features ? rectangular light emitting surface ? excellent for flush mounting on panels ? choice of five bright colors ? long life: solid state reliability ? excellent uniformity of light output description the hlmp-s100, -s201-d0000, 5301-b0000,-s400,-s501-c0000, -s600 are epoxy encapsulated lamps in rectangular packages which are easily stacked in arrays or used for discrete front panel indicators. contrast and light uniformity are enhanced by a special epoxy diffusion and tinting process. the hlmp-s100 uses double heterojunction (dh) absorbing substrate (as) aluminum gallium arsenide (algaas) leds to produce outstanding light output over a wide range of drive currents. 2 mm x 5 mm rectangular led lamps technical data hlmp-s100 hlmp-s201 hlmp-s301 hlmp-s40x series hlmp-s501 hlmp-s600 hlmp-s201-d0000 hlmp-s301-b0000 hlmp-s501-c0000 package dimensions
2 sym. description device hlmp- min. typ. max. units test conditions i v luminous algaas red mcd i f = 20 ma intensity s100 3.4 7.5 high efficiency red s201-d0000 2.1 3.5 s201 3.4 7.5 orange s400 2.1 3.5 s401 3.4 7.5 yellow s301-b0000 1.4 2.1 s301 2.2 4.0 green s501-c0000 2.6 4.0 s501 4.2 8.0 emerald green s600 [4] 1.0 3.0 2 q 1/2 included angle all 110 deg. i f = 20 ma between half see note 1 luminous intensity points l peak peak wavelength algaas red 645 nm measurement at high efficiency red 635 peak orange 600 yellow 583 green 565 emerald green 558 l d dominant algaas red 637 nm see note 2 wavelength high efficiency red 626 time const, e -t/ t s orange 602 yellow 585 green 569 emerald green 560 t s speed of algaas red 30 ns response high efficiency red 90 orange 280 yellow 90 green 500 emerald green 3100 c capacitance algaas red 30 pf v f = 0; f = 1 mhz high efficiency red 11 orange 4 yellow 15 green 18 emerald green 35 r q j-pin thermal all 260 c/w junction to cathode resistance lead at seating plane v f forward voltage algaas red 1.6 1.8 2.2 v i f = 20 ma her/orange 1.5 1.9 2.6 yellow 1.5 2.1 2.6 green/emerald 1.5 2.2 3.0 green v r reverse break- all 5.0 v i r = 100 m a down voltage electrical/optical characteristics at t a = 25 c
3 figure 1. relative intensity vs. wavelength. notes: 1. q 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 2. the dominant wavelength, l d , is derived from the cie chromaticity diagram and represents the single wavelength which defines the color of the device. 3. radiant intensity, i e , in watts/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. 4. please refer to application note 1061 for information comparing standard green and emerald green light output degradation. sym. description device hlmp- min. typ. max. units test conditions h v luminous algaas red 80 efficacy high efficiency red 145 orange 380 lumens/ see note 3 yellow 500 watt green 595 emerald green 656 electrical/optical characteristics at t a = 25 c (contd) green/ algaas high efficiency emerald parameter red red/orange yellow green units peak forward current 300 90 60 90 ma average forward current [1] 20 25 20 25 ma dc current [2] 30 30 20 30 ma transient forward current [3] 500 ma (10 m sec pulse) led junction temperature 110 110 110 110 c operating temperature range -20 to +100 -20 to +100 -55 to +100 -55 to +100 c storage temperature range -55 to +100 -55 to +100 lead soldering temperature [1.6 mm (0.063 in.) below 260 c for 5 seconds seating plane] notes: 1. see figure 5 to establish pulsed operating conditions. 2. for algaas red, red, orange, and green series derate linearly from 50 c at 0.5 ma/ c. for yellow series derate linearly from 50 c at 0.34 ma/ c. 3. the transient peak current is the maximum non-recurring peak current that can be applied to the device without damaging the led die and wire bond. it is not recommended that the device be operated at peak currents beyond the peak forward current listed in the absolute maximum ratings. absolute maximum ratings at t a = 25 c orange algaas red high efficiency red wavelength C nm relative intensity 1.0 0.5 0 500 550 600 650 700 yellow emerald green high performance green t = 25 c a
figure 4. relative efficiency (luminous intensity per unit current) vs. led peak current. h v (300 ma) for algaas red = 0.7. figure 2. forward current vs. forward voltage characteristics. v f (300 ma) for algaas red = 2.6 volts typical. figure 3. relative luminous intensity vs. dc forward current. figure 5. maximum tolerable peak current vs. peak duration. (i peak max determined from temperature derated i dc max). figure 6. relative luminous intensity vs. angular displacement. www.semiconductor.agilent.com data subject to change. copyright ? 1999 agilent technologies, inc. obsoletes 5091-8545e 5964-9379e (11/99)
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