Dc
TLP292-4(V4-TP,E


Transistor Output Optocouplers 4ch Transistor opto coupler
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Toshiba 1260
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AUD 1.3627
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                  Reel  
VO615A-3X006


Transistor Output Optocouplers H.Temp Phototrnstr 100-200% CTR
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Vishay 1259
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AUD 0.1854
Multiples of: 1

                     
SFH615A-4X017T


Transistor Output Optocouplers RECOMMENDED ALT 78-VO615A-4X017T
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Vishay 1256
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AUD 0.3371
Multiples of: 5

2 us320 %2 usNpn PhototransistorSMD - 41 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 C  Cut Tape  
PS2805C-1-F3-A


Transistor Output Optocouplers Optocoupler 4-pin SSOP
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Renesas 717
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AUD 0.2779
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