onsemi 4N28SM 光電耦合器 4N25M, 4N26M, 4N27M, 4N28M, 4N35M, 4N36M, 4N37M, H11A1M, H11A2M, H11A3M, H11A4M, H11A5M, General Purpose 6-Pin Phototransistor Optocouplers Data Sheet
onsemi 4N28SM 光電耦合器 4N25M, 4N26M, 4N27M, 4N28M, 4N35M, 4N36M, 4N37M, H11A1M, H11A2M, H11A3M, H11A4M, H11A5M, General Purpose 6-Pin Phototransistor Optocouplers Data Sheet
onsemi 4N28SM 光電耦合器 4N25M, 4N26M, 4N27M, 4N28M, 4N35M, 4N36M, 4N37M, H11A1M, H11A2M, H11A3M, H11A4M, H11A5M, General Purpose 6-Pin Phototransistor Optocouplers Data Sheet
onsemi 4N28SM 光電耦合器 4N25M, 4N26M, 4N27M, 4N28M, 4N35M, 4N36M, 4N37M, H11A1M, H11A2M, H11A3M, H11A4M, H11A5M, General Purpose 6-Pin Phototransistor Optocouplers Data Sheet

光耦合器，晶體管輸出，Fairchild Semiconductor