Optocouplers, also known as opto-isolators, are components that transfer electrical signals between two isolated circuits by using infrared light. As an isolator, an optocoupler can prevent high ...

An optocoupler (or optoisolator) is a device that galvanically separates circuits and is not only great at isolation but allows you to interface to circuits with different ground planes or that ...

“High-voltage power systems today require chip-level components to support wellinsulated and noise-immune large signals to minimize copper wiring costs while maintaining optimal power efficiency”, ...

The first-ever AEC-Q101 qualified, phototransistor optocoupler provided by Vishay is now offered by TTI Europe. This newly-launched device, the VOMA617A, combines a high CTR of 50% to 600% with low ...

Avago Technologies Launches 10 MBd Digital Optocoupler for High Insulation Voltage Applications High Data Rate and Insulation Voltage Set New Industry Standard Avago Technologies, a leading supplier ...

Part 1 of this FAQ explored the basics of the optocoupler. This part looks at key parameters and some application examples. A: While there are many important factors, there are several which are ...

ACNV2601 is designed to provide 7,500 Vrms/1 minute isolation voltage, 1,768 Vpeak continuous working insulation voltage and 12,000 Vpeak transient over voltage. The ACNV2601 is pending IEC/UL/CSA ...

New Yorker Electronics has released the new Vishay Semiconductors VOMA618A Automotive Grade Phototransistor Optocoupler. This low current device is excellent for high-efficiency power management ...