• Current transfer ratio (CTR:MIN.50% at IF =5mA ,VCE =5V) • High isolation voltage between input and output (Viso=5000 V rms ) • Compact dual-in-line package EL817*:1-channel type • Pb free • UL approved (No. E214129) • VDE approved (No. 132249) • SEMKO approved (No. 300858,300859,304855, 304827,2022251,0143133/01-03,0101083/01, 303345,303349) • NEMKO approved (No. P04203585, P00102385, P02101854) • DEMKO approved (No. 311822-01/02/03,310352-01, 311822-03A) • CSA approved (No. 1143601) • BSI approved (No. 8592, 8593) • Options available: - Leads with 0.4”(10.16mm) spacing (M Type) - Leads bends for surface mounting (S and S1 Type) - Tape and Reel of TypeⅠ for SMD(Add”-TA” Suffix) - Tape and Reel of TypeⅡ for SMD(Add”-TB” Suffix) - The tape is 16mm and is wound on a 33cm reel • The product itself will remain within RoHS compliant
Description
The EL817 series contains a infrared emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option.
Applications
• Computer terminals • System appliances, measuring instruments • Registers, copiers, automatic vending machines • Electric home appliances, such as fan heaters, etc. • Signal transmission between circuits of different potentials and impedances