Now available from PMD Way are 4N28 optocouplers in packs of ten. Specifications: Interfaces with common logic families Isolation test voltage 5000VRMS Input-Output coupling capacitance < 0.5pF Input-Output isolation voltage: 500VRMS IR LED Forward Voltage for turning ON: 1.2V-1.5V (Typically 1.3V, 1.5V being absolute maximum forward voltage) IR LED Forward Current during ON (IF): 10mA - 80mA (Typically 10mA, 80mA being absolute maximum forward current) IR LED MaximumReverse Voltage: 6V IR LED Maximum Reverse Current: 10uA Maximum voltage across COLLECTOR and EMITTER of PHOTO TRANSISTOR: 70V Maximum current allowed trough TRANSISTOR COLLECTOR(IC): 100mA Current Transfer Ration (CTR): 10% Typical Rise Time: 3us Typical Fall Time: 3us More information: Download datasheet (.pdf). Don't forget to check out our full range of optocouplers if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.
