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everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 4 page: 1 of 14 device no. : dhe-0000991 prepared date:se p.06.2010 prepared by: shower kuo ehp-c04/nt01h-p01/tr technical data sheet high power led -1w features feature of the device: small package with high efficiency color coordinates: x=0.31, y=0.32 according to cie 1931 typical color temperature: 5700 k. esd protection. soldering methods: smt grouping parameter: total luminous flux, color coor dinates. typical luminous flux: 60 lm @ 500 ma. typical optical efficiency: 40 lm/w. the product itself will remain within rohs complian t version. applications mobile phone flash exterior and interior illumination applications decorative and entertainment exterior and interior automotive illumination materials items description substrate thermally conductive ceramics encapsulating resin silicone resin with phosphor electrodes ag plating die attach silver paste chip ingan
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 2 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo dimensions notes 1. dimensions are in millimeters. 2. tolerances unless dimensions 0.1mm.
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 3 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo maximum ratings ( t soldering =25oc ) parameter symbol rating unit dc operating current (torch mode) i f 350 ma pulsed forward current (50ms : on 950ms : off) i f 1000 ma esd sensitivity (jedec 3b) esd 8000 v junction temperature t j 125 c operating temperature t opr -40 ~ +85 c storage temperature t stg -40 ~ +100 c power dissipation (pulse mode) p d 4.2 w viewing angle (2) 2 1/2 130 deg notes 1. 2 1/2 is the off axis angle from lamp centerline where th e luminous intensity is 1/2 of the peak value. 2. view angle measurement tolerance5 electro-optical characteristics (t soldering =25oc) parameter bin symbol min typ. max unit condition luminous flux (1) ---- v 70 85 ---- lm forward voltage (2) ---- v f 2.95 ---- 4.15 v color temperature ---- cct 4500 ---- 7000 k i f =500ma forward voltage binning parameter bin symbol min typ. max unit condition s4 2.95 ---- 3.35 t1 3.35 3.75 forward voltage t2 v f 3.75 ---- 4.15 v i f =500ma
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 4 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo luminous flux binning parameter bin symbol min typ. max unit condition k3 70 ---- 85 k4 85 ---- 100 k5 100 ---- 130 luminous flux n1 v 130 ---- 160 lm i f =500ma notes 1. luminous flux measurement tolerance: 10% 2. forward voltage measurement tolerance: 0.1v 3. electric and optical data is tested at 50ms puls e condition.
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 5 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo color binning rank w1 rank w2 x 0.3738 0.3524 0.362 0.344 x 0.330 0.3524 0.344 0.33 y 0.4378 0.4061 0.372 0.342 y 0.373 0.4061 0.342 0.32 reference cct: 4500k-5000k reference cct: 5000k-57 00k rank w3 x 0.303 0.311 0.330 0.33 y 0.333 0.292 0.373 0.32 reference cct: 5700k-7000k note s ss s 1. color coordinates measurement allowance : 0.01 2. color bins are defined at i f =500ma and 50ms pulse operation condition. color binning structure graphic representation 0.25 0.30 0.35 0.40 0.45 0.25 0.30 0.35 0.40 0.45 w1 4500 5000 5700 7000 w3 w2 y x
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 6 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo relative spectral distribution, i f =350ma@50ms, t soldering =25oc forward voltage vs. forward current, t s oldering =2 5 o c luminous flux vs. forward current, t soldering =25oc forward current derating curve, derating based on t j max =125c at torch mode typical electro-optical characteristics curves 400 500 600 700 800 0.0 0.2 0.4 0.6 0.8 1.0 relative intensity(a.u.) forward current(ma@50ms) 0 200 400 600 800 1000 2.4 2.8 3.2 3.6 4.0 4.4 forward voltage(v) forward current(ma@50ms) 0 200 400 600 800 1000 0 20 40 60 80 100 120 140 luminous flux(lm) forward current(ma@50ms) 0 25 50 75 100 0 100 200 300 400 500 forward current (ma) ambient temperature ( o c)
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 7 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo correlated color temperature (cct) vs. forward current axial illuminance (lux) vs. drive current 0 200 400 600 800 1000 5200 5300 5400 5500 5600 5700 5800 5900 corelated color temperatrue(k) forward current(ma@50ms) 0 200 400 600 800 1000 0 10 20 30 40 illuminance at 1m distance (lux) forward current (ma@50ms) notes all correlation data is tested under superior therm al management with 1? x 1? mcpcb.
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 8 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo typical representative spatial radiation pattern -90 -60 -30 0 30 60 90 0.0 0.2 0.4 0.6 0.8 1.0 relative intensity(a.u.) 2 (degree) x axis y axis
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 9 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo label explanation cpn: customer?s production number p/n : production number qty: packing quantity cat: luminous flux hue: chromaticity coordinates ref: forward voltage lot no: lot number made in taiwan: production place reel dimensions note: 1. dimensions are in millimeters. 2. the tolerances unless mentioned is 0.1mm.
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 1 0 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo carrier tape dimensions: loaded quantity 2000 pcs p er reel notes 1. dimensions are in millimeters. 2. the tolerances unless mentioned is 0.1mm. moisture resistant packaging
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 1 1 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo reliability test items stress test stress condition stress duration reflow t sol =260c, 10sec, 6min 3 times dc operating life t a =25c , i f =350ma 1000 hours thermal shock h 100c 20min. ' 10sec. 'l 40c 20min. 500 cycles temperature cycle h 100c 30min. ' 5min. 'l 40c 30min. 1000 cycles high temperature/humidity t a =85c , rh=85% 1000 hours high temperature storage t a =100c 1000 hours low temperature storage t a =-40c 1000 hours pulse test t a =25c, i f =1000ma 400ms on/ 3600ms off 30000 times high temperature /humidity operation life t a =85c, rh=85%, 1000 hours esd human body model 8000v, interval:0.5sec 3 times *lm: brightness attenuate difference(1000hrs) 50% * v f : forward voltage difference 20% notes: all reliability items are tested under super ior thermal management with 1? x 1? mcpcb.
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 1 2 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo precautions for use 1. over-current-proof though ehp-c04 has conducted esd protection mechani sm, customers must not use the device in reverse and should apply resistors for extra protec tion. otherwise, slight voltage shift may cause enormous current shift and burn out failure would h appen. 2. storage i. do not open moisture proof bag before the produc ts are ready to use. ii. before opening the package, the leds should be stored at temperature less than 30c and less and relative humidity less than 90%. iii. the leds should be used within a year with com pletely package. iv. after opening the package, the leds should be s tored at temperature less than 30c and relative humidity less than 70%. v. the leds should be used within 168 hours (7 day) after the package was opened. vi. if the moisture absorbent material (silicone ge l) has faded away or the leds have exceeded the storage time, baking treatment should be implemente d based on the following conditions: pre-curing at 605c for 24 hours. 3. thermal management i. for maintaining the high flux output and achievi ng reliability, ehp-c04 series leds should be mounted on a metal core printed circuit board (mcpc b), with proper thermal connection to dissipate approximately 1w to 5w of thermal energy under norm al operation. ii. sufficient thermal management must be conducted , or the die junction temperature will be over the limit under large electronic driving and leds lifet ime will decrease critically.
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 1 3 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo 4. soldering condition 4-1. soldering pad 4-2. for reflow process i. lead reflow soldering temperature profile ii. reflow soldering should not be done more than t wo times. iii. while soldering, do not put stress on the leds during heating. iv. after soldering, do not warp the circuit board.
everlight electronics co.,ltd. ehp-c04/nt01h-p01/tr everlight: electronics co., ltd. http://www .everlight.com rev. 4 page: 1 4 of 14 device no.: dhe-0000991 prepared date: s ep.01.2010 prepared by: shower kuo 5. soldering iron i. for prototype builds or small series production run s it is possible to place and solder the led by hand. ii. dispensing thermal conductive glue or grease on the substrates and follow its curing spec. press led housing to closely connect led and substrate. iii. it is recommended to hand solder the leads wit h a solder tip temperature of 280c for less than 3 seconds within once in less than the soldering iron capacity 25w. leave two seconds and more intervals, and do soldering of each terminal. iv. be careful because the damage of the product is often started at the time of the hand solder.

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