spec no: dsaf2637 rev no: v.7a date: feb/24/2015 page: 1 of 7 approved: wynec checked: allen liu drawn: q.m.chen erp : 1101022771 t-1 (3mm) bi-color indicator lamp part number: wp115wegw high efficiency red green features z uniform light output. z low power consumption. z 3 leads with one common lead. z long life - solid state reliability. z rohs compliant. descriptions z the high efficiency red source color devices are made with gallium arsenide phosphide on gallium phosphide orange light emitting diode. z 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: dsaf2637 rev no: v.7a date: feb/24/2015 page: 2 of 7 approved: wynec checked: allen liu drawn: q.m.chen erp : 1101022771 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%. *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 iv (mcd) [2] @ 20ma v iewing angle [1] min. typ. 2 1/2 wp115wegw high efficiency red (gaasp/gap) white diffused 20 40 60 *12 *20 20 40 *20 *40 green (gap) symbol parameter device typ. max. units test conditions peak peak wavelength high efficiency red green 627 565 nm i f =20ma d [1] dominant wavelength high efficiency red green 617 568 nm i f =20ma ? 1/2 spectral line half-width high efficiency red green 45 30 nm i f =20ma c capacitance high efficiency red green 15 15 pf v f =0v;f=1mhz v f [2] forward voltage high efficiency red green 2 2.2 2.5 2.5 v i f =20ma i r reverse current high efficiency red green 10 10 ua v r = 5v parameter high efficiency red green units power dissipation 75 62.5 mw dc forward current 30 25 ma peak forward current [1] 160 140 ma reverse voltage v operating / storage temperature -40c to +85c lead solder temperature [2] 260c for 3 seconds lead solder temperature [3] 260c for 5 seconds 5 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: dsaf2637 rev no: v.7a date: feb/24/2015 page: 3 of 7 approved: wynec checked: allen liu drawn: q.m.chen erp : 1101022771 wp115wegw high efficiency red
spec no: dsaf2637 rev no: v.7a date: feb/24/2015 page: 4 of 7 approved: wynec checked: allen liu drawn: q.m.chen erp : 1101022771 green
spec no: dsaf2637 rev no: v.7a date: feb/24/2015 page: 5 of 7 approved: wynec checked: allen liu drawn: q.m.chen erp : 1101022771 packing & label specifications wp115wegw 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: dsaf2637 rev no: v.7a date: feb/24/2015 page: 6 of 7 approved: wynec checked: allen liu drawn: q.m.chen erp : 1101022771
spec no: dsaf2637 rev no: v.7a date: feb/24/2015 page: 7 of 7 approved: wynec checked: allen liu drawn: q.m.chen erp : 1101022771
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