The FT-81X series of devices each consist of an infrared emitting diodes, optically coupled to a phototransistor detector.They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option.
Features
● Current transfer ratio (CTR: 50~600% at IF =5mA,VCE =5V)
● High isolation voltage between input and output (Viso=5000 Vrms )
● Pb free and RoHS and Halogen free compliant
Other Applications
● Programmable controllers
● System appliances,measuring instruments
● Home appliances such as fan heaters etc.
● Signal transmission between circuits of different potentials and impedances
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.