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
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
  
                         
TLP3906(C20TL,E(O


SOP-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 1.7444

Multiples of: 1

    SOP - 4                
TLP292-4(LGBTP.E(T


Optocoupler; SMD; Ch: 4; Uinsul: 3.75kV; Uce: 80V; SO16; 50mA
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 1.754

Multiples of: 1

    SO164             SMD 
TLP504A-2(GB,F)


Transistor Output Optocouplers 55Vceo 2500Vrms 2 Channels
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 1.76

Multiples of: 25

2 us600 %3 usDcPDIP - 16 16 mA10 mA55 V2500 vRMS0.4 V  150 mW- 55 C+ 100 C  Bulk Dc
ILQ1


Transistor Output Optocouplers Phototransistor Out Quad CTR >20%
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.

Vishay 0
6 to 16 Weeks Calender.png

AUD 1.7622

Multiples of: 1

 300 % Npn PhototransistorDIP - 164 Channel60 mA400 mA50 V5300 vRMS0.4 V1.65 V6 V250 mW- 40 C+ 100 C  TubeThrough Hole 
ILD610-2X007T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR > 63-125%
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.

Vishay 0
6 to 16 Weeks Calender.png

AUD 1.7741

Multiples of: 1000

 125 % Npn PhototransistorPDIP - 8 GULL W in G2 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 C  ReelSmd/Smt 
ILQ1-X009T


Transistor Output Optocouplers Phototrnstr Quad Ch 20-300% CTR
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.

Vishay 0
6 to 16 Weeks Calender.png

AUD 1.7869

Multiples of: 1

                     
LDA212S


Transistor Output Optocouplers Optocoupler Single-Transistor
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.

IXYS 0
6 to 16 Weeks Calender.png

AUD 1.7902

Multiples of: 1

   Photodarlington     3750 vRMS      Lda212 Tube  
PS2505L-4-A


Transistor Output Optocouplers Hi-Iso AC Input 4-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 1.791

Multiples of: 10

3 us600 %5 usNpn PhototransistorSSOP - 16 80 mA50 mA80 V5000 vRMS0.3 V1.4 V 120 mW- 55 C+ 100 C  TubeSmd/Smt 
TLP732(D4-GR-LF2,F


Optoisolator Transistor Output 4000Vrms 1 Channel 6-DIP
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 1.7915

Multiples of: 1

                  -  
TLP731(D4-GR,F)


Optoisolator Transistor with Base Output 4000Vrms 1 Channel 6-DIP
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 1.7934

Multiples of: 1

                  -  
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

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

 

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.
 

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