LNC703PS

Semiconductor Laser LNC703PS Semiconductor Laser for LBP(Laser Beam Printers) ø5.6 +0 –0.025 ø4.3±0.1 ø3.55±0.1 Unit : mm 2 Overview The LNC703PS is a near infrared GaAlAs laser diode which provides continuous oscillation in single mode and is stable at low operating current. This product is characterized by a low operating current and low drooping, making it suitable for a wide range of optical information equipment. ø1.0 min. 0.4±0.1 110˚±1˚ LD 1 Junction plane 1.0±0.1 Reference plane Reference slot Kovar glass LD pellet Reference plane ø1.2max. 3-ø0.45 2 1 3 3 PD High output (15 mW) for increased printing speed Stable single horizontal mode oscillation Low astigmatic difference Low drooping 6.5±0.5 0.5 max. Low current operations : 40 mA (with 12 mW output) 1.2±0.1 Features 2.3±0.2 1.27 0.25 ø2.0 Bottom view 1: LD Anode 2: Common Case 3: PD Cathode Absolute 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 15 2 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//* θ ⊥* η IR IP θX θY Dr CW Conditions PO = 12mW PO = 12mW PO = 12mW PO = 12mW PO = 12mW PO = 9mW/I(12mW) – I(3mW) VR (PIN) = 5V PO = 12mW, VR (P...