LDM850/5LT v 1.0 23.02.2015 Description LDM850/5LT is a 850 nm laser module containing a 850 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 Optical Power Operating Temperature Storage Temperature Values Symbol Min. PO TCASE TSTG Parameter Emission Wavelength Optical Output Power Operating Current Operating Voltage Beam Divergence (Full Width) Spot Size Wiring MTTF Dimensions Symbol λPeak PO IF VF Ө 5 + 50 + 85 - 10 - 25 Electrical and Optical Characteristics Min. Unit Max. mW °C °C (TCASE=25°C) Values Typ. Max. 850 4.5 35 4.5 5.0 45 5.0 0.5 <8.0 mm at 10 m RED (+) , BLACK (-) >10000 hours @ 5 mW, 25 °C Ø12.7 x 50.0 Unit nm mW mA V mrad mm hours mm © All Rights Reserved The above specifications are for reference purpose only and subjected to change without prior notice www.roithner-laser.com 1