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light emitting diode(ingan) KLP-342B-x-x is a high bright ingan blue led, dimensions and has the optimized optical characteristics. features ? transparent epoxy encapsulent ? high optical output applications ? display ? indicator ? signage maximum ratings [ ta=25 c ] *1. i fp measured under duty 1/10 @ 1khz *2. soldering time 5 sec electro-optical characteristics [ ta=25 c ] 1/2 KLP-342B-x-x parameter symbol ratings unit reverse voltage (w/o zener option) v r 5v reverse current ( w zener option) i r 50 ma forward current i f 30 ma pulse forward current *1 i fp 0.1 a power dissipation p d 90 mw operating temperature t opr. -30 ~ +85 c storage temperature t stg. -40 ~ +105 c soldering temperature *2 t sol. 260 c parameter symbol conditions min typ max unit forward voltage v f i f = 20 ma - 3.2 - v optical output power po i f = 40 ma 9.00 12.00 - mw iv 350 450 - mcd doninant wave length d i f = 20 ma 460 - 470 nm spectral half bandwidth ? i f = 20 ma -25-nm 110 - deg. half angle ? i f = 20 ma -
light emitting diode(ingan) reverse voltage (w/o zener option) reverse current ( w zener option) 2/2 KLP-342B-x-x 0 0.2 0.4 0.6 0.8 1 1.2 350 400 450 500 550 600 wave length[nm] intensity [arb.] 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) 100 0.1 -20 40 20 080 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 5 0 0 - 4 0 - 6 0 1.0 0 0 0.5 10 2.0 1.5 (v) (?) 25 5 15 20 30 2.5 3.0 3.5 0 0 510 0.5 1 (if) 1.5 15 20 25 30 35 0 0 204060 (if) () 80 100 20 15 10 25 30 |
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