spec no: dsal0499 rev no: v.4a date: jan/16/2015 page: 1 of 6 approved: wynec checked: allen liu drawn: p.cheng erp: 1101029174 t-1 (3mm) infrared emitting diode part number: WP710A10F3C features z mechanically and spectrally matched to the phototran- sistor. z rohs compliant. description f3 made with gallium arsenide infrared emitting diodes. 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: dsal0499 rev no: v.4a date: jan/16/2015 page: 2 of 6 approved: wynec checked: allen liu drawn: p.cheng erp: 1101029174 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. radiant intensity/ luminous flux: +/-15%. *radiant intensity value is traceable to the cie127-2007 compliant national standards. absolute maximum ratings at ta=25c electrical / optical characteristics at ta=25c note: 1.forward voltage: +/-0.1v. 2.wavelength value is traceable to the cie127-2007 compliant national standards. 3.excess driving current and/or operating temperature higher t han recommended conditions may result in severe light degradation or premature failure. notes: 1. 1/100 duty cycle, 10 s pulse width. 2. 2mm below package base. 3. 5mm below package base. parameter p/n symbol typ. max. units test conditions forward voltage [1] f3 v f 1.2 1.6 v i f =20ma reverse current f3 i r 10 ua v r = 5v capacitance f3 c 90 pf v f =0v;f=1mhz peak spectral wavelength f3 p 940 nm i f =20ma spectral bandwidth f3 ? 1/2 50 nm i f =20ma parameter symbol f3 units power dissipation p d 80 mw dc forward current i f 50 ma peak forward current [1] i fs 1.2 a reverse voltage v r 5 v operating temperature t a -40 to +85 c storage temperature t stg -40 to +85 c lead solder temperature [2] 260c for 3 seconds lead solder temperature [3] 260c for 5 seconds part no. dice lens type po (mw/sr) [2] @ 20ma viewing angle [1] min. typ. min. typ. 2 1/2 WP710A10F3C f3 (gaas) water clear 5 10 18 32 34 *3 *8 *12 *25 po (mw/sr) [2] @ 50ma
spec no: dsal0499 rev no: v.4a date: jan/16/2015 page: 3 of 6 approved: wynec checked: allen liu drawn: p.cheng erp: 1101029174 WP710A10F3C
spec no: dsal0499 rev no: v.4a date: jan/16/2015 page: 4 of 6 approved: wynec checked: allen liu drawn: p.cheng erp: 1101029174 packing & label specifications WP710A10F3C 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: dsal0499 rev no: v.4a date: jan/16/2015 page: 5 of 6 approved: wynec checked: allen liu drawn: p.cheng erp: 1101029174
spec no: dsal0499 rev no: v.4a date: jan/16/2015 page: 6 of 6 approved: wynec checked: allen liu drawn: p.cheng erp: 1101029174
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