www.betlux.com smd led lamp, bi-color bl-ls1311xx approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 1 of 4 www.betlux.com email: sales@betlux.com , betlux@betlux.com features: 3.5mmx2.8mm smd, 1.9mm thickness plcc4 package bi-color type compatible with automatic placement equipment wide viewing angle. ideal for backlight and indicator. package: 2kpcs/reel rohs compliance electrical-optical characteristics: (ta=25c) (test condition: if=20ma) chip forward voltage(vf) unit:v luminous intensity (iv) unit:mcd part number emitted color material l ll l p (nm) lens type typ max min. typ. viewi ng angle 2 1/2 (deg) orange gaasp 640 2.10 2.60 50 80 BL-LS1311EGC green gap 568 2.30 2.70 28 50 ultra yellow alingap 590 2.10 2.60 50 120 bl-ls1311uyugc ultra green alingap 575 2.20 2.70 50 80 ultra orange alingap 623 2.10 2.60 110 180 bl-ls1311ueugc ultra green alingap 575 water clear 2.20 2.70 50 80 120 absolute maximum ratings (ta=25c) parameter rating unit forward current i f 30 ma power dissipation p d 78 mw reverse voltage v r 5 v peak forward current i pf (duty 1/10 @1khz) 100 ma operation temperature t opr -30 to +80 c storage temperature t stg -40 to +85 c lead soldering temperature t sol max.260 5 for 3 sec max. (1.6mm from the base of the epoxy bulb) c
www.betlux.com smd led lamp, bi-color bl-ls1311xx approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 2 of 4 www.betlux.com email: sales@betlux.com , betlux@betlux.com package configuration & internal circuit diagram notes: 1. all dimensions are in millimeters (inches) 2. tolerance is 0.25(0.01")unless otherwise noted. 3. specifications are subject to change without notice.
www.betlux.com smd led lamp, bi-color bl-ls1311xx approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 3 of 4 www.betlux.com email: sales@betlux.com , betlux@betlux.com tape specifications
www.betlux.com smd led lamp, bi-color bl-ls1311xx approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 4 of 4 www.betlux.com email: sales@betlux.com , betlux@betlux.com typical electrical-optical characteristics curves: 1.0 0.5 0 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 (a) (b) (c) (d) (2) (3) (8) (4) (1) (6) (5) (9) (10) wavelength(nm) relative intensity vs wavelength( ) p (1) - gaasp/gaas 655nm/red (2) - gap 570nm/yellow green (3) - gaasp/gap 585nm/yellow (4) - gaasp/gap 635nm/orange & hi-eff red (5) - gap 700nm/bright red (6) - gaalas/gaas 660nm/super red (8) - gaasp/gap 610nm/super red (9) - gaalas 880nm (10) - gaas/gaas & gaalas/gaas 940nm (a) - gan/sic 430nm/blue (b) - ingan/sic 470nm/blue (c) - (d) - ingan/sic 505nm/ultra green ingaal/sic 525nm/ultra green 50 40 30 20 10 0 1.2 1.6 2.0 2.4 2.6 3.0 1 6 3 4 5 2 8 4.0 3.0 2.0 1.0 0 20 40 60 80 100 15 b 50 40 30 20 10 0 20 40 60 80 100 16 2,4,8,a 35 32 1 0.5 0.2 0.1 -30 -20 -10 0 10 20 30 40 50 60 70 1 5 42 3 10 98 7 6 5 4 3 2 1 1 10 100 1000 10,000 10khz 3khz 1khz 300khz 100khz f-refresh rate 100khz 30khz 10khz 3khz 1khz 300hz 100hz 10 98 7 6 5 4 3 2 1 1 10 100 1000 10,000 forward voltage (vf) forward current vs. forward voltage relative luminous intensity vs. forward current ambient temperature ta( ) forward current vs. ambient temperature tp-pulse duration us (1,2,3,4,6,8,b.d.j.k) note:25 free air temperature unless otherwise speci fied tp-pulse duration us forward current(ma) forward current (ma) relative luminous intensity forward current(ma) relative luminous intensity ambient temperature ta( ) (5) ipeak max. idc max. i p e a k m a x . i d c m a x .
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