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1、 80mW Hyper gree n laser diode 80mW超亮激光二極管藍(lán)光 Features 特征 采用硅膠圭寸裝 ?Super long lifetime 超長壽命 ?Anti UV 防紫外線 ?High CRI products 高顯色性產(chǎn)品 No. Comp onent Material Fi nish ① Laser Diode Chip In AlGaN ② Stem Fe + Cu Gold-

2、plated ③ Cap 45Alloy Nickel + Pd plated ④ Window glass Borosilicated glass - ⑤ Lead pins Kovar Gold-plated ⑥ Submo unt / Solder AIN / AuS n or Ag paste - ⑦ Photo diode Si -  3. Ratings and Characteristics 3-1 Absolute Maximum Ratings Parameter Symbol Value Un it Optica

3、l power output (CW) Po 85 mW Reverse voltage Laser diode Vrl 2 V Photo diode Vrd 30 V Operat ing temperature (Case temperature) Top(c) -10 ? +60 °C Storage temperature Tstg ~40 ? +85 °C Solderi ng temperature (Note 2) Tsld 350 ° C (Note 1) Tc : Case temperature ( Tc measurem

4、e nt point is refer to P3 draw in g.) (Note 2) Soldering temperature means soldering iron tip temperature while soldering. Solderi ng positi on is 1.6mm apart from bottom edge of the case. (Immers ion time : W3s) 3-2 Electro-optical Characteristics (Tc=25 ° C (Note 1)) Parameter Symbol Con d

5、iti ons Mi n. Typ. Max. Unit Threshold curre nt I th - - 50 80 mA Operati ng curre nt lop Po=80mW 150 185 mA Operati ng voltage Vop 6.5 7 V Wavele ngth Z p 445 450 455 nm Half I nten sity An gle(Parallel)(Note 2, 3) 0II 5 7 9 o Half Intensity Angle(Perpendicula

6、r)(Note 2, 3) 9 1 20. 5 23 25.5 o Ripple (Note 3, 4) R12 - - 30 Misalig nmen t an gle (Parallel) (Note 3) A e II -3 0 3 0% Misalig nment an gle (Perpe ndicular) (Note 3) A 0 1 -3 0 3 o Differe ntial efficie ncy 7] d 70mW 0. 55 0.80 - mW/m Ki nk (Note 5) K-LI i(8umvv

7、)-I (1umvv) Pl=17mW, P2=51mW 0 - 20 % Mon itor curre nt Im P3=85mVV Po=80mW, Vrd=5V 0.2 0. 5 0. 80 mA (Note 1) Initial value, Continuous Wave Operation An gle of 50% peak inten sity (Full an gle at half-maximum) Parallel to the (Note 2) (Note 3) (Note 4) jun cti on pla ne(X-Z pla

8、 ne) Perpe ndicular to the jun cti on pla ne(Y-Z pla ne) R12 二 AP/P △ P： the maximum deviation of the far field patter n from its approximate curve (Note 5) Defi ni tio n of K-LI K-LI = ( P4 - P3 ) / P3 P: the peak of the approximate curve ,Approximate curve is calculated from the measuri ng data with in the cen ter area at 40% peak value. AP is calculated on the area within the center area 2 (Dotted line)