lite-on technology corporation property of lite-on only part no.: LTD-5250JG-18J page: 0 of 5 bns-od-c131/a4 led display LTD-5250JG-18J data sheet rev description by 01 rdr original spec phanomkorn 02 change face color from gray to black phanomkorn - nppr original spec phanomkorn spec. no.: ds30-2007-0211 d a t e : 28/dec /07 rev. no. : -
lite-on technology corporation property of lite-on only part no.: LTD-5250JG-18J page: 1 of 5 bns-od-c131/a4 features 0.52 inch (13.2 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. lead-free package(according to rohs) description the LTD-5250JG-18J is a 0.52 inch (13.2 mm) digit height dual digit seven-segment display. this device uses alingap green led chips, which are made from alingap on a non-transparent gaas. the display has a black face and white segments. device part no. description alingap green LTD-5250JG-18J common anode rt. hand decimal
lite-on technology corporation property of lite-on only part no.: LTD-5250JG-18J 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. internal circuit diagram
lite-on technology corporation property of lite-on only part no.: LTD-5250JG-18J page: 3 of 5 bns-od-c131/a4 pin connection no. connection 1 cathode e (digit 1) 2 cathode d (digit 1) 3 cathode c (digit 1) 4 cathode d.p. (digit 1) 5 cathode e (digit 2) 6 cathode d (digit 2) 7 cathode g (digit 2) 8 cathode c (digit 2) 9 cathode d.p. (digit 2) 10 cathode b (digit 2) 11 cathode a (digit 2) 12 cathode f (digit 2) 13 common anode (digit 2) 14 common anode (digit 1) 15 cathode b (digit 1) 16 cathode a (digit 1) 17 cathode g (digit 1) 18 cathode f (digit 1)
lite-on technology corporation property of lite-on only part no.: LTD-5250JG-18J page: 4 of 5 bns-od-c131/a4 absolute maximum rating at ta=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 ) 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 temperature range -35 to +105 storage temperature range -35 to +105 soldering conditions: 1/16 inch below seating plane for 3 seconds at 260 0 c or of temperature unit (during assembly) not over max. tempe rature rating above . electrical / optical characteristics at ta=25 o c parameter symbol min. typ. max. unit test condition average luminous intensity i v 200 630 m cd i f =1ma peak emission wavelength l p 571 nm i f =20ma spectral line half-width dl 15 nm i f =20ma dominant wavelength l d 572 nm i f =20ma forward voltage per segment v f 2.05 2.6 v i f =20ma reverse current per segment i r 100 m a v r =5v luminous intensity matching ratio (similar light area) i v -m 2:1 i f =1ma note: luminous intensity is measured with a light sensor and filte r combination that approximates the cie (commision internationale de leclairage) eye-re sponse curve.
lite-on technology corporation property of lite-on only part no.: LTD-5250JG-18J 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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