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
  
                         
CNY651AGRST


Transistor Output Optocouplers Phototransistor Out
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 612
Ships to you
between Fri. 17 Apr to Wed. 22 Apr
Calender.png

AUD 3.2739

Multiples of: 1

2.4 us50 % to 300 %2.7 usNpn PhototransistorDIP - 41 Channel50 mA50 mA32 V8200 vRMS0.3 V1.6 V5 V250 mW- 55 C+ 85 CCny TubeThrough Hole 
ILQ620GB-X009


Transistor Output Optocouplers Phototransistor Out Quad CTR > 100%
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 3.282

Multiples of: 1

 600 % DcPDIP - 16 GULL W in G4 Channel60 mA100 mA70 V5300 vRMS0.4 V1.3 V 500 mW (1/2 w)- 55 C+ 100 C  TubeSmd/SmtAc
NTE3045


Optocoupler DC-IN 1-CH Darlington DC-OUT 6-Pin PDIP
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.

NTE 0
6 to 16 Weeks Calender.png

AUD 3.528

Multiples of: 1

                     
TLP626-4(F)


Transistor Output Optocouplers 55Vceo 5000Vrms 4 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 3.6

Multiples of: 25

 1200 % DcPDIP - 164 Channel50 mA50 mA55 V5000 vRMS0.4 V1.3 V 150 mW- 55 C+ 100 CTlp626 - 4 BulkThrough HoleAc
ACNT-H511-000E


Transistor Output Optocouplers 15mm Optocoupler
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.

Broadcom 0
6 to 16 Weeks Calender.png

AUD 3.7037

Multiples of: 1680

 50 % TransistorSO - 81 Channel12 mA  7500 vRMS 1.45 V 100 mW- 40 C+ 105 C     
ILD755-2X007T


Vishay Semiconductors Transistor Output Optocouplers Darlington SMD8
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 3.7603

Multiples of: 1

                  Reel  
ITC135P


Transistor Output Optocouplers 350V 120mA Integrated
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 3.8053

Multiples of: 50

   MosfetSOIC - 16        1 W  Itc135 TubeSmd/Smt 
PS2833-4-F3-A


Transistor Output Optocouplers 16pin SSOP Quad DrlngTr DC HI V Cplr
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 3.9403

Multiples of: 2500

   Photodarlington 4 Channel50 mA60 mA350 V2500 vRMS1 V1.4 V6 V120 mW- 55 C+ 100 C     
TLP281-4(GB-TP.J.F


Transistor Output Optocouplers 80Vceo 2500Vrms 4 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 3.9487

Multiples of: 1

   TransistorSO164             Smd 
OPI110B


Optek TT Electronics Transistor Output Optocouplers Optoisolator
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.

TT Electronics 0
6 to 16 Weeks Calender.png

AUD 3.9552

Multiples of: 1

 50 % to 125 % Npn Phototransistor 1 Channel  30 V10000 vRMS0.4 V1.6 V2 V100 mW- 40 C+ 85 C  Bulk  
  • 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