hebei i.t. (shanghai) co., ltd. part no./ ?? 515XB7C www.ledz.com 1/3 led specification ? features/ l single color/ ? l high bright output/ l low power consumption/ ? l high reliability and long life/ ??? ? descriptions/ l dice material/ ?? gan l emitting color/ ? super bright blue/ ? l device outline/ ? 5mm round type/ 5mm ? l lens type ? water clear/ ?? ? directivity/ ?? 1. all dimensions are millimeters/ mm. 2. tolerance is +/-0.20mm unless otherwise noted/ ???? 0.2 0 mm. directivity/ ? radiation angle/ ? radiant flux / ?? 60 90 0 30 0 ta=25 c if=20ma 0.5 1.0 0 0.5 90 1.0 30 60 cathode 5.8 5.0 8.6 2.54 0.1 25.4min 1.5 0.5 1.0max 0.5 0.1 4.8 1.0
hebei i.t. (shanghai) co., ltd. part no./ ?? 515XB7C www.ledz.com 2/3 led specification ? 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 ---- ---- 25 ma power dissipation ? p d ---- ---- 90 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. max. unit forward voltage ? v f i f =20ma ---- 3.2 3.6 v reverse current i r v r =5v ---- ---- 30 a dominate wavelength d i f =20ma ---- 470 ---- nm peak wavelength ? p i f =20ma ---- 468 ---- nm spectral line half-width ? i f =20ma ---- 30 ---- nm luminous intensity ? i v i f =20ma 4000 5600 ---- mcd viewing angle ?? 2 1/2 i f =20ma ---- 15 ---- deg.
hebei i.t. (shanghai) co., ltd. part no./ ?? 515XB7C www.ledz.com 3/3 led specification ? typical electrical/optical characteristic curves/ ? fig.5 vs. 700 650 400 100 relative luminous intensity wavelength (nm) 0 50 25 75 550 600 500 450 relative luminous intensity ambient temperature t a () -40 0 20 0 0.5 1.0 1.5 8090 60 40 2.0 2.5 -20 fig.3 vs. ? fig.4 vs. ? fig.2 vs. fig.1 vs. ? 2.0 50 40 2.0 1.5 1.0 2.5 40 20 30 50 0.5 30 20 10 0 0 4.0 10 0 3.2 2.8 2.4 3.6 40 50 forward voltage(v) luminous intensity relative value at if=20ma forward current(ma) if-forward current (ma) 100 80 20 60 40 10 20 0 0 ambient temperature t a () forward current(ma) 30
|
