super flux leds MVL-914HUYL description the MVL-914HUYL , utilizes the latest absorbing substrate aluminum indium gallium phosphide alingap led technology. this led material has outstanding light output efficiency over a wide range of drive current. the package is water clear type. features l ultra - brightness l low power consumption l ttl compatible l reliable absolute maximum ratings @ t a =25 o c symbol maximum rating unit power dissipation p ad 150 mw continuous forward current i af 80 ma reverse voltage v r 10 v operating temperature range t opr -40 o c to +100 o c storage temperature range t stg -55 o c to +100 o c solder temperature 1.6 mm from body for 5 seconds at 260 o c 11/10/2000 parameter package dimensions unity opto technology co., ltd. notes: 1.dimensions are in millimeter(inches). 2.dimensions without tolerances are nominal. unit: mm ( inches )
MVL-914HUYL optical-electrical characteristics @ t a =25 o c parameter test conditions symbol min . typ . max . unit . total flux i f =70ma v 900 2000 - mlm forward voltage v f - 2.3 2.6 v reverse current i r - - 100 m a wavelength i f =20ma l p / l d - 592/590 - nm viewing angle i f =20ma 2 q 1/2 - 60 - deg. typical optical-electrical characteristic curves 11/10/2000 i f =70ma v r =10v unity opto technology co., ltd. 0 10 20 30 40 50 60 70 80 0 20 40 60 80 100 120 0 10 20 30 40 50 60 70 1.2 1.6 2.0 2.4 2.8 3.2 forward voltage (v) fig.3 forward current vs. forward voltage ambient temperature t a ( o c) fig.4 relative radiant intensity vs. ambient temperature forward current i f (ma) forward current (ma) relative intensity 0 0.5 1 542 567 592 617 642 wavelength (nm) fig.1 spectral distribution 0.1 1 10 0 20 30 50 70 90 ambient temperature ( o c) fig.2 luminous intensity vs. ambient temperature relative luminous intensity relative luminous intensity 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 0 20 40 60 80 100 luminous flux forward current (ma) fig.5 relative radiant intensity vs. forward current 0.5 0.3 0.1 0.2 0.4 0.6 1.0 0.9 0.8 fig.6 radiation diagram 0 10 20 90 70 30 40 60 50 80
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