roithner lasertechnik roithner lasertechnik a-1040 wien, fleischmanngasse 9 tel: +43 -1- 586 52 43 fax: +43 -1- 586 41 43 e-mail: rlt@mcb.at http://www.roithner.mcb.at RLT9810G technical data infrared laserdiode lasing wavelength: 980 nm typ., single mode max. optical power: 12 mw package: 9 mm, sot-148 pin connection: 1) laser diode cathode 2) laser diode anode and photodiode cathode 3) photodiode anode absolute maximum ratings (tc=25c) characteristic symbol rating unit optical output power p o 12 mw ld reverse voltage v r(ld) 0.5 v pd reverse voltage v r(pd) 5 v operation case temperature t c -20 .. +40 c storage temperature t stg -60 .. +70 c optical-electrical characteristics (tc = 25c) characteristic symbol test condition min typ max unit optical output power p o - 10 mw threshold current i th - 15 25 35 ma operation current i op p o = 10 mw 35 60 ma operating voltage v op p o = 10 mw 1.4 1.5 1.8 v lasing wavelength l p o = 10 mw 970 980 990 nm beam divergence q // p o = 10 mw 6 8 12 beam divergence q ^ p o = 10 mw 25 30 35 emitting aperture a - 1 x 2 1 x 3 1 x 4 m monitor current i m p o = 10 mw 50 100 a note! laserdiode must be cooled!
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