spec no: dsad2413 rev no: v.5 date:nov/26/2005 page: 1 of 4 approved: j. lu checked: joe lee drawn:f.li erp: 1311000146 package dimensions & internal circuit diagram notes: 1. all dimensions are in millimeters (inches), tolerance is ? .25(0.01")unless otherwise noted. 2. specifications are subject to change without notice. description the high efficiency red source color devices are made with gallium arsenide phosphide on gallium phosphide orange light emitting diode. p/n: psc23 - 11ewa high efficiency red 56.8mm (2.3 inch) 16 segment single digit alphanumeric display features z 2.3 inch character height. z low current operation. z high contrast and light output. z easy mounting on p.c. boards or sockets. z mechanically rugged. z standard : gray face, white segment. z rohs compliant.
spec no: dsad2413 rev no: v.5 date:nov/26/2005 page: 2 of 4 approved: j. lu checked: joe lee drawn:f.li erp: 1311000146 parameter high efficiency red units power dissipation a1,a2,d1,d2,p,k 150 300 105 mw b,c,e,f,g,h,j,l,m,n dp dc forward current a1,a2,d1,d2,p,k 30 60 30 ma b,c,e,f,g,h,j,l,m,n dp peak forward current [1] a1,a2,d1,d2,p,k 160 320 160 ma b,c,e,f,g,h,j,l,m,n dp reverse voltage a1,a2,d1,d2,p,k 10 10 5 b,c,e,f,g,h,j,l,m,n dp operating / storage temperature - 40c to +85c lead solder temperature [2] 260c for 5 seconds v selection guid e part no. dice lens type iv (ucd) @ 10ma min. typ. psc23 - 11ewa high efficiency red (gaasp/gap) white diffused 1900 8000 common cathode, rt. hand decimal. description 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. symbol parameter device typ. max. units test conditions 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 a1,a2,d1,d2,p,k high efficiency red 4.0 3.8 2.0 5.0 5.0 2.5 v i f =20ma b,c,e,f,g,h,j,l,m,n dp i r reverse current a1,a2,d1,d2,p,k high efficiency red 10 20 10 ua b,c,e,f,g,h,j,l,m,n dp v r = 10v v r = 10v v r = 5v
spec no: dsad2413 rev no: v.5 date:nov/26/2005 page: 3 of 4 approved: j. lu checked: joe lee drawn:f.li erp: 1311000146 high efficiency red psc23 - 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.
spec no: dsad2413 rev no: v.5 date:nov/26/2005 page: 4 of 4 approved: j. lu checked: joe lee drawn:f.li erp: 1311000146 packing & label specifications psc23 - 11ewa
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