1 copyright ? 2010, everlight all rights reserved. re lease date : 07.mar.2012. issue no: v6 issue no: dse-0003513 www.everlight.com smd low power led 67-21/xk2c-bxxxxxxxxx/2t features ? plcc-2 package top view ? white led B high luminous intensity output B wide viewing angle B pb-free B rohs compliant description the everlight 67-21 package has high efficacy, high cri, low power consumption, wide viewing angle and a compact form factor. these features make this packa ge an ideal led for all lighting applications. applications general lighting ? ? decorative and entertainment lighting indicators ? illumination ? switch lights ?
datasheet smd low power led 67-21/xk2c-bxxxxxxxxxx/2t 2 copyright ? 2010, everlight all rights reserved. re lease date : 07.mar.2012. issue no: v6 issue no: dse-0003513 www.everlight.com 2w product number explanation 67?21 / x k 2 c ? b xx xx xx xx xx / 2t table of color rendering index symbol description m cri(min.) : 60 n cri(min.) : 65 l cri(min.) : 70 q cri(min.) : 75 k cri(min.) : 80 h cri(min.) : 90 note: tolerance of color rendering index: 2 example: 67-21/lk2c-b45564c6cb2/2t cri 70(min.) cct 4500k~5650k iv 2200mcd~2600mcd vf 2.9v~3.6v i f 20ma bin group of forward voltage bin group of max. luminous intensity bin group of min. luminous intensity max. color temperature min. color temperature bin code of color rendering index
datasheet smd low power led 67-21/xk2c-bxxxxxxxxxx/2t 3 copyright ? 2010, everlight all rights reserved. re lease date : 07.mar.2012. issue no: v6 issue no: dse-0003513 www.everlight.com mass production list product cri min. cct(k) iv(mcd) min. iv(mcd) typ. iv(mcd) max. (lm) typ. 67-21/lk2c-b56704c6cb2/2t 70 5650k~7000k 2200 2400 260 0 7.40 67-21/lk2c-b50634c6cb2/2t 70 5000k~6300k 2200 2400 260 0 7.40 67-21/lk2c-b45564c6cb2/2t 70 4500k~5650k 2200 2400 260 0 7.40 67-21/lk2c-b38454c6cb2/2t 70 3800k~4500k 2200 2400 260 0 7.40 67-21/lk2c-b28322c4cb2/2t 70 2850k~3250k 2000 2200 240 0 6.80 mass production list product cri min. cct(k) iv(mcd) min. iv(mcd) typ. iv(mcd) max. (lm) typ. 67-21/qk2c-b56702c4cb2/2t 75 5650k~7000k 2000 2200 240 0 6.80 67-21/qk2c-b50632c4cb2/2t 75 5000k~6300k 2000 2200 240 0 6.80 67-21/qk2c-b45562c4cb2/2t 75 4500k~5650k 2000 2200 2400 6.80 67-21/qk2c-b38452c4cb2/2t 75 3800k~4500k 2000 2200 2400 6.80 67-21/qk2c-b28322c4cb2/2t 75 2850k~3250k 2000 2200 240 0 6.80 note: 1. tolerance of luminous flux: 11%. 2. lm (typ.) value just for reference.
datasheet smd low power led 67-21/xk2c-bxxxxxxxxxx/2t 4 copyright ? 2010, everlight all rights reserved. re lease date : 07.mar.2012. issue no: v6 issue no: dse-0003513 www.everlight.com device selection guide chip materials emitted color resin color ingan cool white neutral white warm white water clear absolute maximum ratings (t soldering =25 ) parameter symbol rating unit forward current i f 30 ma peak forward current (duty 1/10 @10ms) i fp 100 ma power dissipation p d 110 mw electrostatic discharge(hbm) esd 2000 v operating temperature t opr -40 ~ +85 storage temperature t stg -40 ~ +100 thermal resistance (junction / soldering point) r th j-s 65 /w junction temperature t j 125 soldering temperature t sol reflow soldering : 260 for 10 sec. hand soldering : 350 for 3 sec. note: the products are sensitive to static electricity an d must be carefully taken when handling products electro -optical characteristics (t soldering =25 ) parameter symbol min. typ. max. unit condition luminous intensity iv 2000 ----- 2600 mcd i f =20ma forward voltage v f 2.9 ----- 3.6 v i f =20ma viewing angle 2 1/2 ----- 120 ----- deg i f =20ma notes: 1. tolerance of luminous flux: 11%. 2. tolerance of forward voltage : 0.1v.
datasheet smd low power led 67-21/xk2c-bxxxxxxxxxx/2t 5 copyright ? 2010, everlight all rights reserved. re lease date : 07.mar.2012. issue no: v6 issue no: dse-0003513 www.everlight.com bin range of luminous intensity bin code min. max. unit condition 2c 2000 2200 mcd i f =20ma 4c 2200 2400 6c 2400 2600 note: tolerance of luminous intensity: 11% bin range of forward voltage group bin code min. max. unit condition b2 36 2.9 3.0 v i f =20ma 37 3.0 3.1 38 3.1 3.2 39 3.2 3.3 40 3.3 3.4 41 3.4 3.5 42 3.5 3.6 note: tolerance of forward voltage: 0.1v. electro-optical characteristics if (ma) vf(v) power(w) flux(lm) lm/w 20 3.19 0.06 6.7 104.3 25 3.26 0.08 7.8 95.2 notes: data is only for reference
datasheet smd low power led 67-21/xk2c-bxxxxxxxxxx/2t 6 copyright ? 2010, everlight all rights reserved. re lease date : 07.mar.2012. issue no: v6 issue no: dse-0003513 www.everlight.com bin range of chromaticity coordinates cct bin code cie_x cie_y cct bin code cie_x cie_y 7000k ~6300k x5 0.3031 0.3327 5650k ~5000k v5 0.3288 0.3569 0.3148 0.3444 0.3469 0.3717 0.3160 0.3332 0.3458 0.3592 0.3052 0.3224 0.3290 0.3451 x6 0.3052 0.3224 v6 0.3290 0.3451 0.3160 0.3332 0.3458 0.3592 0.3175 0.3204 0.3444 0.3442 0.3076 0.3108 0.3292 0.3313 6300k ~5650k w5 0.3148 0.3444 5000k ~4500k u5 0.3469 0.3717 0.3288 0.3569 0.3642 0.3829 0.3290 0.3451 0.3622 0.3716 0.3160 0.3332 0.3458 0.3592 w6 0.3160 0.3332 u6 0.3458 0.3592 0.3290 0.3451 0.3622 0.3716 0.3292 0.3313 0.3594 0.3557 0.3175 0.3204 0.3444 0.3442 note: 1. the value is based on driving current by 20ma. 2. tolerance of chromaticity coordinates: 0.01
datasheet smd low power led 67-21/xk2c-bxxxxxxxxxx/2t 7 copyright ? 2010, everlight all rights reserved. re lease date : 07.mar.2012. issue no: v6 issue no: dse-0003513 www.everlight.com bin range of chromaticity coordinates cct bin code cie_x cie_y cct bin code cie_x cie_y 4500k ~4100k t5 0.3642 0.3829 3800k ~3500k r5 0.3963 0.4035 0.3811 0.3937 0.4148 0.4161 0.3783 0.3825 0.4086 0.3995 0.3622 0.3716 0.3924 0.3909 t6 0.3622 0.3716 r6 0.3924 0.3909 0.3783 0.3825 0.4086 0.3995 0.3741 0.3658 0.4021 0.3822 0.3594 0.3557 0.3871 0.3739 4100k ~3800k s5 0.3811 0.3937 3500k ~3250k q5 0.4148 0.4161 0.3963 0.4035 0.4312 0.4234 0.3924 0.3909 0.4240 0.4065 0.3783 0.3825 0.4086 0.3995 s6 0.3783 0.3825 q6 0.4086 0.3995 0.3924 0.3909 0.4240 0.4065 0.3871 0.3739 0.4165 0.3890 0.3741 0.3658 0.4021 0.3822 3250k ~3050k p5 0.4312 0.4234 3050k ~2850k n5 0.4456 0.4287 0.4456 0.4287 0.4614 0.4333 0.4376 0.4116 0.4525 0.4162 0.4240 0.4065 0.4376 0.4116 p6 0.4240 0.4065 n6 0.4376 0.4116 0.4376 0.4116 0.4525 0.4162 0.4294 0.3943 0.4436 0.3991 0.4165 0.3890 0.4294 0.3943 note: 1. the value is based on driving current by 20ma. 2. tolerance of chromaticity coordinates: 0.01
datasheet smd low power led 67-21/xk2c-bxxxxxxxxxx/2t 8 copyright ? 2010, everlight all rights reserved. re lease date : 07.mar.2012. issue no: v6 issue no: dse-0003513 www.everlight.com
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