About Optocouplers / Photocouplers

Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
First...111112113114115...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
TLP719(TP,F)


High Speed Optocouplers IC Cplr IGBT drive tp=0.8us
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 Availability : 1450
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.6242

Multiples of: 1

HCPL-0661-500E


Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 3750Vrms 2 Channel 15kV/µs CMTI 8-SO Tall
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 Availability : 1448
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 4.7164

Multiples of: 1

HCPL-2631-000E


Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 3750Vrms 2 Channel 10kV/µs CMTI 8-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.

Broadcom Availability : 1446
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.077

Multiples of: 1

14230434300


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x-4L DIP 4 SL-Type 400V 5mA ZC
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.

Wurth Availability : 1445
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.4466

Multiples of: 1

14230624300


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x-4L DIP 4 SL-Type 600V 10mA ZC
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.

Wurth Availability : 1445
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.4466

Multiples of: 1

14230424300


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x-4L DIP 4 SL-Type 400V 10mA ZC
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.

Wurth Availability : 1445
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.4466

Multiples of: 1

LTV-206


Lite-On Transistor Output Optocouplers SO8 63-125% 3.75KV 2CH 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.

Lite-On Availability : 1442
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3872

Multiples of: 1

MOCD223R2VM


Fairchild Semiconductor Transistor Output Optocouplers 8-Pin Optocoupler 2Ch Photodarlington
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 Availability : 1441
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3885

Multiples of: 1

ILD615-4


Transistor Output Optocouplers Phototransistor Out Dual CTR 160-320%
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 Availability : 1439
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.2745

Multiples of: 1

Hot VOM3053-X001T


Triac & SCR Output Optocouplers Phototriac, NZC 5mA,1.5K dV/dt 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 Availability : 1439
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.4356

Multiples of: 1

IL212AT


Transistor Output Optocouplers Phototransistor Out Single CTR >50%
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 Availability : 1438
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3476

Multiples of: 1

VO3150A-X017T


Logic Output Optocouplers IGBT MOSFET Driver 0.5A 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 Availability : 1436
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.8081

Multiples of: 1

FOD8314TR2V


Logic Output Optocouplers 1.0AOutpuCurGateDriv OptocoupInStretchSO6
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 Availability : 1435
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.4902

Multiples of: 1

ACPL-M49T-500E


High Speed Optocouplers 20kBd Optocoupler Automotive
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 Availability : 1435
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1.6003

Multiples of: 1

TLP5701(D4-TP4,E(O


500ns 10V~30V 20kV/us DC SOP-6 Logic 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 Availability : 1434
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.5116

Multiples of: 1

CNY17-2X017


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single 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 Availability : 1432
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2717

Multiples of: 1

TLP5705H(D4-TP,E


Logic Output Opto-couplers Gate Drive Coupler; High Temp; RoHS; 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.

Toshiba Availability : 1431
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.6721

Multiples of: 1

SFH615A-1X016


Vishay Semiconductors 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 Availability : 1430
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3113

Multiples of: 1

FOD814AS


Transistor Output Optocouplers OPTO_LIGHTING
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 Availability : 1428
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1463

Multiples of: 1

ACNW3190-500E


Avago Technologies Logic Output Optocouplers 5.0A IGBT Gate Drive
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 Availability : 1428
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 3.4252

Multiples of: 1

First...111112113114115...

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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified