Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of phototransistor optocouplers that combine a high and linear current transfer ratio (CTR) over temperature with a low forward ...

One of the newly introduced devices from Vishay centers on a compact tricolor light-emitting diode developed for use in systems where space efficiency and reliability are essential. LEDs remain widely ...

The VOx619A series phototransistor optocouplers from Vishay Intertechnology, Inc. combine a high and linear current transfer ...

VOx619A series devices feature an infrared emitting diode that is optically coupled to a phototransistor detector. Optocouplers in the DIL-4 and LSOP-4 packages offer a high maximum rated isolation ...

The importance of signal isolation in high-voltage design The difference between optocouplers and opto-emulators Details on TI’s silicon dioxide (SiO 2) isolation technology Isolation is invaluable in ...

The optocouplers offer a low supply current of 5 mA maximum per channel with a low typical turn-on threshold current of 2-mA typical. “This simplifies designs by eliminating the need for an additional ...

Tiny optocoupler reduces parts count, board space, and cost over other solutions Packing three forward channels and one reverse channel in a 9.9 x 5.9 x 1.7-mm 16-pin thin SOIC package, the ACSL-6410 ...