agilent hlmp-edxx/egxx/elxx 5 mm precision optical performance best value alingap lamps data sheet description these precision optical perform- ance alingap and alingap ii leds provide superior light output for excellent readability in sunlight and are extremely reliable. these led lamps are untinted, nondiffused, t-1 3/4 packages incorporating second generation optics producing well defined spatial radiation patterns at specific viewing cone angles. features ? well defined spatial radiation pattern ? viewing angles: 6 , 15 , 23 , 30 ? high luminous output ? two red and amber intensity levels alingap (bright) and alingap ii (brightest) ? colors: 626/630 nm red 590/592 nm amber ? superior resistance to moisture ? uv resistant epoxy benefits ? viewing angles match traffic management sign and requirements ? colors meet automotive and pedestrian signal and specifications ? superior performance in outdoor environments ? suitable for autoinsertion onto pc boards applications ? traffic management: traffic signals work zone warning lights variable message signs ? commercial outdoor advertising: signs marquees ? automotive: exterior and interior lights these lamps are made with an advanced optical grade epoxy, offering superior high temperature and high moisture resistance performance in outdoor signal and sign applications. the high maximum led junction temperature limit of +130 c enables high temperature operation in bright sunlight conditions. the package epoxy contains both uv-a and uv-b inhibitors to reduce the effects of long term exposure to direct sunlight.
2 device selection guide for alingap color and luminous intensity typical dominant iv (mcd) [2][3] viewing angle wavelength at i f = 20 ma leads with package part number 2 q 1/2 (nm), typ. [4] min. standoffs drawing hlmp-eg08-t0000 6 red 626 2170 no a hlmp-eg10-t0000 6 red 626 2170 yes b hlmp-eg15-n0000 15 red 626 590 no a hlmp-eg17-n0000 15 red 626 590 yes b hlmp-eg24-m0000 23 red 626 450 no a hlmp-eg26-m0000 23 red 626 450 yes b hlmp-eg30-k0000 30 red 626 270 no a hlmp-eg32-k0000 30 red 626 270 yes b hlmp-el08-t0000 6 amber 590 2170 no a hlmp-el10-t0000 6 amber 590 2170 yes b hlmp-el15-m0000 15 amber 590 450 no a hlmp-el17-m0000 15 amber 590 450 yes b hlmp-el24-l0000 23 amber 590 345 no a hlmp-el26-l0000 23 amber 590 345 yes b hlmp-el30-k0000 30 amber 590 270 no a hlmp-el32-k0000 30 amber 590 270 yes b
3 device selection guide for alingap ii color and luminous intensity typical dominant iv (mcd) [2][3] viewing angle wavelength at i f = 20 ma leads with package part number 2 q 1/2 (nm), typ. [4] min. standoffs drawing hlmp-ed16-s0000 15 red 630 1650 no a hlmp-ed16-s0t00 15 red 630 1650 no a hlmp-ed18-s0000 15 red 630 1650 yes b hlmp-ed18-s0t00 15 red 630 1650 yes b hlmp-ed25-r0000 23 red 630 1300 no a hlmp-ed25-r0t00 23 red 630 1300 no a hlmp-ed27-r0000 23 red 630 1300 yes b hlmp-ed27-r0t00 23 red 630 1300 yes b hlmp-ed31-q0000 30 red 630 1000 no a hlmp-ed31-q0t00 30 red 630 1000 no a hlmp-ed33-q0000 30 red 630 1000 yes b hlmp-ed33-q0t00 30 red 630 1000 yes b hlmp-el16-s0000 15 amber 592 1650 no a hlmp-el16-s0r00 15 amber 592 1650 no a hlmp-el18-s0000 15 amber 592 1650 yes b hlmp-el18-s0r00 15 amber 592 1650 yes b hlmp-el25-q0000 23 amber 592 1000 no a hlmp-el25-q0r00 23 amber 592 1000 no a hlmp-el27-q0000 23 amber 592 1000 yes b hlmp-el27-q0r00 23 amber 592 1000 yes b hlmp-el31-p0000 30 amber 592 765 no a hlmp-el31-p0r00 30 amber 592 765 no a hlmp-el33-p0000 30 amber 592 765 yes b hlmp-el33-p0r00 30 amber 592 765 yes b hlmp-el31-q0r00 30 amber 592 1000 no a notes: 1. 2 q 1/2 is the off-axis angle where the luminous intensity is 1/2 the on-axis intensity. 2. the luminous intensity is measured on the mechanical axis of the lamp package. 3. the optical axis is closely aligned with the package mechanical axis. 4. the dominant wavelength, l d , is derived from the cie chromaticity diagram and represents the color of the lamp.
4 part numbering system hlmp-x x x x - x x x x x mechanical options 00 - bulk packaging dd: ammo pack color bin selections 0: no color bin limitation k: color bins 2 and 4 4: amber color bin 4 only r: amber color bins 1, 2, 4, 6 and 7 with v f max of 2.6 v t: red color with v f max of 2.6 v max intensity bin min intensity bin viewing angle and lead standoffs 08: 6 degree without lead standoffs; alingap 10: 6 degree with lead standoffs; alingap 15: 15 degree without lead standoffs; alingap 16: 15 degree without lead standoffs; alingap ii 17: 15 degree with lead standoffs; alingap 18: 15 degree with lead standoffs; alingap ii 24: 23 degree without lead standoffs; alingap 25: 23 degree without lead standoffs; alingap ii 26: 23 degree with lead standoffs; alingap 27: 23 degree with lead standoffs; alingap ii 30: 30 degree without lead standoffs; alingap 31: 30 degree without lead standoffs; alingap ii 32: 30 degree with lead standoffs; alingap 33: 30 degree with lead standoffs; alingap ii color d: 630 nm red g: 626 nm red l: 590/592 nm amber package e: 5 mm round alingap
5 package dimensions ab notes: 1. all dimensions are in millimeters (inches). 2. leads are mild steel, solder dipped. 3. tapers shown at top of leads (bottom of lamp package) indicate an epoxy meniscus that may extend about 1mm (0.040 in.) down the leads. 4. recommended pc board hole diameters: ? lamp package a without standoffs: flush mounting at base of lamp package = 1.143/1.067 (0.044/0.042). ? lamp package b with standoffs: mounting at lead standoffs = 0.965/0.889(0.038/0.035). 5. for dome height above lead stand-off seating plane, d, lamp package b. see table. part number d hlmp-xx10 12.37 0.25 (0.487 0.010) hlmp-xx17 12.43 0.25 (0.489 0.010) hlmp-xx26 12.52 0.25 (0.493 0.010) hlmp-xx32 11.96 0.25 (0.471 0.010) hlmp-xx18 12.60 0.25 (0.496 0.010) hlmp-xx27 11.59 0.25 (0.446 0.010) hlmp-xx33 11.99 0.25 (0.472 0.010) 2.35 (0.093)
max. 5.80 ?0.20
(0.228 ?0.008) 5.00 ?0.20
(0.197 ?0.008) 31.60
(1.244) min. 0.70 (0.028)
max. 1.00
(0.039) min. 2.54 ?0.38
(0.100 ?0.015) 0.50 ?0.10
(0.020 ?0.004) sq. typ. cathode
lead cathode
flat 8.71 ?0.20
(0.343 ?0.008) 1.14 ?0.20
(0.045 ?0.008) 1.14 ?0.20
(0.045 ?0.008) 5.00 ?0.20
(0.197 ?0.008) 31.60
(1.244) min. 0.70 (0.028)
max. 1.00
(0.039) min. 8.71 ?0.20
(0.343 ?0.008) 0.50 ?0.10
(0.020 ?0.004) sq. typ. cathode
lead d 1.50 ?0.15
(0.059 ?0.006) 5.80 ?0.20
(0.228 ?0.008) 2.54 ?0.38
(0.100 ?0.015) cathode
flat
6 absolute maximum ratings at t a = 25?c parameter value dc forward current [1,2] 50 ma peak pulsed forward current [2] 100 ma average forward current 30 ma reverse voltage (i r = 100 m a) 5 v power dissipation 120 mw led junction temperature 130 c operating temperature -40 c to +100 c storage temperature -40 c to +120 c dip/drag solder temperature 260 c for 6 secs through-the-wave preheat temperature 145 c through-the-wave solder temperature 245 c for 3 secs notes: 1. derate linearly as shown in figure 4. 2. for long term performance with minimal light output degradation, drive currents between 10 ma and 30 ma are recommended. for more information, please refer to application brief i-024.
7 electrical/optical characteristics table 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 2.5 red ( l d = 626 nm) v f 1.90 2.5 v amber ( l d = 592 nm) 2.15 2.5 [1] red ( l d = 630 nm) 2.00 2.5 [1] reverse voltage v r 520 vi r = 100 m a peak wavelength peak of wavelength of spectral amber ( l d = 590 nm) 592 distribution at i f = 20 ma red ( l d = 626 nm) l peak 635 nm amber ( l d = 592 nm) 594 red ( l d = 630 nm) 639 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 luminous efficacy emitted luminous power/emitted amber ( l d = 590 nm) 480 radiant power at i f = 20 ma red ( l d = 626 nm) h v 150 lm/w amber ( l d = 592 nm) 500 red ( l d = 630 nm) 155 thermal resistance r q j-pin 240 c/w led junction-to-cathode lead notes: 1. for options -xxrxx and -xxtxx, maximum forward voltage, v f is 2.6 v. 2. 2 q 1/2 is the off-axis angle where the luminous intensity is 1/2 the on-axis intensity. 3. the radiant intensity, i e in watts per steradian, 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. figure 1. relative intensity vs. wavelength. wavelength ?nm relative intensity 500 550 650 700 1.0 0.5 0 amber 600 red
8 figure 2. forward current vs. forward voltage. figure 3. relative luminous intensity vs. forward current. figure 4. maximum forward current vs. ambient temperature. figure 5. representative spatial radiation pattern for 6 viewing angle lamps. figure 6. representative spatial radiation pattern for 15 viewing angle lamps. i f ?forward current ?ma 1.0 0 v f ?forward voltage ?v 2.5 100 40 30 1.5 2.0 60 3.0 10 20 50 red amber 70 80 90 relative luminous intensity
(normalized at 20 ma) 0 0 i f ?dc forward current ?ma 40 3.0 2.0 1.5 1.0 0.5 20 60 2.5 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 relative intensity ?% 100 0 q ?angular displacement ?degrees 80 60 50 70 20 -20 -15 10 30 40 -10 0 5 10 15 20 25 90 -25 -5 relative intensity ?% 100 0 q ?angular displacement ?degrees 80 60 50 70 20 10 30 40 90 -20 -15 -10 0 5 10 15 20 25 -25 -5
9 intensity bin limits (mcd at 20 ma) bin id min. max. k 310 400 l 400 520 m 520 680 n 680 880 p 880 1150 q 1150 1500 r 1500 1900 s 1900 2500 t 2500 3200 u 3200 4200 v 4200 5500 tolerance for each bin limit is 15%. figure 8. representative spatial radiation pattern for 30 viewing angle lamps. amber color bin limits (nm at 20 ma) bin id min. max. 1 584.5 587.0 2 587.0 589.5 4 589.5 592.0 6 592.0 594.5 7 594.5 597.0 tolerance for each bin limit is 0.5 nm. note: 1. bin categories are established for classifi- cation of products. products may not be available in all bin categories. please contact your local agilent representatives for further information. figure 7. representative spatial radiation pattern for 23 viewing angle lamps. relative intensity ?% 100 0 q ?angular displacement ?degrees 80 60 50 70 20 10 30 40 90 -20 -15 -10 0 5 10 15 20 25 -25 -5 relative intensity ?% 100 0 q ?angular displacement ?degrees 80 60 50 70 20 10 30 40 90 -20 -15 -10 0 5 10 15 20 25 -25 -5
www.semiconductor.agilent.com data subject to change. copyright ? 2001 agilent technologies, inc. september 24, 2001 obsoletes 5988-2062en 5988-4274en
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