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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. : EP501W2L001WL rev : a/2 customer s approval : _______________ dcc : ____________ drawing no. : ds-50-10-xxx date : 2012-7-3 page : 1
enhance power led EP501W2L001WL rev:a/2 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-50-10-xxx date : 2012-7-3 page : 2
enhance power led EP501W2L001WL rev:a/2 chip material 1. dice material : ingan 2. light color : neutral 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 95 lm if=350ma viewing angle 2 1/2 130 deg color temperature cct 4100 k if=350ma forward voltage vf 3.3 3.6 v if =350ma reverse current ir 50 a vr = 5v drawing no. : ds-50-10-xxx date : 2012-7-3 page : 3
enhance power led EP501W2L001WL rev:a/2 typical optical and electrical 300 100 1.0 1.5 200 150 250 350 4.0 2.0 2.5 3.5 3.0 400 drawing no. : ds-50-10-xxx date : 2012-7-3 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 ) 80 500 0 20 400 40 60 700 600 800 1000 900 1 2
enhance power led EP501W2L001WL rev:a/2 typical optical and electrical 200 20 10 60 40 i v ( l m ) 150 100 120 100 80 300 if(ma) 250 350 400 drawing no. : ds-50-10-xxx date : 2012-7-3 page : 5 forward current vs luminous flux if (ma) v ( l m ) c i e y 5000k 4500k 4100k 3800k 3500k u4 t4 s4 r4 r3 s3 t3 u3 u2 t2 s2 r2 r1 s1 t1 u1 r0 s0 t0 u0 ciex neutral white bin structure
enhance power led EP501W2L001WL rev:a/2 group/ group/ cct(typ) x y cct(typ) x y 0.39656 0.36728 0.38259 0.35951 0.39165 0.35300 0.37850 0.34600 0.37850 0.34600 0.36700 0.33770 r0 3650k 0.38260 0.35952 s0 3900k 0.37058 0.35195 0.38707 0.37390 0.37407 0.36582 0.40211 0.38126 0.38707 0.37389 0.39656 0.36728 0.38259 0.35951 r1 3650k 0.38260 0.35952 s1 3900k 0.37058 0.35193 0.39237 0.39093 0.37826 0.38425 0.38707 0.37390 0.39236 0.39093 0.40211 0.38126 0.38707 0.37389 r2 3650k 0.40859 0.39953 s2 3900k 0.37407 0.36582 0.40859 0.39953 0.37826 0.38245 0.39237 0.39093 0.38110 0.39374 0.39628 0.40351 0.39267 0.40350 r3 3650k 0.41478 0.41610 s3 3900k 0.39236 0.39093 0.40227 0.42278 0.38595 0.41299 0.42094 0.43262 0.40227 0.42277 0.41478 0.41610 0.39627 0.40350 r4 3650k 0.39268 0.40351 s4 3900k 0.38110 0.39374 0.37058 0.35195 0.35707 0.34258 0.36700 0.33770 0.35480 0.32900 0.35480 0.32900 0.34250 0.32080 t0 4300k 0.35707 0.34285 u0 4750k 0.34335 0.33203 0.35940 0.35569 0.34444 0.34423 0.35707 0.34258 0.34335 0.33203 0.37058 0.35195 0.35707 0.34258 t1 4300k 0.37407 0.36582 u1 4750k 0.35940 0.35569 0.36221 0.37161 0.36221 0.37161 0.37826 0.38245 0.35940 0.35569 0.37407 0.36582 0.34444 0.34423 t2 4300k 0.35940 0.35569 u2 4750k 0.34578 0.35919 0.36421 0.38287 0.36421 0.38287 0.38110 0.39374 0.36221 0.37161 0.38726 0.38245 0.34578 0.35919 t3 4300k 0.36221 0.37161 u3 4750k 0.34690 0.37174 0.36729 0.40029 0.36421 0.38287 0.38959 0.41299 0.36729 0.40029 0.38110 0.39374 0.34814 0.38562 t4 4300k 0.46421 0.38287 u4 4750k 0.34690 0.37174 drawing no. : ds-50-10-xxx date : 2012-7-3 page : 6
enhance power led EP501W2L001WL rev:a/2 typical optical and electrical bin code list luminous flux (iv),(unit: lm ,if=350ma) bin code min max q 85 90 r 90 100 s 100 110 t 110 120 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 0.1 drawing no. : ds-50-10-xxx date : 2012-7-3 page : 7 typical polar radiation pattern for lambertian
enhance power led EP501W2L001WL rev:a/2 label explanation part no: EP501W2L001WL 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-50-10-xxx date : 2012-7-3 page : 8 a b c d e f
enhance power led EP501W2L001WL rev:a/2 (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-50-10-xxx date : 2012-7-3 page : 9
enhance power led EP501W2L001WL rev: a/2 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-50-10-xxx date : 2012-7-3 page : 10 s t
enhance power led EP501W2L001WL rev:a/2 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 : 2012-7-3 page : 11
enhance power led EP501W2L001WL rev:a/2 reliability test test item number test condition stress duration result reflow 100pcs tsol=260 ,10sec 3 times no failure temperature cycle 20pcs h:+100 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-50-10-xxx date : 2012-7-3 page : 12
enhance power led EP501W2L001WL rev:a/2 part no. system of e-power led ep 5 01 w2 l 001 w l drawing no. : ds-50-10-xxx date : 2012-7-3 page : 13 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 l:low luminance

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