spec no: dsad1246 rev no: v.3 date: mar/17/2005 page: 1 of 4 approved: j. lu checked: allen liu drawn: y.w.wang erp:1202000002 package dimension s features sot - 23 package surface mount led lamp. low power consumption. long life - solid state reliability. package: 2000pcs / reel. rohs compliant. sot - 23 surface mount led lamp am23ec - f high efficiency red description the high efficiency red source color devices are made with gallium arsenide phosphide on gallium phosphide orange light emitting diode. notes: 1. all dimensions are in millimeters (inches). 2. tolerance is 0 .25(0.01") unless otherwise noted. 3. lead spacing is measured where the leads emerge from the package. 4. specifications are subject to change without notice.
spec no: dsad1246 rev no: v.3 date: mar/17/2005 page: 2 of 4 approved: j. lu checked: allen liu drawn: y.w.wang erp:1202000002 selection guid e note: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. electrical / optical characteristics at t a =25 c absolute maximum ratings at t a =25 c note: 1. 1/10 duty cycle, 0.1ms pulse width. 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 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 part no. dice lens type iv (mcd) @ 20ma viewing angle min. typ. 2 1/2 am23ec -f high efficiency red (gaasp/gap) water clear 4 15 140
spec no: dsad1246 rev no: v.3 date: mar/17/2005 page: 3 of 4 approved: j. lu checked: allen liu drawn: y.w.wang erp:1202000002 high efficiency red am23ec -f
spec no: dsad1246 rev no: v.3 date: mar/17/2005 page: 4 of 4 approved: j. lu checked: allen liu drawn: y.w.wang erp:1202000002 am23ec -f tape specifications (units : mm ) recommended soldering pattern (units : mm ) remarks: if special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength), the typical accuracy of the sorting process is as follows: 1. wavelength: +/ - 1nm 2. luminous intensity: +/ - 15% 3. forward voltage: +/ - 0.1v note: accuracy may depend on the sorting parameters.
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