spec no: dsaa6854 rev no: v.7 date: nov/26/2005 page: 1 of 4 approved: j. lu checked: joe lee drawn: y.w.wang erp:1302000295 package dimensions & internal circuit diagram notes: 1. all dimensions are in millimeters (inches), tolerance is 0 .25(0.01")unless otherwise noted. 2. specifications are subject to change without notice. 10mm (0.4inch) dual digit numeric display features 0.4 inch digit height. low current operation. excellent character appearance. easy mounting on p.c. boards or sockets. two digit package simplifies alignments & assembly. i.c. compatible. mechanically rugged. standard : gray face, white segment. rohs compliant . description the high efficiency red source color devices are made with gallium arsenide phosphide on gallium phosphide orange light emitting diode . p / n: dc04 - 11ewa high efficie ncy red
spec no: dsaa6854 rev no: v.7 date: nov/26/2005 page: 2 of 4 approved: j. lu checked: joe lee drawn: y.w.wang erp:1302000295 selection guid e electrical / optical characteristics at t a =25 c absolute maximum ratings at t a =25 c notes: 1. 1/10 duty cycle, 0.1ms pulse width. 2. 2mm below package base. parameter high efficiency red units power dissipation 105 mw dc forward current 30 ma peak forward current [1] 160 ma reverse voltage 5 v operating/storage temperature - 40c to +85c lead solder temperature [2] 260c for 5 seconds symbol parameter device typ. max. test conditions units peak peak wavelength high efficiency red 627 nm i f =20ma d dominant wavelength high efficiency red 625 nm i f =20ma ? 1/2 spectral line half - width high efficiency red 45 nm i f =20ma c capacitance high efficiency red 15 pf v f =0v;f=1mhz v f forward voltage high efficiency red 2.0 2.5 v i f =20ma i r reverse current high efficiency red 10 ua v r = 5v part no. dice lens type iv (ucd) @ 10ma min. typ. dc04 - 11ewa high efficiency red (gaasp/gap) white diffused 1200 4700 common cathode description
spec no: dsaa6854 rev no: v.7 date: nov/26/2005 page: 3 of 4 approved: j. lu checked: joe lee drawn: y.w.wang erp:1302000295 high efficiency red dc04 - 11ewa
spec no: dsaa6854 rev no: v.7 date: nov/26/2005 page: 4 of 4 approved: j. lu checked: joe lee drawn: y.w.wang erp:1302000295 packing & label specifications dc04 - 11ewa remarks: if special sorting is required (e.g. binning based on forward voltage, luminous intensity/ luminous flux or wavelength), the typical accuracy of the sorting process is as follows: 1. wavelength: +/ - 1nm 2. luminous intensity/ luminous flux: +/ - 15% 3. forward voltage: +/ - 0.1v note: accuracy may depend on the sorting parameters.
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