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para light electronics co., ltd. 4f, no.1, lane 93, chien yi road, chung ho city, taipei, taiwan tel: 886-2-2225-3733 fax: 886-2-2225-4800 e-mail: para@para.com.tw http://www.para.com.tw data sheet part no. : EP501W1BW071W rev : a/0 customer s approval : _______________ dcc : ____________ drawing no. : ds-50-11-xxx date : 2012-7-2 page : 1
enhance power led EP501W1BW071W rev:a/0 package dimension note: 1. all dimensions are in millimeters. 2. tolerance is 0.25mm (.010") unless otherwise noted. features 1. long operating life. 2. low voltage dc operated. 3. instant light (less than 100ns). 4. rohs compliant. 5. compatible to assemble, lead free reflow soldering process. 6. no uv emission. 7.the led can withstand the max static level when assembling or operation hbm . drawing no. : ds-50-11-xxx date : 2012-7-2 page : 2
enhance power led ep501w1l053ws rev:a/0 chip material 1. dice material : ingan 2. light color : white 3. lens color : water clear absolute maximum rating(ta=25 ) symbol parameter rating unit if dc forward current 350 ma ipulse peak pulse current (tp Q 100us, duty cycle=0.25) 500 ma vr reverse voltage 5 v ir reverse current(vr=5v) 50 ua tj led junction temperature(at if=350ma) 115 *topr operating temperature -30 ~ +100 *tstg storage temperature -40 ~ +100 tsol manual soldering time at 260 (max.) 5 seconds esd esd sensitivity human body model 2000 v note : * : temperature for using with aluminum board. electro-optical characteristic(ta=25 , t opr =100ms) parameter symbol min. typ. max. unit test condition luminous flux v 120 lm if=350ma viewing angle 2 1/2 130 deg color temperature cct 6000 k if=350ma forward voltage vf 3.3 3.6 v if =350ma reverse current ir 50 a vr = 5v drawing no. : ds-50-11-xxx date : 2012-7-2 page : 3
enhance power led ep501w1l053ws rev:a/0 typical optical and electrical 80 60 40 20 0 400 500 600 700 800 900 1000 1 2 300 100 1.0 1.5 200 150 250 350 4.0 2.0 2.5 3.5 3.0 400 drawing no. : ds-50-11xxx date : 2012-7-2 page : 4 relative intensity vs wavelength i n t e n s i t y ( % ) forward current vs forward voltage wavelength (nm) if (ma) v f ( v )
enhance power led ep501w1l053ws rev:a/0 typical optical and electrical 200 30 0 90 60 150 100 180 150 120 300 if(ma) 250 350 400 5000k 5650k 6300k 7000k 8000k 10000k 0.260 0.285 0.285 0.310 0.335 0.360 0.385 0.420 0.260 0.310 0.335 0.335 y3 y4 y2 y1 x1 x2 x3 x4 w5 w4 w3 w2 w1 v0 v1 v2 v3 v4 drawing no. : ds-50-11-xxx date : 2012-7-2 page : 5 forward current vs luminous flux v ( l m )
enhance power led ep501w1l053ws rev:a/0 typical optical and electrical bin code list luminous flux ( v),(unit: lm ,if=350ma) bin code min max u 120 130 v 130 140 including test tolerance 10% forward voltage(vf),(unit: v, if=350ma) bin code min max v8 3.00 3.20 v9 3.20 3.40 v10 3.40 3.60 including test tolerance 0.1v cct,(unit:k, if=350ma) bin code min max cct1 5500 5700 cct2 5700 5900 cct3 5900 6100 cct4 6100 6300 cct5 6300 6500 including test tolerance 1% drawing no. : ds-50-11-xxx date : 2012-7-2 page : 6 directive characteristics horizontal axis vertical axis
enhance power led ep501w1l053ws rev:a/0 label explanation EP501W1BW071W part no: EP501W1BW071W lot no: l e m 10 1 001 a---l: local f: foreign b---e: e-power c---m: for series number d---year e---month f---spec. bin no: bin code caution (1).handling note: do not touch led s lens. drawing no. : ds-50-11-xxx date : 2012-7-2 page : 7 a b c d e f
enhance power led EP501W1BW071W rev:a/0 (2)please wear anti-static wrist strap and gloves to prevent esd damage when handling. packing specification + - 7 . 9 0 0 . 2 0 15.50 0.20 105 105 cardboard a (50pcs*60tube=3000pcs) cardboard b (3000pcs*6carton=18000pcs) 490 330 250 note: 1. all dimensions are in millimeters. 2. normal packing quantity:3000pcs. 3. the carton b contains 6 cartons a at maximum. drawing no. : ds-50-11-xxx date : 2012-7-2 page : 8
enhance power led EP501W1BW071W rev: a/0 suggest soldering pad dimension heat slug indepedent to electrical contact. apply heat-dissipating paste here solder pad solder mask 1 1 . 6 5 1 6 . 6 5 5 . 8 2 6 . 4 0 2 * 1.50 2 * 1.15 note: 1. all dimensions are in millimeters . 2. the drawings are not to scale. 3. solder pad can't be connected to slug. ir reflow soldering profile for lead free soldering(j-std-020c) drawing no. : ds-50-11-xxx date : 2012-7-2 9 s t
enhance power led EP501W1BW071W rev:a/0 storage 1. do not open the moisture proof bag before the devices are ready to use. 2. before the package is opened, led should be stored at temperatures less than 30 and humidity less than 50%. 3. led may be stored for 6 months. when the storage time has reached more than 6 months, led should be stored in a sealed container filled with nitrogen gas. 4. after the package is opened, led should be stored at temperatures less than 30 and humidity less than 30%. 5. led should be used within 168 hours (7 days) after the package is opened. 6. before using led, baking treatment should be implemented based on the following condition: pre-curing at 60 5 for 24 hours. e-power operating procedure 1. e-power 350 series products should be operated at 350 ma for ideal performance, but not more than 350ma. 2. e-power 350 series products must be used in conjunction with heat-sinking devices. soldering on al pcb with mid-connection point while keeping the layout pattern ( 19.9mm, thickness2.5mm) is another way to help heat dissipation. thermal resistance for aluminum board must be less than 0.65 /w. 3. e-power 350 series products are sensitive to static. operators must wear static wristband (wireless static wristband is prohibited) and be well grounded while working in the environment with an ionizing air blower. anti-static requirement should be under esd 2000v. 4. a non-conductive heat-dissipating paste should be applied between e-power and heat- sinking device. 5. sufficient thermal management must be applied.large led forward current will cause high junction temperature and reduce led life. drawing no. : ds-50-10-xxx date : 2012-7-2 page : 10
enhance power led EP501W1BW071W rev:a/0 reliability test test item number test condition stress duration result reflow 100pcs tsol=260 ,10sec 3 times no failure 5 15mins l -40 5 15mins 300 cycles no failure high temperature high humidity operation 20pcs ta=85 5 rh= 90 95% if=350ma 500 hours no failure high temperature high humidity storage 20pcs ta:65 5 rh:90 95%rh 1000hours no failure room temperature operation 20pcs ta= 25 5 if =350ma 1000hours no failure low temperature operation 20pcs ta= -40 5 if=350ma 1000hours no failure high temperature operation 20pcs ta= 110 5 if=350ma 1000hours no failure salt spray 20pcs ta=35 48 hours no failure temperature for using with aluminum board, in a good thermal-exchange surrounding. failure criteria: 1. led are open or shorted, 2. luminous flux attenuate difference(1000hours) 30%, 3. forward voltage difference(1000hours) 20%. drawing no. : ds-50-11-xxx date : 2012-7-2 page : 11
enhance power led EP501W1BW071W rev:a/0 part no. system of e-power led ep 5 01 w1 bw 071 w drawing no. : ds-50-11-xxx date : 2012-7-2 page : 12 r1: d=625nm y1: d=590nm g1: d=525nm b1: d= 460nm ir: p=850nm a1: d=615nm w1: white wy: warm white power 01 1w 03 3w 05 5w,...... 0a-100w slug material: 1 al,2 silicon,3 fe,4 ceramic, 5 cu ep enhance power series number view angle: 2: 2*5=10 l: l*5=130 3: 3*5=15 m: m*5=160 6 : 6*5=30 special mark w:white, b:black s: street lamp

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