0.8 0.8 0.85 0.8 0.18 0.55 terminal cathode mark 1.0 0.8 1.2 1.6 relative intensity (%) 10 10 20 20 40 50 70 80 40 50 70 80 0 50 100 50 100 0 30 60 90 30 60 90 y x scanning angle ( deg ) relative intensity (%) 10 10 20 20 40 50 70 80 40 50 70 80 0 50 100 50 100 0 30 60 90 30 60 90 y x scanning angle ( deg ) relative intensity (%) 10 10 20 20 40 50 70 80 40 50 70 80 0 50 100 50 100 0 30 60 90 30 60 90 scanning angle ( deg ) y x directivity (deg) relative intensity (%) directivity (deg) relative intensity (%) directivity (deg) relative intensity (%) y x relative intensity (%) 10 10 20 20 40 50 70 80 40 50 70 80 0 50 100 50 100 0 30 60 90 30 60 90 scanning angle ( deg ) s c a n n i n g a n g l e ( d e g ) relative intensity (%) ?1:duty1/5, 200hz / ?2:duty1/10, 1khz / ?3:reference part no. chip structure emitting color absolute maximum ratings (ta125?) electrical and optical characteristics (ta125?) power dissipation p d (mw) forward current i f (ma) peak forward current i fp (ma) reverse voltage v r (v) operating temperature topr(?) storage temperature tstg(?) forward voltage v f reverse current i r dominant wavelength d luminous intensity i v typ. (v) i f (ma) max. (a) v r (v) min.* 3 (nm) typ. (nm) max.* 3 (nm) i f (ma) min. ( mcd) typ. (mcd) i f (ma) sml-512vw(a) aigainp on gaas red 75 30 100* 2 5 -40 to +100 -40 to +100 2.0 20 10 5 626 630 636 20 35.5 56 20 sml-512vw 22 63 sml-512uw 619 624 629 sml-511uw 62 25 60* 1 4 -30 to +85 -40 to +85 100 4 615 620 625 14 40 sml-512cw(a) orange 75 30 100* 2 5 -40 to +100 -40 to +100 10 5 600 603 606 71 112 sml-512dw 603 606 609 36 100 SML-511DW 62 25 60* 1 4 -30 to +85 -40 to +85 100 4 602 605 608 14 40 sml-512ww yellow 75 30 100* 2 5 -40 to +100 -40 to +100 10 5 587 590 593 36 63 sml-511ww 62 25 60* 1 4 -30 to +85 -40 to +85 100 4 22 40 sml-512mw yellowish green 65 100* 2 5 2.1 5 567 570 575 14 sml-512pw(a) green -40 to +100 -40 to +100 557 560 563 5.6 14 sml512bc5t ingan blue 66 20 2.9 5 464 470 476 5 16 5 sml-51 series tolerance : ?0.1 unit : mm sml512bc5t unit : mm color type v u c d w m p b sml-51 series features ~ original device technology enables high brightness and high reliability ~ high reliability due to the wide operation temperature(-40? to +100?) (sml-512(a) series) 1608 0603 1.60.8mm t=0.55mm specifications dimensions r e c o m m e n d e d s o l d e r p a t t e r n viewing angle 1/3 ? 2011 rohm co., ltd. all rights reserved. www.rohm.com 2011.05 - rev.b data sheet
100 10 1 forward currenti f (ma) forward voltage v f (v) 3.0 3.1 2.8 2.9 3.2 ta=25c relative luminous intensity (a.u.) forward current i f (ma) 0 5 10 15 20 25 30 0 0.5 1.0 1.5 ta=25c maximum forward current i f (ma) ambient temperature ta (c) 40 30 20 10 -40 -20 0 20 40 60 80 100 10 forward current : i f (ma) forward voltage : v f (v) 100 10 1 2 2.5 1.5 1 3 0.1 ta=25c sml- 512 vw ( a ) / sml- 512 vw / sml- 512 uw / sml- 511 uw / sml- 512 cw ( a ) / sml- 512 dw / sml- 511 dw / sml- 512 ww / sml- 511 ww / sml- 512 mw / sml- 511 pw ( a ) / / sml- 511 uw / sml- 511 dw / sml- 511 ww / sml- 512 vw ( a ) / sml- 512 vw / sml- 512 uw / sml- 512 cw ( a ) / sml- 512 dw / sml- 512 ww / sml- 512 mw / sml- 511 pw ( a ) / / relative luminous intensity (a.u.) atmosphere temperature ta (c) 1.4 1.2 1.0 0.8 0.6 0.4 -40 -20 0 20 40 60 80 100 1.6 i f = 5ma relative luminous intensity (a.u.) forward current i f (ma) 0 5 10 15 20 0 2.0 1.0 3.0 4.0 ta=25c sml 512 bc 5 t maximum forward current * ' (ma) ambient temperatureta (c) 30 20 10 -40 -20 0 20 40 60 80 100 0 relative luminous intensity (a.u.) atmosphere temperature ta (c) 1.4 1.2 1.0 0.8 0.6 0.4 -40 -20 0 20 40 60 80 100 1.6 i f = 20ma sml- 511 uw / sml- 511 dw / sml- 511 ww / sml- 512 mw / sml- 511 pw ( a ) / sml- 512 vw ( a ) / sml- 512 vw / sml- 512 uw / sml- 512 cw ( a ) / sml- 512 dw / sml- 512 ww / / / / / sml 512 bc 5 t / / sml 512 bc 5 t / / sml 512 bc 5 t forward current-forward voltage electrical characteristics curves luminous intensity-atmosphere temperature luminous intensity-forward current derating sml-51 series f sml- 512 vw ( a ) / sml- 512 vw / sml- 512 uw / sml- 512 cw ( a ) / sml- 512 dw / sml- 512 ww / sml- 511 uw / sml- 511 dw / sml- 511 ww / sml- 512 mw / sml- 511 pw ( a ) / 2/3 ? 2011 rohm co., ltd. all rights reserved. www.rohm.com 2011.05 - rev.b
sml-51 series rank reference of brightness red (v, u) ta=25? c, i f 120ma package size(mm) luminous intensity (mcd) height(mm) j k l m n p q r s t 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100 100 to 160 160 to 250 mini-mold chip leds 1608 0.55 sml-512vw t sml-511uw t sml-512uw t package size(mm) luminous intensity (mcd) height(mm) j k l m n p q r s t 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100 100 to 160 160 to 250 mini-mold chip leds 1608 0.55 SML-511DW t sml-512dw t package size(mm) luminous intensity (mcd) height(mm) j k l m n p q r s t 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100 100 to 160 160 to 250 mini-mold chip leds 1608 0.55 sml-512mw t package size(mm) luminous intensity (mcd) height(mm) j k l m n p q r s t 2.2 to 3.6 3.6 to 5.6 5.6 to 9.0 9 to 14 14 to 22 22 to 36 36 to 56 56 to 90 90 to 140 140 to 220 mini-mold chip leds 1608 0.55 sml-512bc5t package size(mm) luminous intensity (mcd) height(mm) j k l m n p q r s t 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100 100 to 160 160 to 250 mini-mold chip leds 1608 0.55 sml-511ww t sml-512ww t orange (d) yellow (w) ta=25? c, i f 120ma ta=25? c, i f 120ma green (m) blue (b) sml-512(a) tbrightness on specification sheet include tolerance of within ?10%. ta=25? c, i f 120ma ta=25? c, i f 15ma ta=25? c, i f 120ma package size(mm) luminous intensity (mcd) height(mm) ae af ag ah aj ak al am an ap aq ar as at au av 5.6 to 7.1 7.1 to 9.0 9.0 to 11.2 11.2 to 14 14 to 18 18 to 22.4 22.4 to 28 28 to 35.5 35.5 to 45 45 to 56 56 to 71 71 to 90 90 to 112 112 to 140 140 to 180 180 to 224 mini-mold chip leds 1608 0.55 sml-512vw(a) sml-512cw(a) sml-512pw(a) ?please note that the brightness of some products may fall between ranks (half rank). part no. construction ? concerning the brightness rank ? please refer to the rank chart above for luminous intensity classification. ? part name is individual for each rank. ? when shipped as sample, the part name will be a representative part name. general products are free of ranks. please contact sales if rank appointment is needed. s m l 5 1 2 v 8 t p t 8 6 a special code will be applied for emitting color w/b/e series. (special code) ? ? will be taken out for emitting color b series. series name package type chip type emitting color resin color taping specifications rank sign (brightness rank) ? v u 1 low current type 2 high brightness type d w m p b t86 t87 1 t transparent colorless cathode at sprocket hole side for white led, cathode at sprocket hole side reverse of t86 w milkywhite red:630nm red:620nm orange:605nm c orange:603nm yellow:590nm yellowish-green:572nm green:560nm blue:470nm packing specification rohm led products are being shipped with desiccant (silica gel) concluded in moisture-proof bags. pasting the moisture sensitive label on the outer surface of the moisture-proof bags or enclosing the humidity indication card inside the bag is available upon request. please contact the nearest sales office or distributer if necessary. 3/3 ? 2011 rohm co., ltd. all rights reserved. www.rohm.com 2011.05 - rev.b
r 1 120 a ww w .rohm.com ? 20 1 1 rohm co., ltd. all rights reserved. notice rohm customer support system http://ww w . r ohm.com/contact/ thank you for your accessing to rohm p r oduct informations. mo r e detail p r oduct informations and catalogs a r e available, please contact us. notes
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