Moteur de recherche de fiches techniques de composants électroniques |
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24-00135 Fiches technique(PDF) 6 Page - JDS Uniphase Corporation |
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24-00135 Fiches technique(HTML) 6 Page - JDS Uniphase Corporation |
6 / 11 page 6 24XX SERIES DIODE LASERS Electro-optical Specifications Parameter Symbol 2455-A1.2 W 2465-A 2.0 W Unit Min. Typ. Max. Min. Typ. Max. Laser Characteristics CW output power Po – – 1.2 – – 2.0 W Center wavelength and tolerance λc 808 (±2.5) 808 (±2.5) nm 808 (±7) 808 (±7) Spectral width Δλ –2 – – 2 – nm Slope efficiency ηd = Po/(Iop–Ith) 1.00 1.15 – 0.95 1.10 – W/A Conversion efficiency η = Po/(IopVop) – 45 – – 45 – % Emitting dimensions W x H – 100 x 1 – – 100 x 1 – µm FWHM beam divergence Parallel to junction θ // – 7 11 – 7 11 degrees Perpendicular to junction θ⊥ – 30 33 – 30 33 degrees 90% power in angle beam divergence Parallel to junction θ //,90% 5.6 – – 5.6 – – degrees Threshold current Ith – 0.32 0.40 – 0.65 0.75 A Operating current Iop – 1.35 1.55 – 2.40 2.80 A Operating voltage Vop – 1.9 2.0 – 1.8 2.0 V Series resistance Rs – 0.27 – – 0.09 0.12 Ω Thermal resistance Rth – 12 – – 6 – °C/W Recommended case temperature Tc 15 – 30 15 – 30 °C Absolute Maximum and Minimum Ratings Breakdown voltage Vb 3– – 3 – – V Case operating temperature Top -20 – 50 -20 – 50 °C Storage temperature range Tstg -40 – 80 -40 – 80 °C Lead soldering temperature Tis – – 250 (5 sec.) – – 250 (5 sec.) °C Reliability (at Po, 25°C) Mean time to failure MTTF – 200,000 – – 200,000 – Hr Note: Typical value at 25°C and 0.6 NA collection optics |
Numéro de pièce similaire - 24-00135 |
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Description similaire - 24-00135 |
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