customer : no. : mkm- edit : date : product : 2.3" single digit 7-segment numeric display model no. md-2310/2317 approval revision chk chk appd. remarks mikwang electronics co., ltd. rm1401, 60-24,gasan-dong, geumcheon-gu, seoul, korea tel : 82-2-2113-7700(rep.) fax : 82-2-2113-7707 url : www.led.co.kr / e-mail : mkled7700@hanmail.net specification for approval mikwang electronics co., ltd.
5 5 8 8 mikwang electronics co., ltd.
ultra red md-ur2310/2310(algaas/gaas) absolute maximum ratings(ta=25) electrical/optical characteristics(ta=25) power dissipation/total 880 mw parameter s y mbol condition min typ max unit power dissipation/seg 120 mw forward voltage/seg vf if=10ma - 5.4 6 v forward current 20 ma reverse current/seg ir vr=15v - - 10 a peak forward current 60 ma luminous intensity/digit iv if=10ma 800 2500 - cd reverse voltage 15 v peak wave length p if=10ma - 660 - nm operating temperature -25~+85 spectral line half width if=10ma - 20 - nm stroage temperature -55~+100 * vf of dot (typ : 1.8v, max 6v) ultra green md-ug2310/2317(algainp/gap) absolute maximum ratings(ta=25) e lectrical/optical characteristics(ta=25) power dissipation/total 1048 mw parameter s y mbol condition min typ max unit power dissipation/seg 144 mw forward voltage/seg vf if=10ma - 6 7.2 v forward current 20 ma reverse current/seg ir vr=15v - - 10 a peak forward current 60 ma luminous intensity/digit iv if=10ma 700 1500 - cd reverse voltage 15 v peak wave length p if=10ma 569 570 575 nm operating temperature -25~+85 spectral line half width if=10ma - 30 - nm stroage temperature -55~+100 * vf of dot (typ : 2v, max 2.4v) super red MD-SR2310/2310(algaas/gaas) absolute maximum ratings(ta=25) electrical/optical characteristics(ta=25) power dissipation/total 880 mw parameter s y mbol condition min typ max unit power dissipation/seg 120 mw forward voltage/seg vf if=10ma - 5.4 6 v forward current 20 ma reverse current/seg ir vr=15v - - 10 a peak forward current 60 ma luminous intensity/digit iv if=10ma 800 1500 - cd reverse voltage 15 v peak wave length p if=10ma - 660 - nm operating temperature -25~+85 spectral line half width if=10ma - 20 - nm stroage temperature -55~+100 * vf of dot (typ : 1.8v, max 6v) green md-g2310/2317(gap) absolute maximum ratings(ta=25) e lectrical/optical characteristics(ta=25) power dissipation/total 1048 mw parameter s y mbol condition min typ max unit power dissipation/seg 144 mw forward voltage/seg vf if=10ma - 6 7.2 v forward current 20 ma reverse current/seg ir vr=15v - - 10 a peak forward current 60 ma luminous intensity/digit iv if=10ma - 1300 - cd reverse voltage 15 v peak wave length p if=10ma 570 573 nm operating temperature -25~+85 spectral line half width if=10ma - 30 - nm stroage temperature -55~+100 * vf of dot (typ : 2v, max 2.4v) pulse width - 1ms duty cycle - 1/5 mikwang electronics co., ltd.
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