深圳市尚想信息技术有限公司

Current transfer ratio (CTR: 50~600% at IF =5mA, VCE =5V) • High isolation voltage between input and output (Viso=5000 V rms ) • Creepage distance >7.62 mm • Operating temperature up to +110°C • Compact small outline package • Pb free and RoHS compliant • UL and cUL approved(No. E214129) • VDE approved (No. 132249) • SEMKO approved • NEMKO approved • DEMKO approved • FIMKO approved Description The EL817series 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. Applications • Programmable controllers • System appliances, measuring instruments • Telecommunication equipments • Home appliances, such as fan heaters, etc. • Signal transmission between circuits of different potentials and impedances