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.
Enable Filter
Manufacturer
Reset
Rise Time
Reset
Current Transfer Ratio
Reset
Fall Time
Reset
Output Type
Reset
Package / Case
Reset
Number of Channels
Reset
If - Forward Current
Reset
Maximum Collector Current
Reset
Maximum Collector Emitter Voltage
Reset
Isolation Voltage
Reset
Maximum Collector Emitter Saturation Voltage
Reset
Vf - Forward Voltage
Reset
Vr - Reverse Voltage
Reset
Pd - Power Dissipation
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Series
Reset
Packaging
Reset
Mounting Style
Reset
Input Type
Reset
First...301302303304305...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(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
  
                         
TLP781(F)


Transistor Output Optocouplers Transistor Coupler CTR=50-600% BVS=5kV
Icon ROHS
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

AUD 0.4828
Multiples of: 100

 600 % Npn PhototransistorPDIP - 41 Channel60 mA50 mA80 V5000 vRMS0.2 V1.3 V5 V250 mW- 55 C+ 100 C  Bulk  
TLP290(V4-GB,SE(T


SOIC-4 Transistor, Photovoltaic Output Optoisolators ROHS
Icon ROHS
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

AUD 0.4832
Multiples of: 1

    SOIC - 4                
PS2705-1-F3-L-A


Transistor Output Optocouplers Hi-Iso AC Input 1-Ch
Icon ROHS
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

AUD 0.4836
Multiples of: 3500

   Npn Phototransistor 1 Channel50 mA80 mA40 V3750 vRMS300 mV1.4 V 150 mW- 55 C+ 100 C  Reel  
PS2801-1-F3-L-A


CEL Transistor Output Optocouplers Hi-Iso Photo 1-Ch
Icon ROHS
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

AUD 0.4836
Multiples of: 3500

3 us600 %5 usNpn PhototransistorSSOP - 41 Channel50 mA50 mA80 V2500 vRMS0.3 V1.4 V6 V120 mW- 55 C+ 100 COptocoupler Reel  
PS2801-1-V-F3-A


Transistor Output Optocouplers SNGL Tr DC Couplr
Icon ROHS
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

AUD 0.4836
Multiples of: 3500

   Dc 1 Channel50 mA50 mA80 V2500 vRMS300 mV  120 mW- 55 C+ 100 C    Dc
TLP124(TPR,F)


Transistor Output Optocouplers 80VCEO 3750VRMS LO INPUT CURRENT
Icon ROHS
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

AUD 0.484
Multiples of: 3000

 1200 % DcMFSOP - 4 10 mA50 mA80 V3750 vRMS0.4 V  200 mW- 55 C+ 100 C  Reel Dc
PS2705-1-L-A


Transistor Output Optocouplers Hi-Iso AC Input 1-Ch
Icon ROHS
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

AUD 0.4847
Multiples of: 1

 100 % Npn PhototransistorSOP - 4 5 mA 40 V3750 vRMS0.3 V1.4 V  - 55 C+ 100 COptocoupler TubeSmd/Smt 
PS2561AL2-1-V-F3-H-A


PS2561AL21VF3HA cel transist output optocouplers photocouplers optoelectronics
Icon ROHS
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

AUD 0.4849
Multiples of: 1

                     
TLP124(F)


Transistor Output Optocouplers 80Vceo 3750Vrms Low input current
Icon ROHS
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

AUD 0.4854
Multiples of: 1

    GULL W in G 41             Smd 
H11AA4


Transistor Output Optocouplers Optocouplers
Icon ROHS
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.

Everlight 0
6 to 16 Weeks Calender.png

AUD 0.4859
Multiples of: 1

10 us100 %10 usNpn PhototransistorDIP - 6 10 mA50 nA80 V5000 vRMS0.4 V1.2 V 200 mW- 55 C+ 100 CH11aax TubeThrough HoleAc
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...301302303304305...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted