unit: mm 1: anode 2: cathode 161 p d (mw) i f (ma) i fp (ma) * v r (v) t opr ( c) t stg ( c) lighting color red green amber orange 70 90 90 90 25 30 30 30 150 150 150 150 4 4 4 3 - 25 ~ + 85 - 30 ~ + 100 roundCtop view type f 3.0 mm series n absolute maximum ratings (t a = 25 c) conventional part no. global prat no. lighting color ln238rph lng238rfr red ln338gph LNG338GFG green ln438yph lng438yfx amber ln838rph lng838rfd orange pulse width 1 msec. the condition of i fp is duty 10%, pulse width 1 msec - 25 ~ + 85 - 30 ~ + 100 - 25 ~ + 85 - 30 ~ + 100 - 25 ~ + 85 - 30 ~ + 100 ln238rph ln338gph ln438yph ln838rph unit red green amber orange - red diffused green diffused amber diffused red diffused - 2.0 1.0 15 2.2 2.8 700 100 20 5 4 4.0 1.5 20 2.2 2.8 565 30 20 10 4 3.0 1.0 20 2.2 2.8 590 30 20 10 4 8.0 3.0 20 2.1 2.8 630 40 20 10 3 mcd mcd ma v v nm nm ma m av n electro - optical characteristics (t a = 25 c) conventional part no. lighting color lens color i o v f typ min typ i f max typ typ i f max v r l p dl i r i o ? t a 500 300 30 50 100 10 ambient temperature 0 - 20 80 100 60 40 20 1.6 1.8 2.0 2.4 2.2 3 1 5 10 50 100 30 100 50 30 5 3 10 1 10 5 3 0.5 0.3 1 0.1 forward current directive characteristics luminous intensity forward current relative luminous intensity ambient temperature wavelength i f ? v f 20 30 40 50 10 0 60 70 80 90 90 80 20 30 40 50 10 60 70 80 20 40 60 0 20 20 0 30 40 50 40 60 80 100 100 500 600 700 800 80 60 40 20 0 i f ? t a forward voltage relative luminous intensity wavelength characteristics relative luminous intensity forward current i o ? i f ln838rph ln838rph ln338gph ln338gph ln338gph l n 438y p h ln438yph l n 438y p h ln238rph ln238rph ln238rph ln838rph ln838rph ln838rph ln438yph ln438yph ln238rph ln338gph ln238rph ln338gph ln338gph ln838rph ln338gph ln838rph ln438yph ln438yph ln238rph ln238rph ln238rph ln338gph ln338gph ln338gph ln438yph ln438yph ln438yph ln238rph ln238rph ln238rph ln838rph ln838rph ln838rph ln338gph ln438yph ln838rph ln338gph ln438yph ln838rph ln 238r ph ln238rph ln 238r ph 0 20406080100 20 40 60 80 100 relative luminous intensity 5.3 0.2 f 3.0 0.2 2.5 0.2 4.0 0.2 4.0 0.2 0.6 0.1 2.0 max. not soldered 6.0 0.2 3.5 0.6 0.8 2 - 0.8 max 2 - 0.6 0.1 2 - 0.6 0.1 0.5 1. 5 1. 5 27.0 1.0 4.35 0.3 1.5 2.54 12 5.5 0.2
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