onsemi HMHA281R2 光電耦合器 HMHA281, HMHA2801, HMHA2801A, DC Input Half Pitch Mini-Flat Package 4-Pin Optocouplers Data Sheet
onsemi HMHA281R2 光電耦合器 HMHA281, HMHA2801, HMHA2801A, DC Input Half Pitch Mini-Flat Package 4-Pin Optocouplers Data Sheet
onsemi HMHA281R2 光電耦合器 HMHA281, HMHA2801, HMHA2801A, DC Input Half Pitch Mini-Flat Package 4-Pin Optocouplers Data Sheet
onsemi HMHA281R2 光電耦合器 HMHA281, HMHA2801, HMHA2801A, DC Input Half Pitch Mini-Flat Package 4-Pin Optocouplers Data Sheet
光耦合器，晶體管輸出，Fairchild Semiconductor
