led dot matrix blm10x571 approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 1 of 5 www.betlux.com email: sales@betlux.com , betlux@betlux.com features: 26.54mm (1.0) 2.54 dot matrix led display. low current operation. excellent character appearance. easy mounting on p.c. boards or sockets. i.c. compatible. rohs compliance. super bright electrical-optical characteristics: (ta=25 c cc c ) (test condition: if=20ma) part no chip vf unit:v row cathode column anode row anode column cathode emitted color material l ll l p (nm) typ max iv typ.(mcd) blm10a571sxx blm10b571sxx hi red gaalas/gaas,sh 660 1.85 2.20 100 blm10a571dxx blm10b571dxx super red gaalas/gaas,dh 660 1.85 2.20 110 blm10a571urxx blm10b571urxx ultra red gaalas/gaas,ddh 660 1.85 2.20 120 blm10a571exx blm10b571exx red gaasp/gap 635 2.10 2.50 90 blm10a571yxx blm10b571yxx yellow gaasp/gap 585 2.10 2.50 90 blm10a571gxx blm10b571gxx green gap/gap 570 2.20 2.50 95 ultra bright electrical-optical characteristics: (ta=25 c cc c ) (test condition: if=20ma) part no chip vf unit:v row cathode column anode row anode column cathode emitted color material l ll l p (nm) typ max iv typ.(mcd) blm10a571uhrxx blm10b571uhrxx ultra red algainp 645 2.10 2.50 120 blm10a571uexx blm10b571uexx ultra red algainp 630 2.10 2.50 100 blm10a571yoxx blm10b571yoxx ultra amber algainp 619 2.10 2.50 100 blm10a571uyxx blm10b571uyxx ultra yellow algainp 590 2.10 2.50 100 blm10a571ugxx blm10b571ugxx ultra green algainp 574 2.20 2.50 130 blm10a571pgxx blm10b571pgxx ultra pure green ingan 525 3.80 4.50 150 blm10a571bxx blm10b571bxx ultra blue ingan 470 2.70 4.20 70 blm10a571wxx blm10b571wxx ultra white ingan / 2.70 4.20 100 ?xx: surface / lens color number 0 1 2 3 4 5 ref surface color white black gray red green epoxy color water clear white diffused red diffused green diffused yellow diffused
led dot matrix blm10x571 approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 2 of 5 www.betlux.com email: sales@betlux.com , betlux@betlux.com absolute maximum ratings (ta=25c) parameter s d ur e y g unit forward current i f 25 25 25 25 25 30 ma power dissipation p d 60 60 60 60 60 65 mw reverse voltage v r 5 5 5 5 5 5 v peak forward current i pf (duty 1/10 @1khz) 150 150 150 150 150 150 ma operation temperature t opr 40 to +80 c storage temperature t stg 40 to +85 c lead soldering temperature t sol max.2605c for 3 sec max. (1.6mm from the base of the epoxy bulb) c absolute maximum ratings (ta=25c) parameter uhr ue yo uy ug pg b w u nit forward current i f 30 30 30 30 30 30 30 30 ma power dissipation p d 75 65 65 65 75 110 120 120 mw reverse voltage v r 5 5 5 5 5 5 5 5 v peak forward current i pf (duty 1/10 @1khz) 150 150 150 150 150 150 100 100 ma operation temperature t opr 40 to +80 c storage temperature t stg 40 to +85 c lead soldering temperature t sol max.2605c for 3 sec max. (1.6mm from the base of the epoxy bulb) c
led dot matrix blm10x571 approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 3 of 5 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 not ice.
led dot matrix blm10x571 approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 4 of 5 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 & hieff 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 frefresh 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 tppulse duration us (1,2,3,4,6,8,b.d.j.k) note:25 free air temperature unless otherwise speci fied tppulse 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 .
led dot matrix blm10x571 approved : xu l checked :zhang wh drawn: li fs rev no: v.2 page 5 of 5 www.betlux.com email: sales@betlux.com , betlux@betlux.com packing and weighting 6.3g/pcs maximum 64pcs/bag maximum 5 bag/inner box 3 inner box /box 9 inner box /box
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