auk corp. KB1611W00 (klb-11 ) the contents of this data sheet are subject to chan ge without advance notice for the purpose of improv ement. when using this product, would you please refer to the latest specifications. rev.o date: 08-aug-11 auk-ldm-001(a) 1. descriptions the KB1611W00 (klb-11w) is a ultra small and thin form package white led and it's ideal for cellular phone key pad back light, for devices of display modules and for indicators of various electrical appliances. 2. features small footprint surface mount package ( 1.6l 0.55w 1.15h [ L ]) forward voltage(v f ) from 2.7 to 3.4v @ forward current(i f )=10ma operation temperature from -20 to +85 high electric static discharge(esd) voltage above than 1,000v for hbm high luminous intensity(i v ) is typical 100mcd @ i f =10ma 3. application cellular phone key pad back light indoor display modules indicators for electrical appliances
auk corp. KB1611W00 (klb-11 ) the contents of this data sheet are subject to chan ge without advance notice for the purpose of improv ement. when using this product, would you please refer to the latest specifications. rev.o date: 08-aug-11 auk-ldm-001(a) 4. outline dimensions and material descriptions outline dimensions material descriptions no. item material pcb bt resin paste ag epoxy led chip ingan/al 2 o 3 wire au encapsulant clear epoxy electrode au plated cu
auk corp. KB1611W00 (klb-11 ) the contents of this data sheet are subject to chan ge without advance notice for the purpose of improv ement. when using this product, would you please refer to the latest specifications. rev.o date: 08-aug-11 auk-ldm-001(a) 5. absolute maximums item symbol min max unit conditions forward current i f - 20 ma peak forward current * i fp - 50 ma power dissipation p d - 70 mw reverse voltage v r - 5 v operating temperature t op -30 85 storage temperature ts -40 100 soldering temperature t sol 260 5 sec *remark : duty ratio 1/10, pulse width 10ms 6. electro-optical characteristics (t a = 25 ) item symbol min typ max unit conditions forward voltage v f - 2.9 - v i f =10ma intensity i v - 100 - mcd i f =10ma color coordinate x - 0.270 - i f =10ma y - 0.268 - reverse current i r - - 10 a v r =5v fwhm - 35 - nm i f =10ma half angle j 160 deg i f =10ma *1. luminous intensity is tested at a current pul se duration of 20ms and accuracy of 10%. *2. voltages are tested at a current pulse durati on of 1ms and accuracy of 0.05v. *3. the measurement tolerance of color coordinate i s 0.01. *4. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity. v f / i v / chromaticity rank @i f =10ma luminous intensity range[mcd] forward voltage [v] luminous intensity [mcd] chroma ticity 1 : 2.70 ~2.85 a : 55 ~ 110 a 2 : 2.85 ~2.95 b : 110 ~ 160 b 3 : 2.95 ~3.05 c : 160 ~ 250 c 4 : 3.05 ~3.15 d : 250 ~ 340 d 5 : 3.15 ~3.40
auk corp. KB1611W00 (klb-11 ) the contents of this data sheet are subject to chan ge without advance notice for the purpose of improv ement. when using this product, would you please refer to the latest specifications. rev.o date: 08-aug-11 auk-ldm-001(a) 7. ranks chromaticity ranks ta=25 (i f =10ma) rank x y rank x y a 0.2350 0.2000 e 0.1970 0.2000 0.2750 0.2000 0.2350 0.2000 0.2900 0.2350 0.2510 0.2350 0.2510 0.2350 0.2130 0.2350 0.2350 0.2000 0.1970 0.2000 b 0.2510 0.2350 f 0.2130 0.2350 0.2900 0.2350 0.2510 0.2350 0.3060 0.2700 0.2670 0.2700 0.2670 0.2700 0.2285 0.2700 0.2510 0.2350 0.2130 0.2350 c 0.2670 0.2700 g 0.2285 0.2700 0.3060 0.2700 0.2670 0.2700 0.3190 0.3000 0.2810 0.3000 0.2810 0.3000 0.2430 0.3000 0.2670 0.2700 0.2285 0.2700 d 0.2810 0.3000 h 0.2430 0.3000 0.3190 0.3000 0.2810 0.3000 0.3330 0.3300 0.2950 0.3300 0.2950 0.3300 0.2570 0.3300 0.2810 0.3000 0.2430 0.3000
auk corp. KB1611W00 (klb-11 ) the contents of this data sheet are subject to chan ge without advance notice for the purpose of improv ement. when using this product, would you please refer to the latest specifications. rev.o date: 08-aug-11 auk-ldm-001(a) 8. characteristic graphs 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 ambient temperature t a forward current i f forward current if(ma) relative intensity relative radiant intensity p o ambient temperature t a forward voltage v f forward current i f relative intensity(%) angle(deg) 0 0.2 0.4 0.6 0.8 1 1.2 400 450 500 550 600 650 700 750 i n t e n s i t y [ a r b ] wave length[nm] 100 0.1 -20 40 20 0 80 60 10 1 () 5 0 + 2 0 + 1 0 0 1 0 0 + 8 0 + 4 0 + 6 0 - 8 0 5 0 0 - 1 0 0 1 0 0 - 2 0 50 0 - 4 0 - 6 0 20 0 0 20 40 60 5 10 15 25 () 80 100 30 (if) 1.5 0 0 0.5 1.0 5 15 10 3.0 2.0 2.5 3.5 (v) (?) 30 25 20 1 0 0 5 3 10 0.5 1.5 25 20 15 (if) 30 1.8
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