Panasonic LNCQ03PS
Red Light Semiconductor Laser
FEATURES
PD 3 Junction plane Reference plane 1 LD 2.3 1.27±0.07 0.25 ø1.0 min. Reference plane 1.2 3-ø0.45 6.5APPLICATIONS
DVD-Ram Pointer ø2.0 1 2 Bottom view 3 1: LD Anode 2: Common Case 3: PD CathodeABSOLUTE 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 35 1.5 30 60 –10 to +60 – 40 to +85 Unit mW V V mW ˚C ˚C Electro-Optical Characteristics (Ta = 25˚C) Parameter Threshold current Operating current Operating voltage Symbol Ith IOP VOP RS λL SE Horizontal direction Vertical direction Conditions CW CW PO = 30mW CW PO = 30mW CW PO = 30mW CW PO = 30mW CW PO = 30mW CW PO = 30mW CW PO = 30mW CW PO = 30mW CW PO = 4mW CW PO = 4mW min 20 50 2.0 3.0 635 0.5 7.5 17 –2.0 –3.0 typ 50 95 2.5 5.0 660 0.7 8.5 22 max 70 120 3.0 10 675 1.1 10.5 26.5 +2.0 +3.0 Unit mA mA V Ω nm W/A deg. deg. deg. deg. µm Resistance between electrodes Oscillation waveleng...