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| package dimension feature low power consumption i.c. compatible applications commercial outdoor sign board front panel indicator dot-matrix module led bulb description these leds are based on alingap/gaasmaterial technology emitted color: green water transparent lens tolerance unit absolute maximum ratings at ta 25 symbol parameter max. unit pd power dissipation 120 mw vr reverse voltage 5 v iaf average forward current 30 ma ipf peak forward current duty 0.1 1khz 100 ma D derating linea r form 25 0.4 ma M topr operating temperature range C 40 to 85 tstg storage temperature range C 40 to 100 lead soldering temperature [1.6mm 0.063inch from body] 260 for 5 seconds. electrical / optical characteristics and curves at ta 25 symbol parameter test condition min. typ. max. unit vf forward voltage if 20 ma 2.1 2.4 v ir reverse current vr 5 v 100 a half intensity angle if 20 ma 30 deg. iv luminous intensity if 20 ma 1300 mcd. d peak wavelength if 20 ma 570 nm superbright led lamp VAOL-3GGE4 0.01 0.25 inch mm
electrical characteristics at ta 25 symbol iv v f d parameter luminous intensity forward voltage dominant wavelength condition if 20ma if 20ma if 20ma unit mcd v nm grade range grade range grade range bin 16 950~1300 c 1.9~2.0 g9 569~571 bin 17 1300~1800 d 2.0~2.1 g10 571~573 e 2.1~2.2 f 2.2~2.3 binning g 2.3~2.4 intensity: tolerance of minimum and maximum = 15% vf: tolerance of minimum and maximum = 0.05v note: 1. static electricity and surge damages the led. it is recommend to use a anti-static wrist band or anti-electrostatic glove when handing the leds. all devices, equipment and machinery must be properly grounded. 2. specific binning requirements C please contact our home office radiation diagram if=20 ma 50% power angle angle =30 green typical electro-optical characteristic curves (25 c free air temperature unless otherwise specified) 1.0 2.0 2.5 3.0 1.5 0.1 1 10 100 1000 fig 1. forward current vs. forward voltage forward current (ma) forward voltage(v) 0.0 forward current(ma) 1 fig 2. relative intensity vs. forward current relative intensity normalize @ 20 ma 10 100 1000 0.5 1.0 1.5 2.0 2.5 3.0 0.8 ambient temperature( c) fig 3. forward voltage vs. temperature forward voltage @ 20 ma normalize @ 25 c fig 4. relative intensity vs. temperature relative intensity @ 20 ma normalize @ 25 c 0.9 1.0 1.1 1.2 - 40 - 20 20 0 80 40 60 100 ambient temperature( c) relative intensity @ 20 ma wavelength(nm) 0.0 700 fig 5. relative intensity vs. wavelength 1.0 0.5 650 600 550 3.0 1.0 0.0 0.5 2.0 1.5 2.5 - 40 - 20 0 20 80 60 40 100 |
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