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...1112131415...
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
  
                         
TLP621


DIP4 Through Hole Single Channel 55 V 5300 Vrms Phototransistor 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.

Isocom 38800
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.2174
Multiples of: 100

                  -  
MCT210


Transistor Output Optocouplers DIP-6 PHOTO TRANS
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 38775
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.3132
Multiples of: 65

   Npn PhototransistorPDIP - 61 Channel100 mA50 mA30 V5300 vRMS0.4 V1.5 V3 V260 mW- 55 C+ 100 CMct210 Bulk  
H11L2SM


Optocoupler; SMD; Channels:1; Out: Schmitt trigger; Gull wing 6
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 38775
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.705
Multiples of: 65

    GULL W in G 61             Smd 
PS2801-4-A


Transistor Output Optocouplers OPTOCOUPLER 16-PIN SSOP
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.

Renesas 37527
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 3.523
Multiples of: 1

3 us600 %5 usNpn PhototransistorSSOP - 164 Channel5 mA50 mA80 V2500 vRMS300 mV1.1 V6 V80 mW , 120 mW- 55 C+ 100 CPs2801 Cut Tape  
VOS617A-8T


Transistor Output Optocouplers CTR 130-260% 5mA
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 36980
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.2514
Multiples of: 1

3 us130 % to 260 %3 usPhototransistorSSOP - 41 Channel50 mA50 mA80 V3750 vRMS0.4 V1.5 V6 V70 mW- 55 C+ 110 CVos617a Cut TapeSmd/Smt 
FOD817CSD


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:70V
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 35890
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.1466
Multiples of: 1000

     1               
PC354NJ0000F


Transistor Output Optocouplers Photocoupler AC Input
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.

Sharp 35468
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.2928
Multiples of: 5

18 us400 %18 usNpn PhototransistorSOP - 41 Channel1 mA50 mA80 V3750 vRMS0.2 V1.4 V 170 mW- 30 C+ 100 C  Cut TapeSmd/Smt 
SFH6156-3X001T


Transistor Output Optocouplers Optocplr Phototrnstr 100-200% CTR VDE
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 34615
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.2233
Multiples of: 1

 200 % Npn PhototransistorSMD - 41 Channel60 mA100 mA70 V5300 vRMS0.4 V1.65 V6 V150 mW- 55 C+ 100 C  Cut Tape  
EL817C-G


Transistor Output Optocouplers Optocoupler Transistor DC Input
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 33937
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.087
Multiples of: 5

     1               
PC817A


5kV 50mA 200mV@1mA,20mA 1 6V 1.2V DC DIP-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 33387
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.0288
Multiples of: 20

4us@2mA,100 3us@2mA,100PhototransistorDIP - 4      1.2 V         
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1112131415...

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