www.roithner - laser.com 1 ldm 8 5 0/ 5lt 0 0 0 5 description ldm 8 5 0/ 5lt is a 85 0 nm laser module containing a 85 0 nm mocvd grown laser diode with quantum well structures. it is an ideal light source for bar code reader, measurement and medical applications. maximum ratings parameter symbol values min. max. unit optical power p o 5 mw operating temperature t case - 1 0 + 50 c storage temperature t stg - 25 + 85 c electrical and optical characteristics (t case =25c) ? all rights reserved the above specifications are for reference purpose only and subjected to change without prior notice parameter symbol values min. typ. max. unit emission wavelength peak 8 5 0 nm optical output power p o 4 .5 5 .0 mw operating current i f 3 5 4 5 ma operating voltage v f 4.5 5.0 v beam divergence (full width) ? 0.5 mrad spot size <8.0 mm at 10 m mm wiring red (+) , black ( - ) mttf > 10 000 hours @ 5 mw , 25 c hours dimensions ? 12.7 x 50.0 mm
|
