description this precision optical performance oval led is specifically designed for full color/video and passenger information signs. the oval shaped radiation pattern (50 x 100 ) and high luminous intensity ensure that this device is excellent for wide field of view outdoor applications where a wide viewing angle and readability in sunlight are essential. this lamp has very smooth, matched radiation patterns ensuring consistent color mixing in full color applications, message uniformity across the viewing angle of the sign. high efficiency led package dimension 3.70 0.20 (0.146 0.008) 1.25 0.20 (0.049 0.008) 0.80 (0.016) max. epoxy meniscus 9.80 0.18 (0.386 0.007) cathode lead b ? 6.30 0.20 (0.248 0.020) 2.54 0.30 (0.100 0.012) 21.00 (0.827) min. 1.00 (0.039) min. 0.40 +0.10 ?0 (0.016 +0.004 ?0.000) 0.45 +0.10 ?0.04 (0.018 +0.004 ?0.002) notes: 1. dimensions in millimeters (inches). 2. tolerance 0.1 mm unless otherwise noted. agilent hlmp-ld17 4mm precision optical performance red oval led lamps data sheet material is used in this lamp: aluminum indium gallium phosphide (alingap ii) is used. it is made with an advanced optical grade epoxy offering superior high temperature and high moisture resistance in outdoor applications. the package epoxy contains both uv- a and uv- b inhibitors to reduce the effects of long term exposure to direct sunlight. designers can select parallel (where the axis of the leads is parallel to the wide axis of the oval radiation pattern) or perpendicular orientation. both of the lamps are red diffused- tinted. features ? well defined spatial radiation pattern high brightness material alingap 630mm red superior resistance to moisture wide viewing angle major axis: 100 o minor axis: 50 o applications full color signs commercial outdoor advertising.
2 device selection guide part numbering system part number color and dominant wavelength d (nm) typ ical luminous intensity iv (mcd) at 20 ma tinting type minimum maximum hlmp-ld17-mntxx red 630 520 880 red hlmp-ld17-mqtxx red 630 520 1500 red hlmp-ld17-np0xx red 630 680 1150 red hlmp-ld17-nptxx red 630 680 1150 red notes: 1. the luminous intensity is measured on the mechanical axis of the lamp package 2. the tolerance for intensity limit is 15% 3. the optical axis is closely aligned with the package mechanical axis 4. the dominant wavelength, d , is derived from the chromaticity diagram and represents the color of the lamp. mechanical option 00: bulk dd: ammo pack hlmp color bin options 0: no color bin limitation t: red color with max v f of 2.6v maximum intensity bin refer to device selection guide color options d: 630 nm red package options l: 4mm 50 x 100 - -17xxxxx lx minimum intensity bin refer to device selection guide
3 absolute maximum rating(t a = 25 o c) electrical/optical characteristics (t a = 25 o c parameter value unit dc forward current [1] 50 ma peak forward current [2] 100 ma average forward current 30 ma power dissipation 120 mw reverse voltage (i r = 100 ma) 5 v led junction temperature 130 o c operating temperature range -40 to +100 o c storage temperature range -40 to +120 o c soldering temperature [3] 260 for 5 secs o c notes: 1. derate linearly as shown in figure 3 for temperature above 50 c. 2. 1.59mm (0.062 inch) below seating plane. parameter symbol min. typ. max. units test condition typical viewing angle major minor 2 1/2 100 50 degree forward voltage v f 2.0 2.4 [1] vi f = 20 ma reverse voltage v r 520 v i r = 100 a peak wavelength red ( d = 630nm) peak 639 nm peak of wavelength of spectral distri- bution at f = 20 ma spectral half width red ( d = 630nm) ? 1/2 17 nm wavelength width at spectral distribu- tion power point at i f = 20 ma capacitance c 40 pf v f = 0, f = 1 mhz thermal resistance r j-pin 240 o c/w led junction to cathode lead luminous efficacy red ( d = 630nm) v 155 lm/w emitted luminous power/emitted radi- ant power notes: 1. for option ?xxtxx, maximum forward voltage, v f is 2.6v. 2. 2 1/2 is the off-axis angle where the luminous intensity is ? the on-axis intensity 3. the radiant intensity, i e in watts per steradian, may be found from the equation i e = i v / v where i v is the luminous intensity in candelas and v is the luminous efficacy in lumens/watt.
4 figure 1. relative in tensity vs. wavelength figure 2. allngap forward current vs. forward voltage figure 3. allngap ma ximum forward current vs. ambient temperature. figure 4. allngap relative luminous intensity vs. forward current. figure 5a. representative spatial radiation pattern - horizontal . figure 5b. representative spat ial radiation pattern - vertical . wavelength ? nm relative intensity 1.0 0.5 0 600 700 500 650 550 0 40 20 i f ? forward current ? ma v f ? forward voltage ? v 0 3.0 1.5 2.0 2.5 10 30 50 1.0 0.5 i f ? forward current ? ma 0 0 t a ? ambient temperature ? c 40 80 50 40 30 20 10 20 60 100 60 120 r ja = 780 c/w relative luminous intensity (normalized at 20 ma) 0 0 i f ? forward current ? ma 20 40 2.0 1.0 50 0.5 1.5 2.5 30 10 normalized intensity 1.0 0 ? angular displacement ? degrees 0.8 0.6 0.2 -90 0.4 -60 -30 15 45 9 0 -15 30 -75 75 -45 60 0 normalized intensity 1.0 0 ? angular displacement ? degrees 0.8 0.6 0.2 -90 0.4 -60 -30 15 45 9 0 -15 30 -75 75 -45 60 0
5 intensity bin limit table (mcd at 20 ma) note: 1. bin categories are established for classification of produc ts. products may not be available in all bin categories. bin name min. max. l 400 520 m 520 680 n 680 880 p 880 1150 q 1150 1500 tolerance for each bin limit is 15%
www.agilent.com/ semiconductors for product information and a complete list of distributors, please go to our web site. for technical assistance call: americas/canada: +1 (800) 235-0312 or (916) 788-6763 europe: +49 (0) 6441 92460 china: 10800 650 0017 hong kong: (+65) 6756 2394 india, australia, new ze aland: (+65) 6755 1939 japan: (+81 3) 3335-8152 (domestic/international), or 0120-61-1280 (domestic only) korea: (+65) 6755 1989 singapore, malaysia, vietnam, thailand, philippines, indonesia: (+65) 6755 2044 taiwan: (+65) 6755 1843 data subject to change. copyright ? 2004 agilent technologies, inc. february 13, 2004 5989-0516en
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