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...5152535455...
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
  
                         
FOD814A300


Optoisolator Transistor Output 5000Vrms 1 Channel 4-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.

ON Semiconductor 4755
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.1857
Multiples of: 1

18 us150 %18 usDcPDIP - 4 50 mA50 mA70 V5000 vRMS0.2 V  200 mW- 55 C+ 105 CFod814a Bulk Ac
TLP291(V4GRTP,SE


Transistor Output Optocouplers GaAs Infrared and Photo-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.

Toshiba 4751
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.4276
Multiples of: 1

                     
AT452-CuH-S


150mA 3.75kV 1.5V@100mA,20mA 1 6V 1.2V DC 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.

AOTE 4743
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1857
Multiples of: 5

80us@2mA,100 20us@2mA,100Darlington transistorSOP - 4      1.2 V         
AT1010-CuH-L


5kV 50mA 300mV@1mA,10mA 1 6V 1.2V DC 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.

AOTE 4723
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0552
Multiples of: 10

2us@5mA,100 3us@5mA,100PhototransistorSOP - 4      1.2 V         
HMHA2801CR2


Fairchild Semiconductor Transistor Output Optocouplers Optocoupler Phototransistor
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.

ON Semiconductor 4720
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.3049
Multiples of: 1

9 us100 %9 usNpn PhototransistorSMD - 41 Channel50 mA50 mA80 V2500 vRMS0.2 V1.4 V6 V150 mW- 55 C+ 100 CHmha2801c Reel  
TLP291(BL-TP,SE


Transistor Output Optocouplers X36 PBF Transistor Couplr ACInput 110C
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 4675
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1142
Multiples of: 5

2 us200 % to 600 %3 usPhototransistorSOP - 4 50 mA 80 V3750 vRMS0.3 V1.4 V5 V200 mW- 55 C+ 110 CTlp291 ReelSmd/SmtDc
VOS617A-3T


Vishay Semiconductors Transistor Output Optocouplers CTR 100-200% 10mA
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 4653
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.2404
Multiples of: 1

3 us100 % to 200 %3 usPhototransistorSSOP - 41 Channel50 mA50 mA80 V3750 vRMS0.4 V1.5 V6 V70 mW- 55 C+ 110 CVos617a ReelSmd/Smt 
HMHA2801AR2V


Transistor Output Optocouplers Optocoupler Phototransistor
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.

ON Semiconductor 4365
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.3269
Multiples of: 1

     1               
LTV-816S-TA1


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:80V
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.

Lite-On 3773
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.144
Multiples of: 1

     1               
SFH6156-1


Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%
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 2672
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.406
Multiples of: 1

 80 % Npn PhototransistorSMD - 41 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 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
First...5152535455...

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