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
  
                         
ISP321-1


ISP321-1 Series 5300 Vrms 50 % CTR High Density Phototransistor - DIP-4
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.

Isocom 0
6 to 16 Weeks Calender.png

AUD 0.226

Multiples of: 100

                     
TLP785F(D4GLT7,F(C


Transistor Output 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.

Toshiba 0
6 to 16 Weeks Calender.png

AUD 0.2264

Multiples of: 4000

    DIP41             Tht 
HCPL-817-30LE


Avago Technologies Transistor Output Optocouplers 5000 Vrms 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.

Broadcom 0
6 to 16 Weeks Calender.png

AUD 0.2276

Multiples of: 27800

18 us100 %18 usNpn PhototransistorPDIP - 4 GULL W in G1 Channel50 mA50 mA35 V5000 vRMS0.2 V1.4 V6 V200 mW- 30 C+ 100 C  TubeSmd/Smt 
HCPL-817-06BE


Avago Technologies Transistor Output Optocouplers 5000 Vrms 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.

Broadcom 0
6 to 16 Weeks Calender.png

AUD 0.2276

Multiples of: 1

18 us260 %18 usNpn PhototransistorPDIP - 41 Channel50 mA50 mA35 V5000 vRMS0.2 V1.4 V6 V200 mW- 30 C+ 100 C  Tube  
HCPL-817-W0CE


Avago Technologies Transistor Output Optocouplers 5000 Vrms 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.

Broadcom 0
6 to 16 Weeks Calender.png

AUD 0.2276

Multiples of: 1

18 us400 %18 usNpn PhototransistorPDIP - 41 Channel50 mA50 mA35 V5000 vRMS0.2 V1.4 V6 V200 mW- 30 C+ 100 C  Tube  
HCPL-817-W0LE


Transistor Output Optocouplers 5000 Vrms 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.

Broadcom 0
6 to 16 Weeks Calender.png

AUD 0.2276

Multiples of: 27800

18 us100 %18 usDcPDIP - 41 Channel50 mA50 mA35 V5000 vRMS0.2 V1.4 V6 V200 mW- 30 C+ 100 C  Tube Dc
CNY17-3-W00E


Transistor Output Optocouplers 5000 Vrms 0.3mA
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 0.2286

Multiples of: 25025

10 us200 %10 usDcPDIP - 61 Channel60 mA150 mA70 V5000 vRMS0.3 V1.7 V6 V250 mW- 55 C+ 100 C  Tube Dc
TLP785(D4-GR,F


Toshiba Transistor Output Optocouplers 60mA Photocoupler 80V 5000Vrms
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 0.2288

Multiples of: 1

2 us 3 usNpn PhototransistorDIP - 41 Channel16 mA10 mA80 V5000 vRMS0.4 V1.3 V5 V240 mW- 55 C+ 110 CTlp785 TubeThrough Hole 
H11A2


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 0
6 to 16 Weeks Calender.png

AUD 0.2296

Multiples of: 1

   DcPDIP - 61 Channel60 mA100 mA30 V5300 vRMS0.4 V1.5 V6 V150 mW- 55 C+ 100 C  TubeThrough HoleDc
PS2561A-1-A


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 0.2297

Multiples of: 1

5 us300 %7 usNpn PhototransistorDIP - 4 30 mA30 mA70 V5000 vRMS0.3 V1.4 V6 V150 mW- 55 C+ 100 C  Tube  
  • 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