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 sheetLTD-4608JS spec no.: ds30-2001-319effective date: 10/19/2001revision: - bns-od-fc001/a4 bns-od-fc001/a4 bns-od-fc001/a4 bns-od-fc001/a4
lite - on electronics, inc. property of lite - on only part no.:ltd - 4608js page: 1 of 5 bns - od - c131/a4 features 0.4 inch ( 10.0 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 ltd - 4608js is a 0.4 inch (10.0 mm) digit height dual digit seven - segment display. this device utilizes alingap yellow led chips, which are made from alingap on a transparent gaas substrate, and has a gray face and white segments. device part no. de scription alingap yellow duplex common anode rt. hand decimal ltd - 4608js
lite - on electronics, inc. property of lite - on only part no.:ltd - 4608js 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 diagram
lite - on electronics, inc. property of lite - on only part no.:ltd - 4608js page: 3 of 5 bns - od - c131/a4 pin connection no . connection 1 cathode c 2 cathode d.p. 3 cathode e 4 common anode (digit 2) 5 cathode d 6 cathode f 7 cathode g 8 cathode b 9 common anode (digit 1) 10 cathode a
lite - on electronics, inc. property of lite - on only part no.:ltd - 4608js page: 4 of 5 bns - od - c131/a4 absolute maximum rating at ta=25 o c parameter maximum rating unit po wer dissipation per segment 70 mw peak forward current per segment ( 1/10 duty cycle, 0.1ms pulse width ) 60 ma continuous forward current per segment derating linear from 25 per segment 25 0.33 ma ma/ reverse voltage per segment 5 v operating temper ature range - 35 to +85 storage temperature range - 35 to +85 solder temperature: max 260 for max 3sec at 1.6mm[1/16inch] below seating plane. electrical / optical characteristics at ta=25 o c parameter symbol min. typ. max. unit test condition ave rage luminous intensity i v 200 650 ? cd i f =1ma peak emission wavelength ? p 588 nm i f =20ma spectral line half - width ? ? 15 nm i f =20ma dominant wavelength ? d 587 nm i f =20ma forward voltage per segment v f 2.05 2.6 v i f =20ma reverse current per segm ent i r 100 ? a v r =5v luminous intensity matching ratio i v - m 2:1 i f =1ma note: luminous intensity is measured with a light sensor and filter combination that approximates the cie (commision internationale de leclairage) eye - response curve.
lite - on electronics, inc. property of lite - on only part no.:ltd - 4608js page: 5 of 5 bns - od - c131/a4 typical el ectrical / optical characteristic curves (25 o c ambient temperature unless otherwise noted)
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