hebei i.t.(shanghai) co.,ltd. part no./ ?? 980VG2C http //www.hebeiltd.com.cn led specification page: 1 of 3 ? features/ z single color/ ? z high bright output/ z low power consumption/ ? z high reliability and long life/ ??? ? descriptions/ z dice material/ ?? ingan z emitting color/ ? super bright green / ? z device outline/ ? 7.62mmx7.62mm z lens type ? water clear/ ?? ? directivity/ ?? 1. all dimensions are millimeters/ mm. 2. tolerance is +/-0.25mm unless otherwise noted/ ???? 0.25mm. cathode ? 3.0 0.2 1.5mm 0.5 0 90 60 1.0 ta=25 c if=20ma 30 0 0.5 0 30 60 90 1.0 directivity relative luminous flux radiation angle
hebei i.t.(shanghai) co.,ltd. part no./ ?? 980VG2C http //www.hebeiltd.com.cn led specification page: 2 of 3 ? absolute maximum ratings/ ? ta = 25 values ? parameter symbol test condition min. max. unit reverse voltage ? v r i r = 30 a 5 -- v forward current i f ---- ---- 30 ma power dissipation ? p d ---- ---- 210 mw pulse current ? i peak duty=0.1ms 1khz ---- 100 ma operating temperature ?? t opr ---- -40 +85 storage temperature ?? t str ---- -40 +100 ? electrical and optical characteristics/ ta = 25 values ? parameter symbol test condition min. typ. ma x. unit forward voltage ? v f i f =30ma 3.2 ----- 4.0 v reverse current i r v r =5v ---- ---- 30 a dominate wavelength d i f =30ma ---- 525 ---- nm peak wavelength ? p i f =30ma ---- 520 ---- nm spectral line half-width ? i f =30ma ---- 35 ---- nm luminous flux ? v i f =30ma 2.2 ---- 3.6 lm viewing angle ?? 2 1/2 i f =30ma 70 ---- 80 deg.
hebei i.t.(shanghai) co.,ltd. part no./ ?? 980VG2C http //www.hebeiltd.com.cn led specification page: 3 of 3 ? typical electrical/optical characteristic curves/ ? 2.5 2.0 30 50 90 70 1.5 1.0 0.5 0 10 -10 -30 ambient temperature t a () relative luminous intensity fig.4 vs. ? fig.3 vs. ? fig.2 vs. 3.0 2.5 100 80 fig.1 vs. ? 1.5 1.0 0 0.5 if-forward current (ma) 040 20 4.0 3.6 3.8 60 80 100 60 40 20 0 100 3.4 3.2 forward voltage(v) 100 60 80 40 60 20 0 40 20 0 ambient temperature t a () 80 forward current(ma) 2.0 forward current(ma) luminous intensity relative value at if=20ma 100 0 50 25 75 700 650 550 600 500 450 750 relative luminous intensity wavelength (nm) fig.5 ? vs.
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