auk corp. KP3528W8AC6I 1. descriptions the KP3528W8AC6I is a white led consisting of small and thin form plastic leaded chip carrier (plcc) 4-pin package, ingan blue chip and phosphor. 2. features small footprint surface mount package ( 3.5 l 2.8 w 1.9 h [mm 3 ]) typical forward voltage(v f ) : 3.2 v @ forward current(i f )=60ma operation temperature from -40 to +85 soldering methods : ir reflow soldering taping : 8 L conductive black carrier tape & antistatic clear cover tape 3. applications interior lighting general lighting indoor and out door displays architectural / decorative lighting auk-ldm-001(a) the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.o date : 09-may-12
auk corp. KP3528W8AC6I 4. outline dimensions and material descriptions outline dimensions material descriptions auk-ldm-001(a) the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.o date : 09-may-12 no. item material package ppa die adhesive clear sillicone led chip ingan wire au encapsulant silicone + phosphor lead fe alloy 2.80.2 3.20.2 3.50.2 2.4 2.10.2 (0.85) max.0.5 1.90.2 ? 2.40.1 0.70.1 (1.8) ( ? 1.0)
auk corp. KP3528W8AC6I 5. absolute maximums *1. ifp was measured at tw 1 msec of pulse width and d 1/10 of duty ratio. *2. soldering time : 5 sec 6. electro-optical characteristics (t a = 25 *1. the luminous intensity iv was measured at the peak of the spatial pattern which may not be aligned with the mechanical axis of the led package. *2. 2 1/2 is the off-axis where the luminous intensity is 1/2 of the peak intensity. *3. measuring tolerance - v f : 0.1 v, i v : 10%, ra : 3, x,y : 0.01 auk-ldm-001(a) the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.o date : 09-may-12 symbol min. max. unit conditions item i f - 90 ma ma per die p d - 324 mw i fp - 100 v per die v r - 5 t op -40 conditions 2.8 - 100 85 10 ts -40 symbol soldering temperature* item forward voltage *3 v r =5v(per die) t sol - 260 max. i f =60ma 3.2 3.7 v 6.0 i f =20ma(per die) - i f =60ma unit a 2 1/2 ra 75 - - 8.0 min. typ. i f =60ma - i f =60ma - - - 10000 k luminous intensity * ,3 color rendering index *3 i v 5.0 reverse current color temp. v f deg cct i r 120 - cd storage temperature forward current peak forward current * power dissipation reverse voltage operating temperature half angle *2
auk corp. KP3528W8AC6I 7. ranks iv, v f , color rank @ i f = 60 ma color coordinate rank auk-ldm-001(a) p : 5.0 ~ 6.0 q : 6.0 ~ 7.0 0.304 0.330 0.307 0.315 6 : 3.4 ~ 3.5 5 : 3.3 ~ 3.4 7 : 3.5 ~ 3.7 a1 a2 b1 b2 c1 c2 0.330 0.360 0.330 0.339 0.294 0.330 0.339 0.330 0.318 x y x y 0.307 0.315 0.311 0.287 0.295 c1 c2 0.283 0.305 0.287 0.295 0.304 0.330 0.311 0.294 0.287 0.296 0.296 0.276 0.307 0.315 0.296 0.276 0.307 0.315 0.272 0.258 0.280 0.248 0.287 0.295 0.264 0.267 0.272 0.258 0.283 0.305 b2 x y x y x y x y forward voltage [v] 1 : 2.8 ~3.0 2 : 3.0 ~ 3.1 3 : 3.1 ~ 3.2 4 : 3.2 ~ 3.3 a1 a2 b1 r : 7.0 ~ 8.0 luminous intensity range[mcd] chromaticity luminuous intensity [cd] the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.o date : 09-may-12
auk corp. KP3528W8AC6I the cie(x, y) chromaticity diagram 8. part numbering p - auk-ldm-001(a) i v , v f , color rank color(cw = cool white) pkg. size(34=3528 4 pin) pkg. type(p=plcc) kl : kodenshi led 343 cwh - xxx the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.o date : 09-may-12 kl 0 . 22 0 . 24 0 . 26 0 . 28 0 . 3 0 . 32 0 . 34 0 . 36 0 . 38 0 . 4 0 . 24 0 . 25 0 . 26 0 . 27 0 . 28 0 . 29 0 . 3 0 . 31 0 . 32 0 . 33 0 . 34 0 . 35 0 . 36 0 . 37 0 . 38 led chromaticity diagram b 1 c 1 c 2 a 1 a 2 b 2
auk corp. KP3528W8AC6I 9. characteristic graphs auk-ldm-001(a) the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you please refer to the latest specifications. rev.o date : 09-may-12 forward current vs. ambient temperature radiant intensity vs. forward current relative radiant intensity vs. ambient temperature forward current vs. forward voltage relative intensity vs. wavelength radiant pattern forward current i f [ma] relative intensity relative radiant intensity p o ambient temperature t a [ ] relative intensity[%] angle(deg) i f = 50 ma 25 50 75 100 125 150 -20 0 20 0.1 1 10 80 60 40 100 0 0 5 10 0.5 1 (if) 1.5 15 20 25 30 35 50 +20 +100 100 +80 +40 +60 -80 50 0 -100 100 -20 50 0 -40 -60 100 120 60 0 forward current( i ) f ( ? ) 90 30 80 ambient temperature(ta) 40 0 20 60 ( ) 120 60 0 ( ? ) 90 30 1.0 0 forward current(i ) f ta=25 (v) 3.0 forward voltage(v ) 2.0 f 4.0
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