The PS2841-4A and PS2841-4B are optically coupled isolators containing GaAs light emitting diodes and NPN silicon phototransistors. These products include four channels in a single package for high-density mounting applications. The PS2841-4A and PS2841-4B are the world's smallest class of photocouplers and realize about 50%reduction in mounting area compared with the PS280x and PS281x Series.
|PDF 5.04 MB||Datasheet|
|PDF 5.20 MB 日本語||Brochure|
|PDF 189 KB||Product Reliability Report|
|PDF 5.14 MB 日本語||Brochure|
|PDF 99 KB 日本語||Product Change Notice|
|PDF 3.78 MB 日本語||Brochure|
|PDF 7.93 MB 日本語 , 简体中文||Brochure|
|PDF 466 KB 日本語||Application Note|
|PDF 957 KB||Application Note|
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.