2-l483 2 package dimensions kingbright ? features l cylindrical type, top diffused. l low power consumption. l super bright red and super green bi- color version is available. l i.c. compatible. l reliable and rugged. l long life - solid state reliability. l available on tape and reel. notes: 1. all dimensions are in millimeters (inches). 2. tolerance is 0.25(0.01") unless otherwise noted. 3. lead spacing is measured where the lead emer- ge package. 4. specifications are subjected to change without notice. notes: 1. q 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. * luminous intensity with asterisk is measured is 20ma. description the bright red source color devices are made with gallium phosphide red light emitting diode. the green and super bright green source color devices are made with gallium phosphide green light emitting diode. the high efficiency red and orange source color devices are made with gallium arsenide phosphide on gallium phosphide orange light emitting diode. the yellow source color devices are made with gallium arsenide phosphide on gallium phosphide yellow light emitting diode. the super bright red source color devices are made with gallium aluminum arsenide red light emitting diode. t-1 (3mm) cylindrical led lamps l-483 bright red l-483g green l-483i high efficiency red l-483y yellow l-483e orange L-483SRSG super bright red / super bright green part no. dice lens type iv (mcd) @ 10 ma viewing angle min. max. 2q1/2 l-483hdt bright red (gap) red diffused 0.5 3.2 100 l-483idt high efficiency red (gaasp/gap) red diffused 3.2 12.5 100 l-483edt orange (gaasp/gap) orange diffused 3.2 12.5 100 l-483gdt green (gap) green diffused 1.3 8 100 l-483ydt yellow (gaasp/gap) yellow diffused 1.3 8 100 L-483SRSGw super bright red (gaalas) white diffused *12.5 *60 80 super bright green (gap) *5 *20 selection guide
2-l483 symbol parameter device typ. max. units test conditions peak wavelength bright red high efficiency red orange green yellow super bright red super bright green 700 625 625 565 590 660 565 nm if=20ma spectral line halfwidth bright red high efficiency red orange green yellow super bright red super bright green 45 45 45 30 35 20 30 nm if=20ma capacitance bright red high efficiency red orange green yellow super bright red super bright green 40 12 12 45 10 95 45 pf vf=0v;f=1mhz forward voltage bright red high efficiency red orange green yellow super bright red super bright green 2.0 2.0 2.0 2.2 2.1 1.85 2.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 v if=20ma reverse current all 10 ua vr = 5v electrical / optical characteristics at t a =25 c l peak dl 1/2 c i r v f absolute maximum ratings at t a =25 c parameter bright red high efficiency red orange green yellow super bright red super bright green units power dissipation 105 105 105 105 105 100 105 mw dc forward current 25 30 30 25 30 30 25 ma peak forward current [1] 150 150 150 150 150 150 150 ma reverse voltage 5 5 5 5 5 5 5 v operating/storage temperature -40 to +85 lead soldering temperature [2] 260 for 5 seconds notes: 1. 1/10 duty cycle, 0.1ms pulse width. 2. 4mm below package base. c c c
2-l483 2 bright red l-483hdt
2-l483 high efficiency red l-483idt orange l-483edt green l-483gdt
2-l483 2 yellow l-483ydt super bright red / super bright green L-483SRSGw
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