hp sunpower series hlmp-wlxx hlmp-nl06 hlmp-whxx hlmp-nh04 hlmp-wgxx hlmp-ng07
2 2 technical data amber red-orange red ( l d = 590 nm) [1] ( l d = 615 nm) [1] ( l d = 626 nm) [1] minimum minimum minimum typical luminous luminous luminous package viewing part intensity part intensity part intensity drawing/ angle, 2 q 1/2 no. i v (mcd) [3,4] , no. i v (mcd) [3,4] , no. i v (mcd) [3,4] , nominal (deg.) [2] hlmp- @ 20 ma hlmp- @ 20 ma hlmp- @ 20 ma epoxy diameter 15 wl12 450 wh12 270 wg12 270 clear a/5 mm 30 wl27 205 wh27 155 wg27 155 clear a/5 mm 65 wl02 35 wh02 35 wg02 26 tinted a/5 mm diffused [5] 60 nl06 96.2 nh04 90.2 ng07 90.2 clear b/3 mm notes: 1. dominant wavelength, l d , is derived from the cie chromaticity diagram, and represents the color of the lamp. 2. q 1/2 is the off-axis angle where the luminous intensity is one half the on-axis intensity. 3. the luminous intensity is measured on the mechanical axis of the lamp package. 4. the optical axis is closely aligned with the package mechanical axis. 5. tinting of amber lamps is yellow, red-orange lamps are tinted a reddish orange, and red lamps are tinted red. package dimensions 2.35 (0.093)
max. 5.00 ?0.20
(0.197 ?0.008) 31.60
(1.244) min. 0.70 (0.028)
max. 1.00
(0.039) min. 0.50 ?0.10
(0.020 ?0.004) sq. typ. cathode
lead 8.71 ?0.20
(0.343 ?0.008 1.14 ?0.20
(0.045 ?0.008) 5.80 ?0.20
(0.228 ?0.008) cathode
flat 2.54 ?0.38
(0.100 ?0.015) 3.60 0.65 max. 0.44 ?0.2 + 0.1
?0 0.4 2.54 ?0.3 1.0 min. 23.0 min. 0.8 max.
(meniscus) 2.00 5.70 ?0.5 3.10 ?0.20 3.80 ?0.30 3.35 ?0.30 a b
3 electrical/optical characteristics at t a = 25 c parameter symbol min. typ. max. units test conditions forward voltage i f = 20 ma amber ( l d = 590 nm) 2.02 red-orange ( l d = 615 nm) v f 1.94 2.4 v red ( l d = 626 nm) 1.90 reverse voltage v r 520 vi r = 100 m a peak wavelength peak of wavelength of amber 592 spectral distribution red-orange l peak 621 nm at i f = 20 ma red 635 spectral halfwidth dl 1/2 17 nm wavelength width at spectral distribution 1 / 2 power point at i f = 20 ma speed of response t s 20 ns exponential time constant, e -t/ t s capacitance c 40 pf v f = 0, f = 1 mhz thermal resistance r q j-pin 240 c/w led junction-to-cathode lead luminous efficacy [5] emitted luminous amber 500 power/emitted radiant red-orange h v 235 lm/w power red 155 note: 1. the radiant intensity, i e , in watts per steridian, may be found from the equation i e = i v / h v , where i v is the luminous intensity in candelas and h v is the luminous efficacy in lumens/watt. absolute maximum ratings at t a = 25 c parameter 5 mm 3 mm dc forward current 50 ma [1,3,4] 30 ma [2,3,4] peak pulsed forward current [3,4] 70 ma 50 ma average forward current 30 ma 30 ma reverse voltage (i r = 100 m a) 5 v 5 v led junction temperature 130 c 110 c operating temperature -40 c to +100 c -40 c to +80 c storage temperature -40 c to +120 c -40 c to +85 c dip/drag solder temperature 260 c for 5 seconds wave solder temperature 245 c for 3 seconds [1.59 mm (0.060 in.) below seating plane] notes: 1. derate linearly as shown in figure 4. 2. derate linearly as shown in figure 5. 3. for long term performance with minimal light output degradation, drive currents between 10 and 30 ma are recommended. 4. please contact your hewlett-packard sales representative about operating currents below 10 ma.
4 4 figure 2. forward current vs. forward voltage. figure 3. relative luminous intensity vs. forward current. figure 4. maximum forward current vs. ambient temperature for 5 mm lamps. derating based on t jmax = 130 c. figure 5. maximum forward current vs. ambient temperature for 3 mm lamps. derating based on t jmax = 110 c. figure 1. relative intensity vs. peak wavelength. wavelength ?nm relative intensity 550 600 650 700 1.0 0.5 0 amber red-orange red current ?ma 1.0 0 v f ?forward voltage ?v 2.5 40 30 1.5 2.0 60 3.0 10 20 50 amber 70 red relative luminous intensity
(normalized at 20 ma) 0 0 i f ?dc forward current ?ma 40 2.5 2.0 1.0 0.5 20 60 3.0 1.5 i f ?forward current ?ma 0 0 t a ?ambient temperature ?? 40 80 50 40 30 20 10 20 60 100 r q ja = 585?c/w r q ja = 780?c/w i f ?forward current ?ma 0 0 t a ?ambient temperature ?? 30 80 30 20 10 20 50 90 r q ja = 500?c/w r q ja = 660?c/w 10 40 60 70
5 figure 7. representative spatial radiation pattern for 30 viewing angle t-1 3/4 (5 mm) lamps (hlmp-wx27). figure 8. representative spatial radiation pattern for 65 viewing angle tinted/diffused t-1 3/4 (5 mm) lamps (hlmp-wx02). figure 6. representative spatial radiation pattern for 15 viewing angle t-1 3/4 (5 mm) lamps (hlmp-wx12). normalized intensity ?% 1.0 0 angular displacement ?degrees 0.8 0.6 0.5 0.7 0.2 -80 -60 0.1 0.3 0.4 -40 0 20 40 60 80 100 0.9 -100 -20 relative intensity ?% 1.0 0 angular displacement ?degrees 0.8 0.6 0.5 0.7 0.2 -20 -15 0.1 0.3 0.4 -10 0 5 10 15 20 25 0.9 -25 -5 relative intensity ?% 1.0 0 angular displacement ?degrees 0.8 0.6 0.5 0.7 0.2 -20 -15 0.1 0.3 0.4 -10 0 5 10 15 20 25 0.9 -25 -5
|
