EVERLIGHT ELETCRONICS CO., LTD Technical Data Sheet Photocoupler-RoHS Compliant EL817 Series Features: Current transfer ratio (CTR:MIN.50% at IF =5mA ,VCE =5V) High isolation voltage between input and output (Viso=5000 V rms ) EL817 Compact dual-in-line package EL817*:1-channel type Pb free UL approved (No. E214129) VDE approved (No. 132249) EL817M SEMKO approved (No. 300858,300859,304855, 304827,2022251,0143133/01-03,0101083/01, 303345,303349) NEMKO approved (No. P04203585, P00102385, EL817S 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 Type for SMD(Add-TA Suffix) - Tape and Reel of Type for SMD(Add-TB Suffix) - The tape is 16mm and is wound on a 33cm reel The product itself will remain within RoHS compliant version. 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 Everlight Electronics Co., Ltd. http: www.everlight.com Rev 5 Page: 1 of 12 Device NoDPC-817-001 Prepared date08-2-2005 Prepared byChun-Chih Liang EVERLIGHT ELETCRONICS CO., LTD Technical Data Sheet Photocoupler-RoHS Compliant EL817 Series Device Selection Guide Chip Material Part. No. IR PT EL817* GaAs Silicon Package Dimensions Rank mark*1 Factory identification mark*2 Year code*3 Anode mark Week code*4 E L 8 1 7 E V E R L I G H T Everlight Electronics Co., Ltd. http: www.everlight.com Rev 5 Page: 2 of 12 Device NoDPC-817-001 Prepared date08-2-2005 Prepared byChun-Chih Liang