ksd-o2b012-001 1 SM3417 / SM3417(b) led lamp 2 1 2 1 2.80~3.20 \ u x w \ u \ w y z u w w g t ? ? u w u ^ w g t ? ? u x u w w g t ? ? u y u \ [ g { ? ? u z u \ w z u ` w z u ] w [ u w w w u [ \ g t ? ? u 2.80~3.20 \ u x w \ u \ w [ u ^ w \ u ^ w y z u w w g t ? ? u x u w w g t ? ? u y u \ [ g { ? ? u z u \ w z u ` w z u ] w [ u w w w u [ \ g t ? ? u w u ^ w g t ? ? u x u y w g t ? ? u x u y ^ g { ? ? u y u ^ w z u \ w y u ^ w z u \ w features ? green colored transparency lens type ? 3mm(t-1) all plastic mold type ? low power consumption outline dimensions unit : mm straight type stopper type : (b) pin connections 1. anode 2. cathode
ksd-o2b012-001 2 SM3417 / SM3417 ( b ) absolute maximum ratings (ta=25 o c) characteristic symbol rating unit power dissipation p d 75 mw forward current i f 30 ma * 1 peak forward current i fp 50 ma reverse voltage v r 4 v operating temperature range t opr -30 85 storage temperature range t stg -40 100 * 2 soldering temperature t sol 260 for 10 seconds *1.duty ratio = 1/10, pulse width = 0.1ms *2.keep the distance more than 2.0mm from pcb to the bottom of led package electrical / optical characteristics (ta=25 o c) characteristic symbol test co ndition min. typ. max. unit forward voltage v f i f = 20ma - 2.2 2.5 v * 3 luminous intensity i v i f = 20ma 43 - 230 mcd peak wavelength p i f = 20ma - 570 - nm spectrum bandwidth ? i f = 20ma - 30 - nm reverse current i r v r =4v - - 10 ua * 4 half angle 1/2 i f = 20ma - 22 - deg *4. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity *3. luminous intensity maximum tolerance for each grade classification limit is 18% *3. luminous intensity classification j k l m 43~68 68~100 100~155 155~230
ksd-o2b012-001 3 SM3417 / SM3417 ( b ) characteristic diagrams fig.4 spectru m distribution fig. 3 i f ? ta fig. 2 i v - i f fig. 1 i f - v f forward current i f [ma] ambient temperature ta [ ] relative intensity [%] wavelength [nm] forward voltage v f [v] forward current i f [ma] forward current i f [ma] luminous intensity i v [mcd] fig. 5 radiation diagram relative luminous intensity iv [%]
ksd-o2b012-001 4 SM3417 / SM3417 ( b ) the auk corp. products are intended for the use as components in general electronic equipment (office and co mmunication equipment, m easuring equipment, home appliance, etc.). please make sure that you consult with us before you use these auk corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to th e welfare of human life(atomi c energy control, airplane, spaceship, transportation, co mbustion control, all types of safety device, etc.). auk corp. cannot accept liability to any damage which may occur in case these auk corp. products were used in the mentioned equipm ents without prior consultation with auk corp.. specifications mentioned in this publicati on are subject to change without notice.
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