mini-mold led lamp lt1 o 11a series 108 (notice) in the absence of confirmation by device specification sheets, sharp takes no responsibility for any defects that may occur in equipment using any sharp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before usin g any sharp device. (internet) data for sharp's optoelectronic/power device is provided for internet.(address http://www.sharp.co.jp/ecg/) lt1 o 11a series n outline dimensions 0.7 0.1 0.25 0.1 (15.5) (4.0) (1.5) (16.0) 5? 5? 5? 5? r0.3 0.4 0.5 0.1 0.4 4.0 3.0 3.0 3.0 2.5 1 2 r1.0 5? 5? 5? 5? pin connections 1 cathode 2 anode unspecified tolerance: 0.2 cathode mark colored diffusion 2.6max 1.5 1.0 r0.3 n radiation diagram 0? 0 40 20 60 -20? +20? +40? +60? +80? -40? -60? -80? -30? -50? +10? 100 -10? +30? +50? +70? +90? -90? -70? 80 relative luminous intensity(%) dc pulse model no. radiation color radiation material power dissipation p (mw) forward current i f (ma) derating factor (ma/?c) peak forward current i fm *1 (ma) operating temperature t opr (?c) storage temperature t stg (?c) soldering temperature t sol *2 (?c) reverse voltage v r (v) (t a =25?c) lt1t11a lt1p11a lt1d11a lt1s11a LT1H11A lt1e11a gaalas on gaas gap gaasp on gap gaasp on gap gaasp on gap gap 66 23 85 85 50 50 30 10 30 30 20 20 50 50 50 50 50 50 0.40 0.13 0.40 0.40 0.27 0.27 0.67 0.67 0.67 0.67 0.67 0.67 5 5 5 5 5 5 260 260 260 260 260 260 red(high-luminosity) red red sunset orange yellow yellow-green -25 to +85 -25 to +85 -25 to +100 -25 to +100 -25 to +85 -25 to +85 -25 to +100 -25 to +100 -25 to +85 -25 to +85 -25 to +100 -25 to +100 *1 duty ratio=1/10, pulse width=0.1ms *2 at the position of 3mm or more from the resin package n absolute maximum ratings lt1t11a lt1p11a lt1d11a typ 1.75 1.9 2.0 max 2.2 2.3 2.8 660 695 635 20 5 20 12.0 2.6 8.8 20 5 20 20 100 35 20 5 20 10 10 10 4 4 4 30 55 20 1 1 1 ? ? ? model no. lens type forward voltage v f (v) l p (nm) typ i v (mcd) typ i f (ma) i f (ma) i f (ma) (mh z ) v r (v) i r ( a) max c t (pf) typ ? l (nm) typ peak emission wavelength luminous intensity spectrum radiation bandwidth reverse current page for characteristics diagrams terminal capacitance (t a =25?c) colored diffusion lt1s11a LT1H11A lt1e11a 2.0 1.9 1.95 2.8 2.5 2.5 610 585 565 20 10 10 14.4 4.5 7.0 20 10 10 35 30 30 20 10 10 10 10 10 4 4 4 15 35 1 1 1 ? ? ? 35 n electro-optical characteristics (unit: mm ) (t a =25?c) ?mm, straight type, colored diffusion, compact led lamp for backlight/indicator t type: polarity faces in the opposite direction.
118 (notice) in the absence of confirmation by device specification sheets, sharp takes no responsibility for any defects that may occur in equipment using any sharp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before usin g any sharp device. (internet) data for sharp's optoelectronic/power device is provided for internet.(address http://www.sharp.co.jp/ecg/) led lamp characteristics diagrams n o t e ) c h a r a c t e r i s t i c s s h o w n i n d i a g r a m s a r e t y p i c a l v a l u e s . ( n o t a s s u r a n c e v a l u e ) p r s e r i e s h d s e r i e s 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 p e a k f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) p e a k f o r w a r d c u r r e n t i f m ( m a ) 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) f o r w a r d c u r r e n t i f ( m a ) 0 . 1 0 . 5 1 . 0 5 . 0 1 0 5 0 1 0 0 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 2 . 4 2 . 6 2 . 2 f o r w a r d c u r r e n t v s . f o r w a r d v o l t a g e ( n o t e ) f o r w a r d v o l t a g e v f ( v ) f o r w a r d c u r r e n t i f ( m a ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 1 0 5 0 1 0 0 5 0 0 1 0 0 0 - 2 0 0 2 0 4 0 6 0 8 0 1 2 0 1 0 0 l u m i n o u s i n t e n s i t y v s . a m b i e n t t e m p e r a t u r e ( n o t e ) a m b i e n t t e m p e r a t u r e t a ( ? c ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 0 0 0 0 . 1 0 . 2 0 . 5 1 2 5 1 0 2 0 5 0 l u m i n o u s i n t e n s i t y v s . f o r w a r d c u r r e n t ( n o t e ) f o r w a r d c u r r e n t i f ( m a ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 / 5 0 1 / 2 0 1 / 1 0 1 / 5 1 / 2 1 d u t y r a t i o v s . p e a k f o r w a r d c u r r e n t d u t y r a t i o d r p e a k f o r w a r d c u r r e n t i f m ( m a ) ( t a = 2 5 ? c ) 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 p e a k f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) p e a k f o r w a r d c u r r e n t i f m ( m a ) 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) f o r w a r d c u r r e n t i f ( m a ) 0 . 1 0 . 5 1 . 0 5 . 0 1 0 5 0 1 0 0 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 2 . 4 2 . 6 2 . 2 f o r w a r d c u r r e n t v s . f o r w a r d v o l t a g e ( n o t e ) f o r w a r d v o l t a g e v f ( v ) f o r w a r d c u r r e n t i f ( m a ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 1 0 5 0 1 0 0 5 0 0 1 0 0 0 - 2 0 0 2 0 4 0 6 0 8 0 1 2 0 1 0 0 l u m i n o u s i n t e n s i t y v s . a m b i e n t t e m p e r a t u r e ( n o t e ) a m b i e n t t e m p e r a t u r e t a ( ? c ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 0 0 0 0 . 1 0 . 2 0 . 5 1 2 5 1 0 2 0 5 0 l u m i n o u s i n t e n s i t y v s . f o r w a r d c u r r e n t ( n o t e ) f o r w a r d c u r r e n t i f ( m a ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 / 5 0 1 / 2 0 1 / 1 0 1 / 5 1 / 2 1 d u t y r a t i o v s . p e a k f o r w a r d c u r r e n t d u t y r a t i o d r p e a k f o r w a r d c u r r e n t i f m ( m a ) ( t a = 2 5 ? c )
led lamp characteristics diagrams n o t e ) c h a r a c t e r i s t i c s s h o w n i n d i a g r a m s a r e t y p i c a l v a l u e s . ( n o t a s s u r a n c e v a l u e ) h s s e r i e s h y s e r i e s 0 . 5 2 1 3 5 1 0 2 0 5 0 1 0 0 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 2 . 2 2 . 4 f o r w a r d c u r r e n t v s . f o r w a r d v o l t a g e ( n o t e ) f o r w a r d v o l t a g e v f ( v ) f o r w a r d c u r r e n t i f ( m a ) ( t a = 2 5 ? c ) 1 0 2 0 5 0 2 0 0 1 0 0 5 0 0 1 0 0 0 - 2 0 0 2 0 4 0 6 0 1 0 0 8 0 l u m i n o u s i n t e n s i t y v s . a m b i e n t t e m p e r a t u r e ( n o t e ) a m b i e n t t e m p e r a t u r e t a ( ? c ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( i f = 2 0 m a ) 1 2 5 2 0 0 1 0 0 2 0 5 0 1 0 5 0 0 0 . 1 0 . 2 0 . 5 1 2 5 1 0 2 0 5 0 l u m i n o u s i n t e n s i t y v s . f o r w a r d c u r r e n t ( n o t e ) f o r w a r d c u r r e n t i f ( m a ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 5 1 0 3 0 5 0 1 0 0 3 0 0 5 0 0 1 / 5 0 1 / 2 0 1 / 1 0 1 / 5 1 / 2 1 d u t y r a t i o v s . p e a k f o r w a r d c u r r e n t d u t y r a t i o d r p e a k f o r w a r d c u r r e n t i f ( m a ) ( t a = 2 5 ? c ) 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 p e a k f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) p e a k f o r w a r d c u r r e n t i f m ( m a ) 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 p e a k f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) p e a k f o r w a r d c u r r e n t i f m ( m a ) 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) f o r w a r d c u r r e n t i f ( m a ) 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) f o r w a r d c u r r e n t i f ( m a ) 0 . 1 0 . 5 1 . 0 5 . 0 1 0 5 0 1 0 0 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 2 . 4 2 . 6 2 . 2 f o r w a r d c u r r e n t v s . f o r w a r d v o l t a g e ( n o t e ) f o r w a r d v o l t a g e v f ( v ) f o r w a r d c u r r e n t i f ( m a ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 1 0 5 0 1 0 0 5 0 0 1 0 0 0 - 2 0 0 2 0 4 0 6 0 8 0 1 2 0 1 0 0 l u m i n o u s i n t e n s i t y v s . a m b i e n t t e m p e r a t u r e ( n o t e ) a m b i e n t t e m p e r a t u r e t a ( ? c ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 0 0 0 0 . 1 0 . 2 0 . 5 1 2 5 1 0 2 0 5 0 l u m i n o u s i n t e n s i t y v s . f o r w a r d c u r r e n t ( n o t e ) f o r w a r d c u r r e n t i f ( m a ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 / 5 0 1 / 2 0 1 / 1 0 1 / 5 1 / 2 1 d u t y r a t i o v s . p e a k f o r w a r d c u r r e n t d u t y r a t i o d r p e a k f o r w a r d c u r r e n t i f m ( m a ) ( t a = 2 5 ? c ) 119 (notice) in the absence of confirmation by device specification sheets, sharp takes no responsibility for any defects that may occur in equipment using any sharp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before usin g any sharp device. (internet) data for sharp's optoelectronic/power device is provided for internet.(address http://www.sharp.co.jp/ecg/)
116 (notice) in the absence of confirmation by device specification sheets, sharp takes no responsibility for any defects that may occur in equipment using any sharp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before usin g any sharp device. (internet) data for sharp's optoelectronic/power device is provided for internet.(address http://www.sharp.co.jp/ecg/) led lamp characteristics diagrams note)characteristics shown in diagrams are typical values. (not assurance value) ur series tr series (1 f =20ma) 10 20 50 200 100 500 1000 -20 0 20 40 60 100 80 luminous intensity vs. ambient temperature(note) ambient temperature t a (?c) relative luminous intensity(%) 0.5 2 1 3 5 10 20 50 100 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 forward current vs. forward voltage(note) forward voltage v f (v) forward current i f (ma) (t a= 25?c) 1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5 luminous intensity vs. forward current(note) forward current i f (ma) relative luminous intensity(%) (t a= 25?c) 0 10 20 30 40 50 60 70 -20 0 20 40 60 100 80 85 forward current derating curve ambient temperature t a (?c) forward current i f (ma) 0 100 200 300 400 500 600 700 -20 0 20 40 60 100 80 peak forward current derating curve ambient temperature t a (?c) peak forward current i fm (ma) 1/5 0 1/2 0 1/10 1/5 1/2 1 duty ratio vs. peak forward current duty ratio d r peak forward current i f (ma) (t a= 25?c) 0 10 20 30 40 50 60 -25 0 25 50 75 85 125 100 peak forward current derating curve ambient temperature t a (?c) peak forward current i fm (ma) 0 10 20 30 40 50 60 -25 0 25 50 75 85 125 100 forward current derating curve ambient temperature t a (?c) forward current i f (ma) 0.1 0.5 1.0 5.0 10 50 100 1.0 1.2 1.4 1.6 1.8 2.0 2.4 2.6 2.2 forward current vs. forward voltage(note) forward voltage v f (v) forward current i f (ma) (t a= 25?c) 1.0 5.0 10 50 100 500 1000 -20 0 20 40 60 80 120 100 luminous intensity vs. ambient temperature(note) ambient temperature t a( ?c) relative luminous intensity(%) (t a= 25?c) 1.0 5.0 2.0 10 20 50 100 200 500 1000 0.1 0.2 0.5 1 2 5 10 20 50 luminous intensity vs. forward current(note) forward current i f (ma) relative luminous intensity(%) (t a= 25?c) 1.0 5.0 2.0 10 20 50 100 200 500 1/5 0 1/2 0 1/10 1/5 1/2 1 duty ratio vs. peak forward current duty ratio d r peak forward current i fm (ma) (t a= 25?c) 1 2 5 200 100 20 50 10 500 1 2 5 200 100 30 50 10 500 0.1 0.2 0.5 12 51020 50
120 (notice) in the absence of confirmation by device specification sheet s, sharp takes no responsibility for any defects that may oc cur in equipment using any sharp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets befo re usin g any sharp device. (internet) data for sharp's optoelectronic/power device is provided for internet.(address http://www.sharp.co.jp/ecg/) led lamp characteristics diagrams e g s e r i e s 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 p e a k f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) p e a k f o r w a r d c u r r e n t i f m ( m a ) 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) f o r w a r d c u r r e n t i f ( m a ) 0 . 1 0 . 5 1 . 0 5 . 0 1 0 5 0 1 0 0 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 2 . 4 2 . 6 2 . 2 f o r w a r d c u r r e n t v s . f o r w a r d v o l t a g e ( n o t e ) f o r w a r d v o l t a g e v f ( v ) f o r w a r d c u r r e n t i f ( m a ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 1 0 5 0 1 0 0 5 0 0 1 0 0 0 - 2 0 0 2 0 4 0 6 0 8 0 1 2 0 1 0 0 l u m i n o u s i n t e n s i t y v s . a m b i e n t t e m p e r a t u r e ( n o t e ) a m b i e n t t e m p e r a t u r e t a ( ? c ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 0 0 0 0 . 1 0 . 2 0 . 5 1 2 5 1 0 2 0 5 0 l u m i n o u s i n t e n s i t y v s . f o r w a r d c u r r e n t ( n o t e ) f o r w a r d c u r r e n t i f ( m a ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 / 5 0 1 / 2 0 1 / 1 0 1 / 5 1 / 2 1 d u t y r a t i o v s . p e a k f o r w a r d c u r r e n t d u t y r a t i o d r p e a k f o r w a r d c u r r e n t i f m ( m a ) ( t a = 2 5 ? c ) n o t e ) c h a r a c t e r i s t i c s s h o w n i n d i a g r a m s a r e t y p i c a l v a l u e s . ( n o t a s s u r a n c e v a l u e ) k g s e r i e s 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 p e a k f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) p e a k f o r w a r d c u r r e n t i f m ( m a ) 0 1 0 2 0 3 0 4 0 5 0 6 0 - 2 5 0 2 5 5 0 7 5 8 5 1 2 5 1 0 0 f o r w a r d c u r r e n t d e r a t i n g c u r v e a m b i e n t t e m p e r a t u r e t a ( ? c ) f o r w a r d c u r r e n t i f ( m a ) 0 . 1 0 . 5 1 . 0 5 . 0 1 0 5 0 1 0 0 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 2 . 4 2 . 6 2 . 2 f o r w a r d c u r r e n t v s . f o r w a r d v o l t a g e ( n o t e ) f o r w a r d v o l t a g e v f ( v ) f o r w a r d c u r r e n t i f ( m a ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 1 0 5 0 1 0 0 5 0 0 1 0 0 0 - 2 0 0 2 0 4 0 6 0 8 0 1 2 0 1 0 0 l u m i n o u s i n t e n s i t y v s . a m b i e n t t e m p e r a t u r e ( n o t e ) a m b i e n t t e m p e r a t u r e t a ( ? c ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 0 0 0 0 . 1 0 . 2 0 . 5 1 2 5 1 0 2 0 5 0 l u m i n o u s i n t e n s i t y v s . f o r w a r d c u r r e n t ( n o t e ) f o r w a r d c u r r e n t i f ( m a ) r e l a t i v e l u m i n o u s i n t e n s i t y ( % ) ( t a = 2 5 ? c ) 1 . 0 5 . 0 2 . 0 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 / 5 0 1 / 2 0 1 / 1 0 1 / 5 1 / 2 1 d u t y r a t i o v s . p e a k f o r w a r d c u r r e n t d u t y r a t i o d r p e a k f o r w a r d c u r r e n t i f m ( m a ) ( t a = 2 5 ? c ) n o t e ) c h a r a c t e r i s t i c s s h o w n i n d i a g r a m s a r e t y p i c a l v a l u e s . ( n o t a s s u r a n c e v a l u e )
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