optical output power(cw) ld reverse voltage pd reverse voltage operation case temperature storage temperature 10 2 30 -10 ; 50 -40 ; 85 mw v v ?c ?c p o v r ( ld ) v r (p d ) t c t stg characteristic symbol rating unit maximum ratings (tc=25?c) optical-electrical characteristics (tc=25?c) a high power index guided type mqw ingaaip vld with high monitor current a package flange: ?mm a applications include: bar code scanners, medical systems, laser beam printer, etc. units in: mm ( ) denotes typical value jedeg 15 ? a1 eiaj 15 a1 toshiba 15 ?7b2 pin connection 1. laser diode cathode 2. laser diode anode photodiode cathode 3. photodiode anode case and pin no. 2 are in common threshold current operation current operation voltage lasing wavelength beam divergence monitor current pd dark current pd total capacitance 660 5 15 0.5 45 70 2.4 670 8 18 1.5 65 90 3.0 680 11 23 3.0 100 20 ma ma v nm ? ? ma na pf cw operation po=10mw po=10mw po=10mw po=10mw po=10mw po=10mw v r =5v v r =5v, f=1mhz i th i op v op l p u ll u ^ i m i d ( pd ) c t ( pd ) characteristic symbol test condition min. typ. max. unit toshiba corporation 16 vld technical data TOLD9225(s) toshiba
monitor current vs. optical output power far-field patterns lasing spectrum case temperature dependence of threshold current case temperature dependence of lasing wavelength forward current i f (ma) optical output power p o (mw) forward current i f (ma) forward voltage v f (v) wavelength l (nm) case temperature t c (?) examples of typical characteristics optical output power vs. forward current forward current vs. forward voltage case temperature t c (?) relative threshold current relative intensity lasing wavelength l (nm) off-axis angle u (?) relative intensity optical output power p o (mw) monitor current im (ma) toshiba corporation 17 TOLD9225(s) vld technical data
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