high-power gaalas irled illuminator od-669 features ? highest power output available ? 880nm peak emission ? nine chips connected in series ? very wide angle of emission ? electrically isolated case all surfaces are gold plated. dimensions are nominal values in inches unless otherwise specified. peak emission wavelength, p spectral bandwidth at 50%, ? half intensity beam angle, forward voltage, v f reverse breakdown voltage, v r capacitance, c rise time fall time power dissipation 1 continuous forward current peak forward current (10 s, 400hz) 2 reverse voltage lead soldering temperature (1/16" from case for 10sec) i f = 50ma i f = 300ma i r = 10a v r = 0v 880 80 120 13.5 30 11 3 3 15 nm nm deg volts volts pf sec sec 6w 400ma 5a 5v 260c electro-optical characteristics at 25c parameters test conditions min typ max units absolute maximum ratings at 25c case total power output, p o i f = 300ma i f = 5a mw 390 5 500 6500 1 derate per thermal derating curve above 25c 2 derate linearly above 25c storage and operating temperature range maximum junction temperature thermal resistance, r thja 1 thermal resistance, r thja 2 -55c to 100c 100c 60c/w typical 16c/w typical thermal parameters 1 heat transfer minimized by measuring in still air with minimum heat conducting through leads 2 air circulating at a rapid rate to keep case temperature at 25c . 1 42 . 1 52 .955 .965 .325 1.225 1.255 .480 .680 .700 .350 min .030 .084 .096 .426 .432 .170 max epoxy .053 .067 .342 r cathode anode led chips (ref. only) dimple .140 r rohs revision february 26, 2013 750 mitchell road, newbury park, california 91320 phone: (805) 499-0335, fax: (805) 499-8108 email: sales@optodiode.com, website: www.optodiode.com
high-power gaalas irled illuminator od-669 radiation pattern power output vs temperature power output vs forward current relative power output (%) beam angle, (deg) ?100 100 relative power output ambient temperature (c) ?50 1.5 power output, p o (mw) forward current, i f (ma) 10 10,000 80 60 40 20 0 ?80 ?60 ?40 ?20 0 20 40 60 80 100 1,000 100 100 1,000 10,000 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 ?25 0 25 50 75 100 thermal derating curve duty cycle, d (%) 0.01 0.1 1 maximum peak pulse current 10 100 peak forward current, i p (amps) 0.1 0.01 10 1 ambient temperature (c) 25 50 75 100 power dissipation (mw) 2,000 1,000 0 5,000 6,000 4,000 3,000 t t i p d = t t no heat sink infinite heat sink 10 forward i-v characteristics spectral output forward current, i f (amps) forward voltage, v f (volts) 10 6 relative power output (%) wavelength, (nm) 750 100 5 4 3 2 1 0 14 18 22 26 30 800 850 900 950 1,000 80 60 40 20 0 dc pulse 10s, 100hz t = 10s t = 50s t = 100s maximum ratings typical characteristics degradation curve relative power output (%) stress time, (hrs) 10 1 100 90 80 70 60 50 10 2 10 3 10 4 10 5 i f = 200ma t case = 33c i f = 400ma t case = 48c units pre conditioned at i f = 110ma, t case = 100c, t = 24 hours revision february 26, 2013 750 mitchell road, newbury park, california 91320 phone: (805) 499-0335, fax: (805) 499-8108 email: sales@optodiode.com, website: www.optodiode.com
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