greenblue 0.6 0.6 1.5 1.1 1.3 0.45 0.18 0.45 terminal cathode mark redorangeyellow 0.5 1.3 0.6 2.45 tolerance : ?0.1 unit : mm unit : mm sml-52 series features ~ 2-color type led ~ abundant 2 color variations ?1:duty1/5, 200hzy?2:duty1/10, 1khzy?3:rrference 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) sml522buw ingan blue 66 20 60 ?2 5 -40 to +85 -40 to +100 2.9 5 10 5 465 470 475 5 9.0 22 5 aigainp on gaas red 50 1.9 619 624 629 10 21 sml-522muw aigainp on gaas yellowish green 52 20 60 ?1 4 -30 to +85 -40 to +85 2.1 20 100 4 569 572 575 20 14 40 20 red 50 1.9 615 620 625 22 63 SML-522MU8W green 52 60 ?2 -40 to +100 2.2 569 572 575 16 40 red 615 620 625 25 63 sml-521muw aigainp on gaas gap yellowish green 70 25 60 ?1 -40 to +85 2.2 569 572 575 5.6 16 red 50 2 0 1.9 615 620 625 22 63 sml-522md8w aigainp on gaas green 52 20 100 ?2 5 -40 to +85 -40 to +100 2.1 10 569 572 575 10 18 orange 602 605 608 40 63 sml-521mdw aigainp on gaas gap yellowish green 70 25 60 ?1 4 -30 to +85 -40 to +85 2.2 100 569 572 575 5.6 16 orange 50 20 1.9 602 605 608 22 63 sml-521myw yellowish green 70 25 2.2 569 572 575 5.6 16 yellow 50 20 1.9 584 587 590 22 63 1315 0605 1.31.5mm t=0.6mm 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) o g 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) r g sml-522muw / SML-522MU8W sml-522md8w relative intensity (%) scanning angle (deg) relative intensity (%) s c a n n i n g a n g l e ( d e g ) 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) o g 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) r g relative intensity (%) scanning angle (deg) relative intensity (%) s c a n n i n g a n g l e ( d e g ) 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) scanning direction x - y b r 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) scanning direction x - y r b relative intensity (%) scanning angle (deg) relative intensity (%) s c a n n i n g a n g l e ( d e g ) sml522buw g r g o b r b r g / r g / o 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 color type b u m u m d m y 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 voltagev f (v) 1.0 2.0 1.5 2.5 3.0 ta=25c 100 10 1 forward currenti f (ma) forward voltagev f (v) 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 ta=25c 5 5 5 5 5 sml 522 buw ( u ) b sml 522 buw ( b ) b sml- 522 muw ( u ) b sml- 522 muw ( m ) relative luminous intensity (a.u.) atmosphere temperature ta (c) 1.4 1.2 1.0 0.8 0.6 0.2 0.4 -40 -20 0 20 40 60 80 100 1.6 i f = 20ma 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 f f f sml- 522 mu 8 w b b sml- 522 md 8 w relative luminous intensity (a.u.) forward current : i f (ma) ta=25c 0 0.5 1.0 1.5 0 5 10 15 25 20 maximum forward current * ' (ma) ambient temperature ta (c) 0 10 20 30 -40 -20 0 20 40 60 80 100 maximum forward current * ' (ma) ambient temperature ta (c) 0 10 20 30 -40 -20 0 20 40 60 80 100 100 10 1 forward currenti f (ma) forward voltage v f (v) 1.0 1.5 2.0 2.5 3.0 ta=25c sml- 521 muw ( u ) b sml- 521 mdw ( d ) b sml- 521 myw ( y ) b sml- 521 muw ( m ) b sml- 521 mdw ( m ) b sml- 521 myw ( m ) b b relative luminous intensity (a.u.) atmosphere temperature ta (c) 1.4 1.6 1.2 1.0 0.8 0.6 0.2 0.4 -40 -20 0 20 40 60 80 100 1.8 i f = 5ma relative luminous intensity (a.u.) forward currenti f (ma) ta=25c 0 5 10 15 20 4.0 3.0 2.0 1.0 0 maximum forward current * ' (ma) ambient temperature ta (c) 0 10 20 30 -40 -20 0 20 40 60 80 100 relative luminous intensity (a.u.) forward currenti f (ma) 0 0.4 0.2 0.8 0.6 1.0 1.2 0 5 10 15 20 ta=25c 1 1 1 sml- 522 mu 8 w ( u ) b sml- 522 md 8 w ( d ) b sml- 522 mu 8 w ( m ) b sml- 522 md 8 w ( m ) b b b sml- 522 mu 8 w b b sml- 522 md 8 w b sml- 521 muw ( u ) b sml- 521 mdw ( d ) b sml- 521 myw ( y ) b sml- 521 muw ( m ) b sml- 521 mdw ( m ) b sml- 521 myw ( m ) b b b sml- 521 muw ( u ) b sml- 521 mdw ( d ) b sml- 521 myw ( y ) b sml- 521 muw ( m ) b sml- 521 mdw ( m ) b sml- 521 myw ( m ) b b b sml- 521 muw ( u ) b sml- 521 mdw ( d ) b sml- 521 myw ( y ) b sml- 521 muw ( m ) b sml- 521 mdw ( m ) b sml- 521 myw ( m ) b b teahlad-3raaodetteahlad-,evelzo rvoseayslv-3flalseoayneysn-3rapon :raydern-ndeodnyectkeaen2foao-hoa2oalerao :raydern-ndeodnyectteahlad-3raaode moaleydz c :t0.-coayon b b b b sml 522 buw ( b ) b sml 522 buw ( u ) b b sml- 522 muw b b b b sml 522 buw ( b ) b sml 522 buw ( u ) b b sml- 522 muw b b b b sml 522 buw ( b ) b sml 522 buw ( u ) b b sml- 522 muw b b b b sml- 522 mu 8 w ( u ) b sml- 522 mu 8 w ( m ) b sml- 522 md 8 w ( m ) b sml- 522 md 8 w ( d ) aol eranttrrc :0r.1uirtmsurmllr-52smyr-pyp-epsu www.rohm.com anttundrarcpeub
sml-52 series rank reference of brightness dual color ta=25? c, i f 120ma tb r i g h t n e s s o n s p e c i ? c a t i o n s h e e t i n c l u d e t o l e r a n c e o f w i t h i n ? 1 0 % . ta=25? c, i f 15ma package size (mm) height (mm) part no. luminous intensity (mcd) e m i t t i n g c o l o r k l m n p q r s t u 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100 90 to 140 140 to 220 220 to 360 mini-mold chip leds 1315 0.6 sml-522muw t red u yellowish green m SML-522MU8W red u green m sml-521muw t red u yellowish green m sml-521mdw t orange d yellowish green m sml-522md8w orange d green m sml-521myw t yellow y yellowish green m package size (mm) height (mm) part no. luminous intensity (mcd) e m i t t i n g c o l o r k l m n p q r s t u 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100 90 to 140 140 to 220 220 to 360 mini-mold chip leds 1315 0.6 sml522buw red u blue b 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 2 2 m u 8 w r q t 8 6 special code a 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) ? u 1 standard type 2 high brightness type d y m b t86 t87 w milky white cathode at sprocket hole side reverse of t86 red:620nm orange:605nm yellow:587(590)nm yellowish-green:572nm 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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