lite-on electronics, inc. property of lite-on only part no.: LTS-3403LJR page: 1 of 5 bns-od-c131/a4 features ? 0.8-inch (20.32-mm) digit height. ? continuous uniform segments ? low power consumption. ? low power requirement. ? excellent characters appearance. ? wide viewing angle. ? solid state reliability. ? categorized for luminous intensity. ? i.c. compatiable. ? easy mounting on p.c. board or socket. description the LTS-3403LJR is a 0.8-inch (20.32- mm) digit height single digit seven-segment display. this device utilizes alingap super red led chips, which are made from alingap on a non-transparent gaas substrate, and has a gray face and white segments. device part no. description alingap super red LTS-3403LJR common cathode rt. & lt. hand decimal
lite-on electronics, inc. property of lite-on only part no.: LTS-3403LJR page: 2 of 5 bns-od-c131/a4 package dimensions notes: all dimensions are in millimeters. tolerances are 0.25mm (0.01?) unless otherwise noted. internal circuit diagram
lite-on electronics, inc. property of lite-on only part no.: LTS-3403LJR page: 3 of 5 bns-od-c131/a4 pin connection no. connection 1 no pin 2 anode a 3 anode f 4 common cathode *1 5 anode e 6 common cathode *1 7 anode l.d.p 8 no pin 9 no pin 10 anode r.d.p 11 anode d 12 common cathode *1 13 anode c 14 anode g 15 anode b 16 no pin 17 common cathode *1
lite-on electronics, inc. property of lite-on only part no.: LTS-3403LJR page: 4 of 5 bns-od-c131/a4 absolute maximum rating at t a =25 o c parameter maximum rating unit power dissipation per segment 70 mw peak forward current per segment (1/10 duty cycle, 0.1ms pulse width) 90 ma continuous forward current per segment derating linear from 25 0 c per segment 25 0.28 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 320 700 cd i f =1ma peak emission wavelength p 639 nm i f =20ma spectral line half-width ? 20 nm i f =20ma dominant wavelength d 631 nm i f =20ma forward voltage per segment v f 2.0 2.6 v i f =10ma reverse current per segment 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 l?eclairage) eye-response curve.
lite-on electronics, inc. property of lite-on only part no.: LTS-3403LJR 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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