spec no: dsae5589 rev no: v.3 date: mar/16/2005 page: 1 of 5 approved: j. lu checked: allen liu drawn: w.j.zhu package dimensions preliminary spec features 2.7mm x 3.4mm smt led, 1.5mm height only. both chips can be controlled separately. suitable for all smt assembly and solder process. available on tape and reel. ideal for backlighting. package: 1000pcs / reel. rohs compliant. 2.7x3.4mm surface mount led lamp description the super bright red source color devices are made with gallium aluminum arsenide red light emitting diode. the green source color devices are made with ingaalp on gaas substrate light emitting diode. ka - 2734srcgkc super bright red green notes: 1. all dimensions are in millimeters (inches). 2. tolerance is 0 .25(0.01") unless otherwise noted. 3. specifications are subject to change without notice.
spec no: dsae5589 rev no: v.3 date: mar/16/2005 page: 2 of 5 approved: j. lu checked: allen liu drawn: w.j.zhu note: 1. 1/10 duty cycle, 0.1ms pulse width. parameter super bright red green units power dissipation 100 105 mw dc forward current 30 30 ma peak forward current [1] 155 150 ma reverse voltage v operating/storage temperature - 40c to +85c 5 selection guid e note: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. part no. dice lens type iv (mcd) @ 20ma viewing angle min. typ. 2 1/2 ka - 2734srcgkc super bright red (gaalas) water clear 70 150 green (ingaaip) 36 60 120 electrical / optical characteristics at t a =25 c absolute maximum ratings at t a =25 c symbol parameter device typ. max. units test conditions peak peak wavelength super bright red green 660 574 nm i f =20ma d dominant wavelength super bright red green 640 570 nm i f =20ma ? 1/2 spectral line half - width super bright red green 20 20 nm i f =20ma c capacitance super bright red green 45 15 pf v f =0v;f=1mhz v f forward voltage super bright red green 1.85 2.1 2.5 2.5 v i f =20ma i r reverse current all 10 ua v r = 5v
spec no: dsae5589 rev no: v.3 date: mar/16/2005 page: 3 of 5 approved: j. lu checked: allen liu drawn: w.j.zhu ka - 2734srcgkc super bright red
spec no: dsae5589 rev no: v.3 date: mar/16/2005 page: 4 of 5 approved: j. lu checked: allen liu drawn: w.j.zhu green
spec no: dsae5589 rev no: v.3 date: mar/16/2005 page: 5 of 5 approved: j. lu checked: allen liu drawn: w.j.zhu tape specifications (units : mm) recommended soldering pattern (units : mm ) ka - 2734srcgkc 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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