1/6 LOU5015 ultra brightness led lamp different and better features ? colorless transparency lens type ? 5mm(t-1?) all plastic mold type ? high luminosity outline dimensions (unit : mm) straight type st opper type pin connectors 1.anode 2.cathode
2/6 LOU5015 ultra brightness led lamp different and better absolute maximum ratings characteristic symbol ratings unit power dissipation p d 75 mw forward current i f 30 ma * 1 peak forward current i fp 100 ma reverse voltage v r 5 v operating temperature t opr -30 +85 storage temperature t stg -40 +100 * 2 soldering temperature t sol 260 for 3 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 C optical characteristics (ta=25) characteristic symbol test condition min. typ. max. unit forward voltage v f i f = 20ma - 2.0 2.7 v dominant wavelength d i f = 20ma - 624 - nm spectrum bandwidth i f = 20ma - 15 - nm reverse current i r v r =5v - - 10 ua * 3 half angle 1/2 i f = 20ma - 15 - deg *3. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
3/6 LOU5015 ultra brightness led lamp different and better luminous intensity ranks (ta=25) iv rank test condition min. typ. max. unit q 1700 - 2400 r 2400 - 3400 s 3400 - 4800 t i f = 20ma 4800 - 6700 mcd * luminous intensity is tested a t a current pulse duration of 2 5 ms and an accuracy of 11%. * intensity measured : 0.01sr(cie. led_b) precautions on led using * to avoid optical difference, please do not mix differently-ra nked product.
4/6 LOU5015 ultra brightness led lamp different and better relative intensity[%] 0 10 20 30 40 50 60 70 80 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 0 5 10 15 20 25 30 characteristic diagrams forward current i f [ma] forward voltage v f [v] forward current i f [ma] intensity normalized at 20ma fig. 1 i f - v f fig. 2 i v - i f fig. 3 spectrum distribution ta=25 ta=25 wavelength [nm] ta=25 fig. 4 relative intensity-ta ta=25
5/6 LOU5015 ultra brightness led lamp different and better fig. 5 radiation diagram 50 100 50 0 100 relative luminous intensity iv[%]
6/6 LOU5015 ultra brightness led lamp different and better revision history sheet spec no. title specification for approval times date summary of revision remarks 1 2 2001. 07. 15 2003. 02. 26 ???? format ??
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