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
  
                         
ILQ66-4


Transistor Output Optocouplers Photodarlington Out Quad CTR >500%
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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 0
6 to 16 Weeks Calender.png

USD 1.7398
Multiples of: 1

200 us750 %200 usDcPDIP - 164 Channel60 mA 60 V5300 vRMS1 V1.5 V6 V500 mW (1/2 w)- 55 C+ 100 C  TubeThrough HoleDc
ILQ32-X007T


Transistor Output Optocouplers Photodarlington Out Quad CTR > 500%
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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 0
6 to 16 Weeks Calender.png

USD 1.7466
Multiples of: 1

   DcPDIP - 8 GULL W in G4 Channel60 mA125 mA30 V5300 vRMS1 V1.5 V3 V500 mW (1/2 w)- 55 C+ 100 C  ReelSmd/SmtDc
PS2801A-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 0
6 to 16 Weeks Calender.png

USD 1.7475
Multiples of: 180

5 us400 %7 usNpn PhototransistorSOP 30 mA30 mA70 V2500 vRMS0.3 V1.4 V6 V120 mW- 55 C+ 100 C  TubeSmd/Smt 
PS2805C-4-F3-M-A


Transistor Output Optocouplers Quad sgl TR AC Cplr
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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 0
6 to 16 Weeks Calender.png

USD 1.7528
Multiples of: 1

   Npn Phototransistor 4 Channel   2500 vRMS           
PS2811-4-A


Transistor Output Optocouplers Hi CTR Lo-Input 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 0
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USD 1.8702
Multiples of: 135

4 us400 %5 usNpn PhototransistorSOP 50 mA40 mA40 V2500 vRMS0.3 V1.4 V6 V120 mW- 55 C+ 100 C  TubeSmd/Smt 
ILQ615-3X007T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR > 100-200%
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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 0
6 to 16 Weeks Calender.png

USD 1.8806
Multiples of: 750

 200 % Npn PhototransistorPDIP - 16 GULL W in G4 Channel60 mA50 mA70 V5300 vRMS 1.3 V6 V500 mW- 55 C+ 100 C  ReelSmd/Smt 
ILQ621-X006


Transistor Output Optocouplers Phototransistor Out Quad CTR > 50%
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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 0
6 to 16 Weeks Calender.png

USD 1.8806
Multiples of: 1000

 600 % DcPDIP - 164 Channel60 mA100 mA70 V5300 vRMS0.4 V1.3 V6 V500 mW (1/2 w)- 55 C+ 100 C  TubeThrough HoleDc
ILD252


Optocoupler AC-IN 2-CH Transistor DC-OUT 8-Pin PDIP 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.

Vishay 0
6 to 16 Weeks Calender.png

USD 1.9092
Multiples of: 1

   Npn PhototransistorPDIP - 82 Channel60 mA 30 V5300 vRMS0.4 V1.5 V 400 mW- 55 C+ 100 C  Tube  
PS2806-1-F3-A


Transistor Output Optocouplers Hi-Iso AC Input 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 0
6 to 16 Weeks Calender.png

USD 1.9258
Multiples of: 1

   Photodarlington 1 Channel50 mA90 mA40 V2500 vRMS1 V1.4 V 120 mW- 55 C+ 100 C  Reel  
TLP185(TPR,E)


Transistor Output Optocouplers Photocoupler 80V 50mA 3750Vrms
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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 0
6 to 16 Weeks Calender.png

USD 1.9459
Multiples of: 1

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