224 pn205l-(nc) darlington phototransistor for optical control systems features darlington output, high sensitivity easy to combine light emission and photodetection on same printed circuit board small size, thin side-view type package long lead and visible light cutoff design with pn205 darlington phototransistors 50 ? t d : delay time t r : rise time (time required for the collector photo current to increase from 10% to 90% of its final value) t f : fall time (time required for the collector photo current to decrease from 90% to 10% of its initial value) sig.in r l v cc sig.out (input pulse) (output pulse) 10% 90% t d t r t f 4.5 0.3 4.2 0.3 1.9 2.3 unit : mm 1: emitter 2: collector 2.4 14.5 2.2 0.2 2.95 2.4 4.8 0.3 36.6 0.5 2-1.12 2-0.45 0.15 2-0.4 0.15 1.2 2-0.6 0.15 2-0.45 0.15 not soldered ?.5 0.2 r1.75 2.54 12 1.0 absolute maximum ratings (ta = 25?c) parameter symbol ratings unit collector to emitter voltage v ceo 20 v emitter to collector voltage v eco 5v collector current i c 30 ma collector power dissipation p c 100 mw operating ambient temperature t opr ?5 to +80 ?c storage temperature t stg ?0 to +100 ?c electro-optical characteristics (ta = 25?c) parameter symbol conditions min typ max unit dark current i ceo v ce = 10v 0.5 a sensitivity to infrared emitters s ir *1 v ce = 10v, h = 3.75 w/cm 2 0.1 3.0 ma peak sensitivity wavelength p v ce = 10v 850 nm acceptance half angle measured from the optical axis to the half power point 35 deg. response time t r , t f *2 v cc = 10v, i c = 1ma, r l = 100 ? 150 s collector saturation voltage v ce(sat) *1 i c = 100 a, h = 3.75 w/cm 2 1.5 v *1 measurements were made using infrared light ( = 940 nm) as a light source. *2 switching time measurement circuit maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
225 photo- detectors darlington phototransistors pn205l-(nc) p c ?ta 120 100 80 60 40 20 ambient temperature ta (?c ) collector power dissipation p c (mw) 0204 06080100 0 ?20 i ce(l) ?v ce 16 12 8 4 0 collector to emitter voltage v ce (v) collector photo current i ce(l) (ma) 020 16 812 424 ta = 25?c t = 2856k i ce(l) ?l 10 3 10 2 10 1 illuminance l (lx) collector photo current i ce(l) (ma) 10 10 2 10 3 10 ? 1 v ce = 10v ta = 25?c t = 2856k spectral sensitivity characteristics 100 80 60 40 20 wavelength (nm) relative sensitivity s (%) 700 800 900 1000 1100 1200 0 600 v ce = 10v ta = 25?c i ceo ?ta 10 2 10 ? 10 10 ? 1 ambient temperature ta (?c ) dark current i ceo ( a) 10 ? ?20 0 40 80 20 60 100 v ce = 10v t = 2856k i ce(l) ?ta 10 10 ? 1 ambient temperature ta (?c ) collector photo current i ce(l) (ma) ?40 0 40 80 120 10 ? t r ?i ce(l) 10 3 10 2 collector photo current i ce(l) (ma) rise time t r ( s) 10 ? 110 10 10 ? v cc = 10v ta = 25?c 0? 10? 20? 30? 40? 50? 60? 70? 80? 90? directivity characteristics t f ?i ce(l) 10 3 10 2 collector photo current i ce(l) (ma) fall time t f ( s) 10 ? 110 10 10 ? v cc = 10v ta = 25?c v ce = 10v 20 90 100 80 70 60 50 40 30 relative sensitivity s (%) p c = 100mw l = 50 lx 10 lx 20 lx 30 lx 5 lx 2 lx r l = 1k ? 500 ? 100 ? r l = 1k ? 500 ? 100 ? 50 ? 10% 90% sig.in t d t r t f r l v cc sig. out sig. out 50 ? 10% 90% sig.in t d t r t f r l v cc sig. out sig. out maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
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