LNCT22PK01WW Panasonic

Laser Diode LNCT22PK01WW Description LNCT22PK01WW is a MOCVD fabricated 660 nm and 780 nm band dual wavelength laser diode with multi quantum well structure, adapting open type frame package to reduce the size and weight. Feature Dual wavelength: 661 nm (typ) and 785 nm (typ) High output power: 280 mW (pulse) for Red and 380 mW (pulse) for IR Package Package : Flat package Operating temperature : Max. +85C Application Optical disk drive Sensing Industrial use 3) Absolute Maximum Ratings LD Item Symbol Value Unit Condition 100 mW CW Output power Po 1) 280 mW pulse RED Reverse voltage Vr 1.5 V CW Operating case temperature Tc - 10 to +85 C CW/pulse 200 mW CW Output power Po 2) 380 mW pulse IR Reverse voltage Vr 1.5 V CW Operating case temperature Tc 10 to +85 C CW/pulse - Storage temperature Tstg 40 to +85 C - Note) 1) Pulse width 30 ns, duty 33% for RED-LD 2) Pulse width 100 ns, duty 50% for IR-LD 3) These ratings are guaranteed only when RED-LD or IR-LD is turned on individually. Electrical and Optical Characteristics Tc =25C, CW, Po=100mW for RED-LD, 200mW for IR-LD LD Item Symbol Min. Typ. Max. Unit Condition Threshold current Ith - 65 95 mA Operating current Iop - 160 230 mA Operating voltage Vop - 2.3 3.0 V RED Wavelength 656 661 665 nm Parallel h 7.5 9.0 13.0 deg FWHM Beam divergence Perpendicular v 13.0 16.0 19.5 deg FWHM Threshold current Ith - 60 95 mA Operating current Iop - 260 380 mA Operating voltage Vop - 2.4 3.2 V IR Wavelength 777 785 791 nm Parallel h 6.0 7.5 11.5 deg FWHM Beam divergence Perpendicular v 12.0 15.0 19.0 deg FWHM FWHM : Full width at half maximum Revised Apr.2018 Page 1 of 9Laser Diode LNCT22PK01WW Representative Characteristics RED-LD Output Power vs Current (CW) Voltage vs Current (CW) 25 45 65 85 5 120 100 4 80 3 25 45 65 85 60 2 40 1 20 0 0 0 100 200 300 400 500 0 100 200 300 400 500 Current mA Current mA Output Power vs Current (Pulse) Voltage vs Current (Pulse) 25 45 65 85 350 5 300 4 250 25 45 65 85 3 200 150 2 100 1 50 0 0 0 200 400 600 800 0 200 400 600 800 Current mA Current mA Revised Apr.2018 Page 2 of 9 Output Power mW Output Power mW Voltage V Voltage V