t-1 3/4 (5 mm) precision optical performance ingan blue and green leds sunpower series hlmp-cb15 hlmp-cm15 hlmp-cb16 HLMP-CM16 hlmp-cb30 hlmp-cm30 hlmp-cb31 hlmp-cm31 technical data features ? smooth, consistent spatial radiation patterns ? viewing angles: 15? and 30? ? high luminous output ? colors: 472 nm blue, 526 nm green ? superior resistance to moisture benefits ? superior performance in outdoor environments ? wavelengths suitable for color mixing in full color (rgb) signs ? color to color consistency of radiation patterns (cbxx to cmxx to hlmp-dgxx red) enables sign color uniformity at all angles applications ? commercial outdoor signs ? automotive interior lights ? front panel indicators ? front panel backlighting description these high intensity blue and green leds are based on ingan material technology. ingan is the most efficient and cost effective material for leds in the blue and green region of the spectrum. the 472 nm typical dominant wavelength for blue and 526 nm typical dominant wavelength for green are well suited to color mixing in full color signs. 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. these lamps are made with an advanced optical grade epoxy, offering superior temperature and moisture resistance 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. these lamps are available in two viewing angle options and two package options to give the designer flexibility with optical design and device mounting. caution: hlmp-cbxx leds and -cmxxs are class 1 esd sensitive. please observe appropriate precautions during handling and processing. refer to agilent application note an-1142 for additional details.
2 absolute maximum ratings at t a = 25?c parameter value units dc forward current [1] 30 ma peak forward current 100 ma average forward current 30 ma power dissipation 120 mw reverse voltage (i r = 100 m a) 5 v led junction temperature 100 ?c operating temperature range C40 to +80 ?c storage temperature range C40 to +100 ?c package dimensions device selection guide typical intensity part number color viewing angle at 20 ma (mcd) stand off hlmp-cb15 blue 15? 1575 no hlmp-cb16 blue 15? 1575 yes hlmp-cb30 blue 30? 560 no hlmp-cb31 blue 30? 560 yes hlmp-cm15 green 15? 4700 no HLMP-CM16 green 15? 4700 yes hlmp-cm30 green 30? 1750 no hlmp-cm31 green 30? 1750 yes notes: 1. dimensions in mm. 2. tolerance 0.1 mm unless otherwise noted. note: 1. derate linearly as shown in figure 4 for temperatures above 50?c. 1.14 ?0.20
(0.045 ?0.008) 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. 8.71 ?0.20
(0.343 ?0.008) 2.54 ?0.38
(0.100 ?0.015) 0.50 ?0.10
(0.020 ?0.004) sq. typ. cathode
lead 2.35 (0.093)
max. cathode
flat hlmp-cx15 and hlmp-cx30 1.14 ?0.20
(0.045 ?0.008) 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. 8.71 ?0.20
(0.343 ?0.008) 2.54 ?0.38
(0.100 ?0.015) 0.50 ?0.10
(0.020 ?0.004) sq. typ. cathode
lead cathode
flat d 1.50 ?0.15
(0.059 ?0.006) hlmp-cx16 and hlmp-cx31 hlmp-cx16 hlmp-cx31 d = 12.60 ?0.25
(0.496 ?0.010) d = 11.96 ?0.25
(0.471 ?0.010)
3 optical characteristics at t a = 25?c luminous color, viewing intensity peak dominant angle i v [1] (mcd) wavelength wavelength spectral 2 q 1/2 luminous at i f = 20 ma l peak (nm) l d [2] (nm) halfwidth degrees [3] efficacy [4] part number typ. typ. dl 1/2 (nm) typ. h v (lm/w) hlmp-cb15/16 765 1575 470 472 35 15 75 hlmp-cb30/31 270 560 470 472 35 30 75 hlmp-cm15/16 1650 4700 524 526 47 15 520 hlmp-cm30/31 765 1750 524 526 47 30 520 min. typ. notes: 1. all ingan leds represented here are iec825 class 2. see application brief 1009 and 1015 for details. 2. the dominant wavelength l d is derived from the cie chromaticity diagram and represents the perceived color of the device. 3. q 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity. 4. luminous efficacy is the ratio of luminous flux to radiant flux. electrical characteristics at t a = 25?c reverse breakdown capacitance forward voltage v r (volts) at c (pf), v f = 0, thermal v f (volts) at i f = 20 ma i r = 100 m a f = 1 mhz resistance r q j-pin min. typ. (?c/w) 3.5 4.0 5 43 240 typ. max. intensity bin limits (mcd @ 20 ma) bin name 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 w 5500 7200 tolerance of each minimum and maximum = 15%.
figure 1. relative intensity vs. wavelength. 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. spatial radiation pattern C 15? lamps. figure 6. spatial radiation pattern C 30? lamps. 0 1.5 0.5 intensity normalized at 20 ma i f ?forward current ?ma 0102030 1.0 51525 i f ?forward current ?ma 0 0 t a ?ambient temperature ?? 40 80 40 20 10 20 60 30 100 5 15 25 35 normalized intensity 1.0 0 angular displacement ?degrees 0.8 0.6 0.5 0.7 0.2 -30 0.1 0.3 0.4 -20 0 -10 10 20 30 0.9 figure 7. color vs. forward current. figure 8. normalized iv vs. t (green). wavelength ?nm relative intensity 1.0 0.5 0 400 500 700 450 550 0.4 0.3 0.2 0.1 0.6 0.7 0.8 0.9 blue 600 650 green 0 30 25 15 10 forward current forward voltage 2.0 2.6 3.0 3.8 5 20 2.2 2.8 3.4 2.4 3.2 3.6 normalized intensity 1.0 0 angular displacement ?degrees 0.8 0.6 0.5 0.7 0.2 -40 0.1 0.3 0.4 -20 0 -10 10 20 40 0.9 -30 30 dom. wavelength ?nm 550 520 forward current ?ma 545 535 540 525 0 530 60 40 80 120 20 100 477 471 476 474 475 472 473 478 green blue 0.88 1.02 0.90 normalized intensity degree c 0 40 60 100 0.98 20 80 0.5 0.94 0.96 1.00 www.semiconductor.agilent.com data subject to change. copyright ? 1999 agilent technologies, inc. obsoletes 5966-0230e 5966-4981e (11/99)
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