www.roithner - laser.com 1 r c6 50 - to46fw v 1.0 18 .11 .2013 description r c6 5 0 - to46fw is a resonant cavity light emitting diode, emitting at typically 65 0 nm with rated output power of 1 mw cw, mounted into a standard to - 46 package and sealed with a flat window cap. maximum ratings parameter symbol values min. max. unit forward current i f 30 ma reverse voltage (@ 10a) v f 5 v operating temperature t case - 20 + 7 0 c storage temperature t stg - 40 + 100 c lead solder temperature * t sld + 260 c * must be completed within 10 seconds laser characteristics (t case =25c) thermal characteristics parameter symbol values min. typ. max. unit emission wavelength peak 6 40 6 5 0 6 6 0 nm spectral width ? 7 nm radiant power e 1.0 1.5 mw radiant intensity i e 0.2 0.3 mw/sr forward current i f 20 ma forward voltage v f 2. 0 2. 2 v beam divergence ? 90 deg rise time t r 3 ns fall time t f 3 ns data rate t data 155 mbps parameter symbol values min. typ. max. test conditions unit p o temperature variation p o / t - 0.6 t c = - 20 to 70c,20 ma %/c p temperature variation ? / t 0.07 t c = - 20 to 70c,20 ma nm/c
www.roithner - laser.com 2 outline dimensions all dimensions in mm electrical connection to46fw to - 46 with flat window lead description pin 1 rcled anode pin 2 rcled cathode
www.roithner - laser.com 3 precautions static electricity: rcleds are sensitive to electrostatic discharge (esd) . precautions against esd must be taken when handling or operating these rcled s. surge voltage or electrostatic discharge can result in complete failure of the device. safety advice: this rcled emits concentrated red light which can be hazardous to the human eye and skin . operation: do only operate rc leds with a current source. running these leds fr om a vol tage source will result in co mplete 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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