RLT635-100G TECHNICAL DATA High Power Visible Laser Diode Emitting Aperatur: 1x100 µm² Lasing wavelength: 635 nm, typ. Max. optical power: 100 mW Package: 9 mm PIN CONNECTION: 1) Laserdiode cathode 2) Laserdiode anode 3) n.c. Absolute Maximum Ratings (Tc = 25°C) CHARACTERISTIC SYMBOL Optical Output Power Po LD Reverse Voltage VR(LD) PD Reverse Voltage VR(PD) Operating Temperature Top Storage Temperature Tstg RATING 100 0 .. +25 -10 .. +60 Optical-Electrical Characteristics (Tc = 25°C) CHARACTERISTIC SYMBOL TEST CONDITION Optical Output Power Po cw Threshold Current Ith cw Operation Current Iop Po = 100 mW Operation Voltage Vop Po = 100 mW Slope Efficiency Lasing Wavelength λp Po = 100 mW Spectral Wavelength ∆λ Po = 100 mW Beam Divergence Θ// Po = 100 mW Beam Divergence Θ Po = 100 mW Polarization Wavelength Temp. Po = 100 mW Coefficient 03.08.2010 rlt635_100g.doc MIN 0.5 625 UNIT mW V V °C °C TYP 100 635 MAX 500 700 2.5 645 3 10 40 TE - 0.3 - UNIT mW mA mA V W/A nm nm ° ° nm/°C 1 of 2 PACKAGE DIMENSIONS: Operation Notes: 1.) Be sure that the operating current is not exceed the specified operating current, or else which will accelerate aging, shorten lifetime or even damage devices. 2.) Increase the current gradually to the specified operating value. For shutting down the laser diode, please decrease the current to zero gradually, and then turn off the power. Pleaser sure that the power supply have no current overshoot at any time. The current overshoot can damage the laser diodes. 3.) The 635nm high power laser diode is sensitive to the work tempereature. The work temperature should be no more than 25°C. It is better if the temperature of the heat sink can be keep at 20°C. We advise that the TEC can be used for keep the temperature of the heat sink at 20°C. 4.) Be careful to keep the facet cleaning. Contamination of facet will result in rapid degradation of devices. 5.) The 635nm high power laser diode is very sensitive to static. Please caution about static during operating with the laser diode. 6.) Caution! Don’t look at the laser light directly, because it’s harmful to eyes. 7.) A clean, dry and ventilated environment should be available when storing and operation. Dew can damage the laser diodes. 8.) The storage temperature is between –10 and 70°C. 03.08.2010 rlt635_100g.doc 2 of 2