Digital optocouplers in electrical system provide high voltage insulation and noise rejection for data transmission. A high quality insulation barrier in the optocoupler is needed to provide ...

Avago Technologies would like to showcase three optocouplers that deliver robust electrical signal isolation for Intelligent Power Module (IPM) interface applications. The new ACPL-x484 optocouplers ...

Southwest Research Institute has developed a high-reliability, high-voltage optocoupler for spaceflight applications. NASA has selected the device as a power interface between the Europa Clipper ...

MALVERN, Pa., Feb. 25, 2026 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of phototransistor optocouplers that combine a high and linear current transfer ...

Everlight Electronics' family of phototransistor optocouplers is composed of 21 devices grouped into the 4N2X, 4N3X, H11AX and CNY17-X, CNY17F-X series, all suited for industrial and control designs.

According to their manufacturer, the ACSL-600 family from Agilent Technologies represents the industry's first 3.3-V, 15-Mbaud multichannel and bi-directional digital logic-gate optocouplers. "The 15 ...

Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides clear results in just seconds. For related tutorials and step-by-step build ...

In LEDs heat and high currents hasten the dimming process which can lead to unreliable operation in LED-powered optocouplers. Some simple and straight-forward analysis will keep their light shining ...

Vishay Intertechnology (NYSE:VSH) has launched a compact tricolor LED that supports extensive color control for a wide range of applications. The company has also released a new high efficiency ...

Dublin, Jan. 22, 2024 (GLOBE NEWSWIRE) -- The "Global Optocouplers Market by Product (Photo-Darlington, Photo-SCR, Photo-transistor), Application (Automotive, Consumer Electronics, Industrial) - ...