Panasonic LNC802PS
GaAlAs Semiconductor Laser
FEATURES
Low threshold current Stable single horizontal mode oscillation Long lifetime, high reliability High radiant power : 50mW X LD 3 PD 1 Junction plane 1.0±0.1 2.3±0.2 1.27 0.25 Z Reference slot Kovar glass LD pellet Reference plane ø1.2 max. 3-ø0.45 2 Optical disk memory Medical equipment 6.5±0.5 Optical data processing devices 0.5 max.APPLICATIONS
1.2±0.1 1 ø2.0 3 1: LD Anode 2: Common Case 3: PD Cathode Bottom viewABSOLUTE MAXIMUM RATINGS
(Ta = 25˚C) Parameter Radiant power Reverse voltage Power dissipation Operating ambient temperature Storage temperature Laser PIN Symbol PO VR VR (PIN) Pd (PIN) Topr Tstg Ratings 50 1.5 30 100 –10 to +60 – 40 to +80 Unit mW V V mW ˚C ˚C Electro-Optical Characteristics (Ta = 25˚C) Parameter Threshold current Operating current Operating voltage Oscillation wavelength Radiation angle Horizontal direction Vertical direction Symbol Ith IOP VOP λL θ//*1 θ⊥*1 η IP IR θX θY CW Conditions CW PO = 40mW CW PO = 40mW CW PO = 40mW CW PO = 40mW CW PO = 4...