spec no: dsaf2546 rev no: v.7b date: jan/22/2015 page: 1 of 6 approved: wynec checked: allen liu drawn: q.m.chen er p: 1101004755 t-1 3/4(5mm) cylindrical led lamp part number: wp483gdt green features ? cylindrical type. ? low power consumption. ? reliable and rugged. ? long life - solid state reliability. ? available on tape and reel. ? rohs compliant. description the green source color devices are made with gallium phosphide green light emitting diode. package dimensions 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. the specifications, characteristics and technical data descri bed in the datasheet are subject to change without prior notice .
spec no: dsaf2546 rev no: v.7b date: jan/22/2015 page: 2 of 6 approved: wynec checked: allen liu drawn: q.m.chen er p: 1101004755 selection guide notes: 1. 1/2 is the angle from optical centerline where the lumi nous intensity is 1/2 of the optical peak value. 2. luminous intensity/ luminous flux: +/-15%. 3. luminous intensity value is traceable to the cie127-2007 compliant national standards. absolute maximum ratings at ta=25c electrical / optical characteristics at ta=25c notes: 1. 1/10 duty cycle, 0.1ms pulse width. 2. 2mm below package base. 3. 5mm below package base. part no. dice lens type v iewing angle [1] min. typ. 2 1/2 wp483gdt green (gap) green diffused 1.5 3 100 iv (mcd) [2] @ 10ma symbol parameter device typ. max. units test conditions peak peak wavelength green 565 nm i f =20ma d [1] dominant wavelength green 568 nm i f =20ma ? 1/2 spectral line half-width green 30 nm i f =20ma c capacitance green 15 pf v f =0v;f=1mhz v f [2] forward voltage green 2.2 2.5 v i f =20ma i r reverse current green 10 ua v r = 5v parameter green units power dissipation 62.5 mw dc forward current 25 ma peak forward current [1] 140 ma reverse voltage 5 v operating/storage temperature -40c to +85c lead solder temperature [2] 260c for 3 seconds lead solder temperature [3] 260c for 5 seconds notes: 1.wavelength: +/-1nm. 2.forward voltage: +/-0.1v. 3.wavelength value is traceable to the cie127-2007 compliant national standards. 4.excess driving current and/or operating temperature higher t han recommended conditions may result in severe light degradation or premature failure.
spec no: dsaf2546 rev no: v.7b date: jan/22/2015 page: 3 of 6 approved: wynec checked: allen liu drawn: q.m.chen er p: 1101004755 green wp483gdt
spec no: dsaf2546 rev no: v.7b date: jan/22/2015 page: 4 of 6 approved: wynec checked: allen liu drawn: q.m.chen er p: 1101004755 packing & label specifications wp483gdt terms and conditions for the usage of this document 1. the information included in this docum ent reflects representative usage scenarios and is intended for technical reference on ly. 2. the part number, type, and specifications mentioned in this document are subject to future change and improvement without notice. before production usage customer should refer to the latest datasheet for the updated specifications. 3. when using the products referenced in this document, please make sure the produc t is being operated within the environmental and electrical limits specified in the datas heet. if customer usage exceeds the specified limits, kingbright will not be resp onsible for any subsequent issues. 4. the information in this document applies to typical usage in consumer electronics applicati ons. if customer's application ha s special reliability requirements or have life-threatening liabilitie s, such as automotive or m edical usage, please consult with kingbright representative for further assistance. 5. the contents and information of this document may not be reproduced or re-transmitted without permission by kingbright. 6. all design applications should refer to kingbright application notes available at http://www.kingbrightusa.com/applicationnotes
spec no: dsaf2546 rev no: v.7b date: jan/22/2015 page: 5 of 6 approved: wynec checked: allen liu drawn: q.m.chen er p: 1101004755
spec no: dsaf2546 rev no: v.7b date: jan/22/2015 page: 6 of 6 approved: wynec checked: allen liu drawn: q.m.chen er p: 1101004755
|
