www.roithner - laser.com 1 led570 - 06 v 1.1 27 . 1 1 .201 4 description l ed570 - 06 con tains a al ga in p led mounted on a lead frame hermetically sealed with a clear epoxy lens. on forward bias, it emits a power radiation of typical 0.6 mw at a peak wavelength at 570 nm . maximum ratings (t case =25c) parameter symbol values min. max. unit power dissipation p d 12 0 mw forward current i f 2 0 ma pulse forward current * 1 i f p 1 00 ma reverse voltage v f 5 v thermal resistance r thja 30 0 k/w junction temperature t j 1 2 0 c operating temperature t case - 4 0 + 85 c storage temperature t stg - 40 + 100 c lead solder temperature * 2 t sld + 25 0 c * 1 duty=1%, pulse width = 10 s * 2 must be completed within 5 seconds electro - optical characteristics (t case =25c) * 1 measured by s3584 - 08 * 2 measured by cie127 - 2007 condition b parameter symbol conditions values min. typ. max. unit peak wavelength p i f = 20ma 560 570 580 nm half width ? i f = 20ma 15 nm forward voltage v f i f = 20ma 2.1 2.3 v v f p i f p = 100ma 2.4 radiated power * 1 p o i f = 20ma 0.6 mw i f p = 100ma 3.8 radiant intensity * 2 i e i f = 20ma 5.5 mw/sr i f p = 100ma 35 brightness i v i f =20ma 7 .8 cd viewing angle i f =100ma 6 deg. rise time t r i f = 20ma 70 n s fall time t f i f = 20ma 65 ns
www.roithner - laser.com 2 typical performance curves forward current vs. forward voltage rel. radiant i ntensity vs. forward current forward current [ma] r elative radiant intensity [a.u.] forward voltage [v] forward current [ma] forward current vs. pulse duration allowed forward current vs. ambient temperature forward current [ma] allowable forward current [ma] duration tw [ms] ambient temperature [c] forward voltage vs. ambient temperature rel. radiant i ntensity vs. ambient temperature forward voltage [v] r elative radiant intensity [a.u.] ambient temperature [c] ambient temperature [c]
www.roithner - laser.com 3 outline dimensions all dimensions in mm peak wavelength vs. ambient temperature relative spectral emission peak wavelength [nm] r elative radiant intensity [a.u.] ambient temperature [c] wavelength [nm] radiation characteristics radiation characteristics r elative radiant intensity [a.u.] angle (deg.) relative radiant intensity (a.u.) a ngle [edg.] led570 -06 lead description short pin led cathode large pin led anode
www.roithner - laser.com 4 precautions soldering: ? do avoid overheating of the led ? do avoid electrostatic discharge (esd) ? do avoid mechanical stress, shock, and vibration ? do only use non - corrosive flux ? do not apply current to the led until it has cooled down to room temperature after soldering ? do not solder the led closer than 3 mm from the base of the lead. recommended soldering conditions: soldering conditions recommended soldering patterns unit: mm above table specifies the maximum allowed duration and temperature during soldering. it is strongly advised to perform soldering at the shortest time and lowest temperature possible. cleaning: cleaning with isopropyl alcohol, propanol, or ethyl alcohol is recommended do not use acetone, chloroseen, trichloroethylene, or mks do not use ultrasonic cleaners static electricity: leds are sensitive to electrostatic discharge (esd) . precautions against esd must be taken when handling or operating these leds. surge voltage or electrostatic discharge can result in complete failure of the device. radiation : during operati on these leds do emit light , which could be hazardous to skin and eyes, and may cause cancer. do avoid exposure to the emitted light. protective glasses if needed . it is further advised to attach a warning label on products/systems. operation : do only operate leds with a current source. running these leds from a voltage source will result in complete failure of the device. current of a led is an exponential function of the voltage across it. usage of current regulated drive circuits is mandatory. ? all rights reserved the above specifications are for reference purpose only and subjected to change without prior notice
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