23 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 n sel4025 series absolute maximum ratings (ta=25 c) symbol unit ratings i f ma 30 i fp ma 100 v r v3 top c C30 to +85 tstg c C30 to +100 outline drawing a n sel4026 series outline drawing b i v (mcd) i r ( m a) dl l p max v f (v) sel4225c sel4225r sel4425e sel4425g SEL4725K sel4725y sel4825a sel4825d sel4925a sel4925d sel4226c sel4226r sel4426e sel4426g sel4726k sel4726y sel4826a sel4826d sel4926a sel4926d outline drawing condition i f (ma) condition v r (v) condition i f (ma) (nm) typ emitting color typ max typ un-tinted, non-diffused red tinted, diffused green tinted, non-diffused green tinted, diffused yellow tinted, non-diffused yellow tinted, diffused orange tinted, non-diffused orange tinted, diffused orange tinted, non-diffused orange tinted, diffused un-tinted, non-diffused red tinted, diffused green tinted, non-diffused green tinted, diffused yellow tinted, non-diffused yellow tinted, diffused orange tinted, non-diffused orange tinted, diffused orange tinted, non-diffused orange tinted, diffused 20 10 20 10 630 560 570 610 587 630 560 570 610 587 l the led chip in the sel4026 series is located 5 mm above the bottom surface of the resin; thus, it has superior heat resistance making it ideal for contact mounting. 50 3 2.5 10 50 3 2.5 10 10.0 5.0 15.0 10.0 10.6 6.0 5.0 3.0 5.0 3.0 10.0 5.0 15.0 10.0 10.6 6.0 5.0 3.0 5.0 3.0 35 20 40 35 33 35 20 40 35 33 a b square display leds n external dimensions: unit: mm tolerance: 0.3 electro-optical characteristics (ta=25 c) type no. display form ( ? : mm) type of lens 23.0min 5.0 ?.2 2.0 ?.1 2.3 1.0min (p.2.54) 4.3 0.4 ?.1 0.45 ?.1 0.65max resin heap 0.8max 4.0 ?.1 cathode 21.0min 7.0 ?.2 2.0 ?.1 2.3 1.0min 4.3 0.4 ?.1 0.45 ?.1 0.65max resin heap 0.8max 4.0 ?.1 cathode (p.2.54) sel4925a sel4426e high intensity red green yellow amber orange high intensity red green yellow amber orange 1.9 2.0 1.9 1.9 2.0 1.9
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