lite-on technology corporation property of lite-on only part no.: LTD-5621AG page: 1 of 5 bns-od-c131/a4 features 0.56inch (14.22mm) 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-5621AG is a 0.56inch (14.22mm) digit height dual digit seven-segment display. the device utiliz es green led chips, which are made from gap on a transparent gap substrate, and has a gray face and green segments. device part no. description green LTD-5621AG common anode rt. hand decimal
lite-on technology corporation property of lite-on only part no.: LTD-5621AG page: 2 of 5 bns-od-c131/a4 package dimensions notes: all dimensions are in millimeters. tolerance s are 0.25 mm unless otherwise noted. internal circuit diagram
lite-on technology corporation property of lite-on only part no.: LTD-5621AG 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 dp (digit 1) 5 cathode e (digit 2) 6 cathode d (digit 2) 7 cathode g (digit 2) 8 cathode c (digit 2) 9 cathode dp (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-5621AG page: 4 of 5 bns-od-c131/a4 absolute maximum rating at t a =25 parameter maximum rating unit power dissipation per chip 75 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 25 0.33 ma ma/ reverse voltage per chip 5 v operating temperature range -35 to +85 storage temperature range -35 to +85 solder temperature: max 260 for max 3sec at 1.6mm below seating plane trical / optical characteristics at t a =25 o c parameter symbol min. typ. max. unit test condition average luminous intensity i v 800 2400 m cd i f =10ma peak emission wavelength l p 565 nm i f =20ma spectral line half-width dl 30 nm i f =20ma dominant wavelength l d 569 nm i f =20ma forward voltage per chip v f 2.1 2.6 v i f =20ma reverse current per chip i r 100 m a v r =5v luminous intensity matching ratio i v -m 2:1 i f =10ma note: luminous intensity is measured with a light s ensor and filter combination that approximates the cie (commision internationale de leclai rage) eye-response curve.
lite-on technology corporation property of lite-on only part no.: LTD-5621AG 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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