CNX38U Datasheet | Fairchild Semiconductor

6-PIN PHOTOTRANSISTOR OPTOCOUPLERS CNX35U CNX36U CNX38U DESCRIPTION The CNX35U, CNX36U CNX38U and CNX39U are optically coupled isolators consisting of an infrared emitting GaAs diode and a silicon NPN phototransistor with accessible base. These devices are housed in 6-pin dual-inline packages (DIP). CNX39U Features - - - - High output/input DC current transfer ratio Low saturation voltage UL recognized (File # E90700) VDE recognized (File # 94766) -Ordering option ‘300’ (e.g. CNX35U.300) 6 1 SCHEMATIC 6 1 APPLICATIONS - - - - - Power supply regulators Digital logic inputs Microprocessor inputs Appliance sensor systems Industrial controls ANODE 1 6 BASE CATHODE 2 5 COL 4...