side look package solid state lamp MSL-854SG description package dimensions the MSL-854SG is designed based on an industry units : mm standard package for ease of handing and use. the package is water clear epoxy within white plastic. applications l lcd backlighting l symbol backlighting l front panel indicator features l high performance l excellent chip to chip consistency l high reliability absolute maximum ratings @ t a =25 o c parameter symbol unit power dissipation p ad mw continuous forward current i af ma reverse current(v r =5v) i r m a operating temperature range t opr storage temperature range t stg 11/6/2000 maximum rating 200 25 10 -40 o c to +85 o c -40 o c to +85 o c lead soldering temperature 260 o c for 5 second (2.0mm from body) unity opto technology co., ltd. notes : 1. all dimensions are in millimeters. 2. tolerance is 0.25 mm unless otherwise anode cathode
MSL-854SG optical-electrical characteristics @ t a =25 o c part no emitted lens typ max min typ MSL-854SG signal green water clear 505 30 7.0 8.0 350 520 typical optical-electrical characteristic curves 11/6/2000 color forward luminous voltage intensity (v) (mcd) (deg) 110 viewing angle @i f =20ma @i f =20ma 2 q 1/2 0 0.2 0.4 0.6 0.8 1 0 5 10 15 20 25 unity opto technology co., ltd. spectral halfwidth dl ( nm) peak wave langth l d (nm) ambient temperature ta ( o c) fig.3 forward current vs. ambient temperature forward current i f (ma) relative luminous intensity normalized at i f =25m a forward current (ma) fig.4 relative luminous intensity vs. forward current 1.0 0.9 0.8 0.5 0.3 0.1 0.2 0.4 0.6 relative luminous intensity fig.5 radiation pattern diagram 0 o 10 o 20 o 30 o 40 o 50 o 60 o 70 o 80 o 90 o forward current (ma) relative luminous intensity wavelength (nm) fig.1 relative lumiinous intensity vs. wavelength 0 5 10 15 20 25 4.0 5.0 6.0 7.0 8.0 0 5 10 15 20 25 30 0 10 20 30 40 50 60 70 80 90 10 0 forward voltage (v) fig.2 forward current vs.forward voltage 500 400 600 300 700 0 0.5 1
|
