(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/) 97 l t1 o 97a series leadless chip led device l t1 o 97a series n outline dimensions 1 2 1 . 6 0 . 1 5 0 . 6 0 . 8 0 . 1 5 1 . 2 1 . 0 0 . 3 1 ( 0 . 3 ) ( 0 . 3 ) 0 . 8 0 . 9 0 . 8 0 . 8 1 2 1 . p l a t i n g a r e a r e s i s t 2 . p i n c o n n e c t i o n s 1 c a t h o d e 2 a n o d e 3 . u n s p e c i f i e d t o l e r a n c e : 0 . 1 d e v i c e c e n t e r r e c o m m e n d e d p w b p a t t e r n f o r s o l d e r i n g n radiation diagram 0 ? 8 0 4 0 2 0 0 6 0 - 2 0 ? + 2 0 ? + 4 0 ? + 6 0 ? + 8 0 ? - 4 0 ? - 6 0 ? - 8 0 ? 0 ? 8 0 1 0 0 1 0 0 4 0 2 0 0 6 0 - 2 0 ? + 2 0 ? + 4 0 ? + 6 0 ? + 8 0 ? - 4 0 ? - 6 0 ? - 8 0 ? y x 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 ( % ) 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 ( % ) d c p u l s e m o d e l n o . r a d i a t i o n c o l o r r a d i a t i o n m a t e r i a l p o w e r d i s s i p a t i o n p ( m w ) f o r w a r d c u r r e n t i f ( m a ) d e r a t i n g f a c t o r ( m a / ? c ) p e a k f o r w a r d c u r r e n t i f m * 1 ( m a ) o p e r a t i n g t e m p e r a t u r e t o p r ( ? c ) s t o r a g e t e m p e r a t u r e t s t g ( ? c ) s o l d e r i n g t e m p e r a t u r e t s o l * 2 ( ? c ) r e v e r s e v o l t a g e v r ( v ) ( t a = 2 5 ? c ) l t 1 u 9 7 a l t 1 p 9 7 a l t 1 d 9 7 a l t 1 s 9 7 a l t 1 h 9 7 a l t 1 e 9 7 a l t 1 k 9 7 a g a a l a s o n g a a l a s g a p g a a s p o n g a p g a a s p o n g a p g a a s p o n g a p g a p g a p 7 5 2 3 8 4 8 4 8 4 8 4 8 4 3 0 1 0 3 0 3 0 3 0 3 0 3 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 0 . 4 0 0 . 1 3 0 . 4 0 0 . 4 0 0 . 4 0 0 . 4 0 0 . 4 0 0 . 6 7 0 . 6 7 0 . 6 7 0 . 6 7 0 . 6 7 0 . 6 7 0 . 6 7 5 5 5 5 5 5 5 3 5 0 3 5 0 3 5 0 3 5 0 3 5 0 3 5 0 3 5 0 r e d ( s u p e r - l u m i n o s i t y ) r e d r e d s u n s e t o r a n g e y e l l o w y e l l o w - g r e e n g r e e n - 3 0 t o + 8 5 - 3 0 t o + 8 5 - 4 0 t o + 1 0 0 - 4 0 t o + 1 0 0 - 3 0 t o + 8 5 - 3 0 t o + 8 5 - 4 0 t o + 1 0 0 - 4 0 t o + 1 0 0 - 3 0 t o + 8 5 - 3 0 t o + 8 5 - 4 0 t o + 1 0 0 - 4 0 t o + 1 0 0 - 3 0 t o + 8 5 - 4 0 t o + 1 0 0 * 1 d u t y r a t i o = 1 / 1 0 , p u l s e w i d t h = 0 . 1 m s * 2 f o r 3 s o r l e s s a t t h e t e m p e r a t u r e o f h a n d s o l d e r i n g . t e m p e r a t u r e o f r e f l o w s o l d e r i n g i s s h o w n o n t h e b e l o w p a g e . n absolute maximum ratings t y p m a x m o d e l n o . l e n s t y p e f o r w a r d v o l t a g e v f ( v ) l p ( n m ) t y p i v ( m c d ) t y p i f ( m a ) i f ( m a ) i f ( m a ) ( m h z ) v r ( v ) i r ( a ) m a x c t ( p f ) t y p ? l ( n m ) t y p p e a k e m i s s i o n w a v e l e n g t h l u m i n o u s i n t e n s i t y s p e c t r u m r a d i a t i o n b a n d w i d t h r e v e r s e c u r r e n t p a g e f o r c h a r a c t e r i s t i c s d i a g r a m s t e r m i n a l c a p a c i t a n c e ( t a = 2 5 ? c ) l t 1 u 9 7 a l t 1 p 9 7 a l t 1 d 9 7 a l t 1 s 9 7 a l t 1 h 9 7 a l t 1 e 9 7 a l t 1 k 9 7 a 1 . 8 5 1 . 9 2 . 0 2 . 0 2 . 0 2 . 1 2 . 1 2 . 5 2 . 3 2 . 8 2 . 8 2 . 8 2 . 8 2 . 8 6 6 0 6 9 5 6 3 5 6 1 0 5 8 5 5 6 5 5 5 5 2 0 5 2 0 2 0 2 0 2 0 2 0 3 5 . 3 1 . 6 1 1 . 0 8 . 2 9 . 8 2 3 . 0 4 . 5 2 0 5 2 0 2 0 2 0 2 0 2 0 2 0 1 0 0 3 5 3 5 3 0 3 0 2 5 2 0 5 2 0 2 0 2 0 2 0 2 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 3 4 4 4 4 4 4 2 5 5 5 2 0 1 5 3 5 3 5 4 0 1 1 1 1 1 1 1 ? ? ? ? ? ? ? m i l k y d i f f u s i o n n electro-optical characteristics (unit : mm) (t a =25?c) 1608 size, super thin t ype(0.6mm), leadless chip led devices u type: there is anode mark on the device because 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/)
120 (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 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 )
116 (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 note)characteristics shown in diagrams are typical values. ( not assurance value) 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 1/1 0 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 1/1 0 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 5 1 0 2 0 5 0
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