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 sheetLTA-151CB spec no.: ds30-2006-140effective date: 09/09/2006revision: - 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.: lta - 151cb page: 1 of 5 bns - od - c131/a4 features large, bright, uniform light emitting areas. low power requirement. excellent on - off contrast. can be used with panel and legend mount. wide viewing angle. solid state reliability. lead - free package (according to rohs) description the lta - 151 cb is a rectangular bar array light source display, designed for a variety of applications where a large bright source of light is required. this device utilizes ingan blue led chips ( ga n epi on si c substrate ). the display has gray face and white segments device part no. description inga n blue universal rectangular bar lta - 151cb
lite - on electronics, inc. property of lite - on only part no.: lta - 151cb page: 2 of 5 bns - od - c131/a4 package dimensions notes: 1. all dimensions are in millimeters. tolerances are ? 0.25 mm unless otherwise note. 2. pin tips shift tolerance is ? 0.4 mm. i nternal circuit diagram
lite - on electronics, inc. property of lite - on only part no.: lta - 151cb page: 3 of 5 bns - od - c131/a4 pin connection no. connection 1 cathode a 2 cathode b 3 cathode c 4 cathode d 5 cathode e 6 anode e 7 anode d 8 anode c 9 anode b 10 anode a
lite - on electronics, inc. property of lite - on only part no.: lta - 151cb page: 4 of 5 bns - od - c131/a4 absolute maximum rating at ta=25 o c parameter maximum rating unit po wer dissipation one serial of three dice 70 mw peak forward current per chip ( 1/10 duty cycle, 0.1ms pulse width ) 100 ma continuous forward current per chip derating linear from 25 per chip 30 0.4 ma ma/ reverse voltage per chip 5 v operating tempe rature range - 35 to + 10 5 storage temperature range - 35 to + 10 5 soldering conditions: 1/16 inch below seating plane for 3 seconds at 260 0 c or of temperature unit (during assembly) not over ma x temperature rating above . electrica l / optical characteristics at ta=25 o cparameter symbol min. typ. max. unit test condition average luminous intensity per bar i v 5400 9000 ? f =10ma peak emission wavelength ? f =20ma spectral line half - width ? ? f =20ma dominant wav elength ? f =20ma forward voltage, any chip v f 9.9 11.4 v i f =20ma reverse current, any chip i r 100 ? r =5v luminous intensity matching ration (similar light area) iv - m 2:1 if=10ma note: luminous intensity is measured with a light sens or 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.: lta - 151cb 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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