lite-on dcc release lite-on technology corp. / optoelectronics no.90,chien 1 road, chung ho, new taipei city 23585, taiwan, r.o.c. tel: 886-2-2222-6181 fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto led displayproduct data sheetLTP-587HR spec no.: ds-30-97-273effective date: 07/15/2000revision: - bns-od-fc001/a4 bns-od-fc001/a4 bns-od-fc001/a4 bns-od-fc001/a4
lite - on electr onics, inc. property of lite - on only part no.: ltp - 587hr page: 1 of 5 bns - od - c131/a4 features 0.5 - inch (12.7 - mm) digit height. continuous uniform segments. low power requirement. excellent characters appearance. high brightness & high contrast. wide viewing angle. solid state reliability. categorized for luminous intensity. description the ltp - 587hr is a 0.5 - inch (12.7 - mm) height 16 - segment single digit alphanumeric display. this device utilizes high efficiency red led chips, which are made from gaasp on gap substrate, and has a red face and red segments. d evice part no. description hi. - eff. red common anode, rt. hand decimal ltp - 587hr
lite - on electr onics, inc. property of lite - on only part no.: ltp - 587hr page: 2 of 5 bns - od - c131/a4 package dimensions notes: all dimensions are in millimeters. tolerances are ? 0.25 - mm (0.01) unless otherwise noted. internal circuit diagra m
lite - on electr onics, inc. property of lite - on only part no.: ltp - 587hr page: 3 of 5 bns - od - c131/a4 pin connection no. connection 1 cathode b 2 cathode a 3 cathode m 4 cathode k 5 cathode h 6 cathode g 7 cathode t 8 cathode f 9 cathode e 10 cathode d.p. 11 cathode s 12 cathode r 13 cathode d 14 cathode u 15 cathode p 16 cathode c 17 cathode n 18 common anode
lite - on electr onics, inc. property of lite - on only part no.: ltp - 587hr page: 4 of 5 bns - od - c131/a4 absolute maximum rating at ta=25 o c parameter maximum rating unit power dissipation per segment 75 mw peak forward current per segment ( 1/10 duty cycle, 0.1ms pulse width ) 100 ma continuous forward current per segment derating linear from 25 0 c per segment 25 0.33 ma ma/ 0 c reverse voltage per segment 5 v operating temperature range - 35 0 c to +85 0 c storage temperature range - 35 0 c to +85 0 c solder temperature 1/16 inch below seating plane for 3 seconds at 260 0 c electrical / optical characteristics at ta=25 o c parameter symbol min. typ. max. unit test condition average luminous intensity i v 800 2200 ? cd i f =10ma peak emission wavelength ? p 635 nm i f =20ma spectral line half - width ? ? 40 nm i f =20ma domi nant wavelength ? d 623 nm i f =20ma forward voltage. per segment v f 2.0 2.6 v i f =20ma reverse current, per segment i r 100 ? a v r =5v luminous intensity matching ratio i v - m 2:1 i f =10ma note: luminous intensity is measured with a light sensor and fi lter combination that approximates the cie (commision internationale de leclariage) eye - response curve.
lite - on electr onics, inc. property of lite - on only part no.: ltp - 587hr page: 5 of 5 bns - od - c131/a4 typical electrical / optical characteristic curves (25 o c ambient temperature unless otherwise noted)
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