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) r e l a t i v e i n t e n s i t y ( % ) directivity (deg) r e l a t i v e i n t e n s i t y ( % ) directivity (deg) r e l a t i v e i n t e n s i t y ( % ) 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 ) r e l a t i v e i n t e n s i t y ( % ) ?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 t y p . ( 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 on sic 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 ? 2010 rohm co., ltd. all rights reserved. www.rohm.com 2010.12 - rev.a 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 ? 2010 rohm co., ltd. all rights reserved. www.rohm.com 2010.12 - rev.a
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 ? 2010 rohm co., ltd. all rights reserved. www.rohm.com 2010.12 - rev.a
r1010 a www.rohm.com ? 2010 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes no copying or reproduction of this document, in part or in whole, is permitted without the consent of rohm co.,ltd. the content specified herein is subject to change for improvement without notice. the content specified herein is for the purpose of introducing rohm's products (hereinafter "products"). if you wish to use any such product, please be sure to refer to the specifications, which can be obtained from rohm upon request. examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the products. the peripheral conditions must be taken into account when designing circuits for mass production. great care was taken in ensuring the accuracy of the information specified in this document. however, should you incur any damage arising from any inaccuracy or misprint of such information, rohm shall bear no responsibility for such damage. the technical information specified herein is intended only to show the typical functions of and examples of application circuits for the products. rohm does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by rohm and other parties. rohm shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. the products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, commu- nication devices, electronic appliances and amusement devices). the products specified in this document are not designed to be radiation tolerant. while rohm always makes efforts to enhance the quality and reliability of its products, a product may fail or malfunction for a variety of reasons. please be sure to implement in your equipment using the products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any product, such as derating, redunda ncy, fire control and fail-safe designs. rohm shall bear no responsibility whatsoever for your use of any product outside of the prescribed scope or not in accordance with the instruction manual. the products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospac e machinery, nuclear-reactor controller, fuel- controller or other safety device). rohm shall bear no responsibility in any way for use of any of the products for the above special purposes. if a product is intended to be used for any such special purpose, please contact a rohm sales representative before purchasing. if you intend to export or ship overseas any product or technology specified herein that may be controlled under the foreign exchange and the foreign trade law, you will be required to obtain a license or permit under the law.
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