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-15202M spec no.: ds-30-97-103effective date: 06/17/2000revision: a 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 - 15202m page: 1 of 6 bns - od - c131/a4 features rectangular light bar. large, bright, uniform light emitting areas. low power requirement. high brightness & high contrast. solid state reliability. description the lta - 15202m is a eleven rectangular light sources array display. this device utilizes high efficiency green led chips, which are made from gap on a transparent gap substrate, this device utilizes algaas red led chips, which are made from algaas on a non - transparent gaas substrate, and has a black face and whit e segments. device part no. description hi - eff. green & algaas red duplex common anode lta - 15202m
lite - on electronics, inc. property of lite - on only part no.: lta - 15202m page: 2 of 6 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.: lta - 15202m page: 3 of 6 bns - od - c131/a4 pin connection no. connection 1 cathode d1,d15 2 cathode d2,d14 3 cathode d3,d13 4 cathode d4,d12 5 cathode d5,d11 6 cathode d6,d10 7 cathode d7,d9 8 cathode d8 9 anode d1~d8 10 anode d9~d15
lite - on electronics, inc. property of lite - on only part no.: lta - 15202m page: 4 of 6 bns - od - c131/a4 absolute maxi mum rating at ta=25 o c hi - eff. green 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 storage temperature range - 35 solder temperature: max 260 algaas red parameter maximum rating unit power dissipation per segment 75 mw peak forward current per segment ( 1/10 duty cycle, 0.1ms pulse width ) 125 ma continuous forward current per segment derating linear from 25 storage temperature range - 35 solder temperature: max 260
lite - on electronics, inc. property of lite - on only part no.: lta - 15202m page: 5 of 6 bns - od - c131/a4 electrical / optical characteristics at ta=25 o c hi - eff. green parameter symbol min. typ. max. unit test condit ion average luminous intensity i v 320 800 ? f =10ma peak emission wavelength ? f =20ma spectral line half - width ? ? f =20ma dominant wavelength ? f =20ma forward voltage per segment v f 2.1 2.6 v i f =20ma reverse current per segment i r 100 ? r =5v luminous intensity matching ratio i v - m 2:1 i f =10ma algaas red parameter symbol min. typ. max. unit test condition average luminous intensity i v 500 1360 ? f =10ma peak emission wavelength ? f =20ma spe ctral line half - width ? ? f =20ma dominant wavelength ? f =20ma forward voltage per segment v f 2.1 2.6 v i f =20ma reverse current per segment i r 100 ? r =5v luminous intensity matching ratio i v - m 2:1 i f =10ma note: luminous inte nsity 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.: lta - 15202m page: 6 of 6 bns - od - c131/a4 typical electrical / optical characteristic curves (25 o c ambient temperature unless otherwise noted)
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