1 copyright ? 2010, everl ight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com smd ? top view leds eapl3527ba2 - am preliminary features ? p - lcc - 2 package. ? colored diffused resin. ? wide viewing angle 120 o . ? inner reflector and white package. ? brightnes s: 710 to 1800 mcd at 20ma. ? precondition: bases on jedec j - std 020d level 3. ? qualification according to aec - q101 rev c. ? automotive reflow profile (ir reflow or wave soldering) applications ? automotive backlighting or indicator: dashboard, switch, audio and video equipmentsetc. ? backlight: lcd, switches, symbol, mobile phone and illuminated advertising. ? display for indoor and outdoor application. ? ideal for coupling into light guides. ? substitution of traditional light. ? optical indicator. ? general applications.
datasheet smd ? top view leds eapl3527ba2 - am 2 copyright ? 2010, everlight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com device selection guide chip materials emitted color resin color ingan ice blue slightly green dotted absolute maximum ratings (ta=25 ) parameter symbol rating unit reverse voltage v r 5 v forward current i f 30 ma peak forward current (duty 1/10 @1khz) i fp 100 ma power dissipation pd 120 mw junction temperature t j 125 operating temperature t opr - 40 ~ + 100 storage temperature t stg - 40 ~ +110 thermal resistance rth j - a 600 k/w rth j - s 400 k/w esd (classification acc. aec q101) esd hbm 2000 v esd mm 200 v soldering temperature t sol reflow soldering : 260 for 30 sec. hand soldering : 350 for 3 sec.
datasheet smd ? top view leds eapl3527ba2 - am 3 copyright ? 2010, everlight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com electro - optical characteristics (ta=25 parameter symbol min. typ. max. unit condition luminous intensity iv 710 ----- 1800 mcd i f =20ma viewing angle 2 1/2 ----- 120 ----- deg i f =20ma forward voltage v f 2.7 ----- 3.8 v i f =20ma reverse curre nt i r ----- ----- 10 a v r =5v note: 1. tolerance of luminous intensity: 11% 2. tolerance of dominant wavelength: 1nm 3. tolerance of forward voltage: 0.1v bin range of luminous intensity bin code min. max. unit condition v1 710 900 mcd i f =20ma v2 900 1120 aa 1120 1400 ab 1400 1800 note: tolerance of luminous intensity: 11%
datasheet smd ? top view leds eapl3527ba2 - am 4 copyright ? 2010, everlight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com bin range of chromaticity coordinates bin code cie_x cie_y condition z9 - 1 0.202 0.324 i f = 2 0ma 0.213 0.319 0.213 0.295 0.187 0.306 z9 - 2 0. 213 0.295 0.198 0.277 0.187 0.282 0.187 0.306 notes tolerance chromaticity coordinates 0.01 the c.i.e. 1931 chromaticity diagram
datasheet smd ? top view leds eapl3527ba2 - am 5 copyright ? 2010, everlight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com typical electro - optical characteristics curves typical curve of spectral distribution relative intensity (%) p (nm) )=standard eye response curve diagra m characteristics of radiation view angle relative intensity relative intensity view angle view angle 70 o 80 o 60 o 50 o 40 o 30 o 20 o 10 o 0 1.0 0 o 0.6 0.2 0.4 0.8 1.0 80 o 60 o 40 o 20 o 0 0.2 0.4 0.6 0.8 90 o
datasheet smd ? top view leds eapl3527ba2 - am 6 copyright ? 2010, everlight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com forward current vs. forward voltage (ta=25 ) chromaticity coordinates vs. forward current (ta=25 ) forward current (ma) chromaticity coordinates_y forward voltage (v) chromat icity coordinates_x relative luminous intensity vs. forward current (ta=25 relative luminous intensity forward current (ma) forward current (ma) temperature ( ) t a t s 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 0.0 20.0 40.0 60.0 80.0 100.0 1 10 100 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 0.01 0.10 1.00 10.00 1 10 100 5ma 10ma 20ma 30ma 50ma 100ma 0.300 0.305 0.310 0.315 0.320 0.325 0.330 0.160 0.165 0.170 0.175 0.180 0.185 0.190
datasheet smd ? top view leds eapl3527ba2 - am 7 copyright ? 2010, everlight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com package dim ension note: tolerances unless mentioned 0.1mm. unit = mm
datasheet smd ? top view leds eapl3527ba2 - am 8 copyright ? 2010, everlight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com moisture resistant packing materials label explanation ? cpn: customer s product number ? p/n: product number ? qty: packing quantity ? cat: luminous intensity rank ? hue: dom. wavelength rank ? ref: forward voltage rank ? lot no: lot number reel dimensions carrier tap e dimensions: loaded quantity 20 00 pcs per reel note: tolerances unless mentioned 0.1mm. unit = mm la bel la be
datasheet smd ? top view leds eapl3527ba2 - am 9 copyright ? 2010, everlight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com moisture resistant packing process note: tolerances unless mentioned 0.1mm. unit = mm precautions for use 1. soldering condition (reference: ipc/jedec j - std - 020d) a. ir reflow b. wave soldering reflow 0 50 100 150 200 250 300 0 50 100 150 200 250 300 times(s) temperature( ) max. 120s max. 100s max. 30s max. ramp up 3 /s max. ramp down 6 /s 217 240 255 245 max. 260 0 10 20 30 40 50 60 70 80 90 0 50 100 150 200 250 300 260 o c 60 sec max. 5 sec max. temperature( o c) time(s)
datasheet smd ? top view leds eapl3527ba2 - am 10 copyright ? 2010, everlight americas all rights reserved. release date : apr.30.2014. issue no: xxxxxxx www.everlight americas .com (b) recommend soldering pad note: tolerances unless mentioned 0.1mm. unit = mm 2. current limiting a resistor should be used to limit current spikes that can be caused by voltage fluctuations. otherwise damage could occur. 3. storag e 3.1 moisture proof bag should only be opened immediately prior to usage. 3.2 environment should be less than 30 and 60% rh when moisture proof bag is opened. 3.3 after opening the package msl conditions stated on page 1 of this spec should not be exceed ed. 3.4 if the moisture sensitivity card indicates higher than acceptable moisture, the component should be baked at min. 60deg +/ - 5deg for 24 hours. 4. iron soldering hand soldering is not recommended for regular production. these guidelines are for rewo rk only. soldering iron tip should contact each terminal no more than 3 sec at 350 , using soldering iron with nominal power less than 25w. allow min. 2 sec. between soldering intervals. 5. usage do not exceed the values given in this specification.
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