t-1 ( f 3mm) dual color indicator lamp mvl-302B1 description package dimensions features l green and orange chips are matched for uniform light output. l long life-solid state reliability. l low power consumption / i.c. compatible absolute maximum ratings @ t a =25 j green orange p ad 100 100 mw i pf 120 120 ma i af 30 30 ma 0.4 0.5 ma/ j v r 5 5 v t opr t stg 03/01/2002 power dissipation peak forward current (1/10 duty cycle 0.1ms pulse width) continuous forward current derating linear from 25 j unit laed soldering temperature (1.6 mm from body) for 3 seconds at 260 j -55 j to +100 j -55 j to +100 j reverse voltage operating temperature range storage temperature range maximum rating symbol parameter orange light emitting diode. the green and orange operating independently of each other with a common cathode. the mvl-302B1 is a white diffused, wide viewing angle, dual chips, utilizing gallium phosphide on gallium phosphide green light emitting diode and gallium arsenide phosphide on gallium phosphide 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) center leads common cathode orange anode green anode 3.00 (.118) 2.54 nom. (.100) 21.00 min. (.827) 0.80 (.031) 4.00 min. (.157) 0.50 (.020) typ. 2.54 nom. (.100) 5.30 (.209) 23.00 min. (.905) 1.700.50 (.067.020) 2.00 min. (.079)
mvl-302B1 optical-electrical characteristics @ t a =25 j parameter test conditions symbol min . typ . max . unit . luminous intensity i f =20ma i v green/orange 5.0/4.0 18/12 - mcd forward voltage i f =20ma v f green/orange - 2.1/2.0 2.8/2.8 v reverse current v r =5v i r green/orange - - 100 m a peak emission wavelength i f =20ma l p green/orange - 565/640 - nm spectral line half width i f =20ma dl green/orange - 30/40 - nm viewing angle i f =20ma 2q 1/2 green/orange - 40 - deg. typical optical-electrical characteristic curves 03/01/2002 unity opto technology co., ltd. forward current i f (ma) fig.4 relative luminous intensity vs. forward current 0 1 2 3 4 5 0 10 20 30 40 50 relative luminous intensity 0 0.5 1 500 540 580 620 660 700 740 wavelength-nm fig.1 relative luminous intensity vs. wavelength forward current i f (ma) 0 10 20 30 40 50 0 20 40 60 80 100 ambient temperature t a ( j ) fig.3 forward current vs. ambient temperature green orange forward current i f (ma) orange green forward voltage (v) fig.2 forward current vs. forward voltage 0 10 20 30 40 50 0.8 1.2 1.6 2.0 2.4 2.8 relative luminous intensity relative luminous intensity ambient temperature ( o c ) fig 5. relative luminous intensity vs. ambient temperature 0.1 1 10 -30 -20 -10 0 10 20 30 40 50 60 70 1.0 0.9 0.8 relative luminous intensity 0 o 10 o 20 o 0.5 0.3 0.1 0.2 0.4 0.6 30 o 40 o 50 o 60 o 70 o 80 o 90 o fig.6 radiation diagram
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