t-1 package solid state lamp MVL-324TG description package dimensions the MVL-324TG, a green source color device, is made with ingan ( on sic substrate) led die. the package is t-1 ( f 3mm) water clear plastic type. applications l full color displays & moving message signs l solid state incandescent replacement bulbs l high ambient panel indicators l color printers & scanners l medical & analytical instruments features l high performance - 1.5mw (525nm) l superior sic substrate technology l excellent chip to chip consistency l high reliability absolute maximum ratings @ t a =25 o c parameter symbol unit peak forward current(1/10 duty cycle@1khz ) i pf ma continuous forward current i af ma reverse voltage v r v operating temperature range t opr storage temperature range t stg electrostatic discharge threshold e ot v 02/06/2001 maximum rating 100 1000 30 5 -20 o c to +80 o c -30 o c to +100 o c unity opto technology co., ltd. notes : 1. tolerance is 0.25 mm (.010") unless otherwise noted. 2. protruded resin under flange is 0.8 mm (.031") max. 3. lead spacing is measured where the leads emerge from the package. unit : mm (inches)
MVL-324TG optical-electrical characteristics @ t a =25 o c parameter test conditions symbol min . typ . max . unit . luminous intensity i f =20ma i v 400 900 - mcd forward voltage i f =20ma v f - 3.5 4.0 v reverse current i r - - 10 m a dominant wavelength i f =20ma l d - 525 - nm viewing angle i f =20ma 2q 1/2 - 40 - deg. typical optical-electrical characteristic curves 02/06/2001 v r =5v unity opto technology co., ltd. 0 0.5 1 380 450 520 590 660 wavelength (nm) fig.1 relative luminous intensity vs. wavelength relative luminous intensity 0 5 10 15 20 25 30 0 1 2 3 4 forward voltage (v) fig.2 forward current vs. forward voltage forward current i f (ma) 0 10 20 30 40 0 25 50 75 100 forward current i f (ma) 0.00 0.25 0.50 0.75 1.00 1.25 1.50 0 5 10 15 20 25 30 forward current i f (ma) fig.4 relative luminous intensity vs. forward current relative luminous intensity normalized at i f =20ma relative luminous intensity fig.6 radiation diagram 1.0 0.9 0.8 30 o 40 o 50 o 60 o 70 o 80 o 90 o 0 o 10 o 20 o ambient temperature ( o c ) fig.3 forward current vs. ambient temperature 0.1 1 10 0 20 30 50 70 90 ambient temperature ( o c ) fig. 5 relative luminous intensity vs. ambient temperature relative luminous intensity 0.5 0.3 0.1 0.2 0.4 0.6
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