1 8 2 k o a s p e e r e l e c t r o n i c s , i n c . ? 1 9 9 b o l i v a r d r i v e ? b r a d f o r d , p a 1 6 7 0 1 ? u s a ? 8 1 4 - 3 6 2 - 5 5 3 6 ? f a x : 8 1 4 - 3 6 2 - 8 8 8 3 ? w w w . k o a s p e e r . c o m s p e c i f i c a t i o n s g i v e n h e r e i n m a y b e c h a n g e d a t a n y t i m e w i t h o u t p r i o r n o t i c e . p l e a s e c o n f i r m t e c h n i c a l s p e c i f i c a t i o n s b e f o r e y o u o r d e r a n d / o r u s e . 1 / 3 0 / 1 1 l p 7 3 t h i n f i l m r e s i s t a n c e t h e r m a l c h i p s e n s o r s f e a t u r e s ? t h i n f i l m t h e r m a l s e n s o r s o f s m d t y p e ? r e s i s t a n c e t o l e r a n c e 1 % , a w i d e r a n g e o f t c r s + 3 0 0 0 x 1 0 - 6 / k ~ + 5 0 0 0 x 1 0 - 6 / k w i t h t h e s t a n d a r d p r o d u c t s ? s u i t a b l e f o r c o n t r o l o f t e m p e r a t u r e s i n v a r i o u s i n d u s t r i a l e q u i p m e n t ? s u i t a b l e f o r b o t h f l o w a n d r e f l o w s o l d e r i n g ? m a r k i n g : b l a c k b o d y c o l o r ? p r o d u c t s w i t h l e a d - f r e e t e r m i n a t i o n s m e e t e u r o h s a n d c h i n a r o h s r e q u i r e m e n t s f o r f u r t h e r i n f o r m a t i o n o n p a c k a g i n g , p l e a s e r e f e r t o a p p e n d i x a . prot ective coating l c w t d inner electro d e solder plating ni plating resis tive film c eramic subst rate c d i m e n s i o n s a n d c o n s t r u c t i o n l . 0 1 6 . 0 0 8 ( 0 . 4 0 . 2 ) . 0 6 3 . 0 0 8 ( 1 . 6 0 . 2 ) . 0 3 1 . 0 0 8 ( 0 . 8 0 . 2 ) . 0 1 2 . 0 0 8 ( 0 . 3 0 . 2 ) . 0 1 2 . 0 0 8 ( 0 . 3 0 . 2 ) . 0 2 . 0 0 4 ( 0 . 5 0 . 1 ) . 0 2 . 0 0 6 ( 0 . 5 0 . 1 5 ) . 0 1 6 . 0 0 8 ( 0 . 4 0 . 2 ) . 0 4 9 . 0 0 8 ( 1 . 2 5 0 . 2 ) . 0 7 9 . 0 0 8 ( 2 . 0 0 . 2 ) 2 a ( 0 8 0 5 ) . 0 2 . 0 1 2 ( 0 . 5 0 . 3 ) . 0 2 . 0 0 6 ( 0 . 5 0 . 1 5 ) . 0 2 . 0 1 2 ( 0 . 5 0 . 3 ) . 0 6 3 . 0 0 8 ( 1 . 6 0 . 2 ) . 1 2 6 . 0 0 8 ( 3 . 2 0 . 2 ) 2 b ( 1 2 0 6 ) wc d t d i m e n s i o n s i n c h e s ( m m ) t y p e 1 j ( 0 6 0 3 ) ( i n c h s i z e c o d e ) t e : 4 m m e m b o s s e d p i t c h p l a s t i c ( 5 , 0 0 0 p i e c e s / r e e l ) 2 s i g n i f i c a n t f i g u r e s + 1 m u l t i p l i e r 3 d i g i t s 1 j : 0 6 0 3 2 a : 0 8 0 5 2 b : 1 2 0 6 t : s n f : 1 % g : 2 % j : 5 % l p 7 3 2 b 3 6 0 0 t s i z e c o d e p r o d u c t c o d e r e s i s t a n c e v a l u e t o l e r a n c e t . c . r . t e r m i n a t i o n m a t e r i a l p a c k a g i n g n e w p a r t # t e 1 0 3 j o r d e r i n g i n f o r m a t i o n eu t h e r m a l p r o t e c t i o n
l p 7 3 t h i n f i l m r e s i s t a n c e t h e r m a l c h i p s e n s o r s p o w e r r a t i n g r a t e d a m b i e n t t e m p . o p e r a t i n g t e m p . r a n g e a p p l i c a t i o n s a n d r a t i n g s p a r t d e s i g n a t i o n r e s i s t a n c e t o l e r a n c e t . c . r . t o l e r a n c e t . c . r . ( p p m / c ) m a x . 1 0 0 - 1 k 1 0 0 - 2 k 1 0 0 - 1 0 k r e s i s t a n c e r a n g e e - 2 4 l p 7 3 1 j l p 7 3 2 a l p 7 3 2 b f : 1 % g : 2 % j : 5 % 5 % 3 0 0 0 3 3 0 0 3 6 0 0 4 0 0 0 4 5 0 0 5 0 0 0 0 . 0 1 6 w l p 7 3 1 j 0 . 0 3 1 w l p 7 3 2 a 0 . 0 6 3 w + 7 0 c l p 7 3 2 b - 5 5 c t o + 1 2 5 c p e r f o r m a n c e c h a r a c t e r i s t i c s r e s i s t a n c e w i t h i n r e g u l a t e d t o l e r a n c e t . c . r . + 2 5 c / + 6 5 c 2 5 c w i t h i n s p e c i f i e d t . c . r . o v e r l o a d r a t e d v o l t a g e x 2 . 5 f o r 5 s e c o n d s 0 . 5 % r e s i s t a n c e t o s o l d e r h e a t 2 6 0 c 5 c , 1 0 s e c o n d s 1 s e c o n d r a p i d c h a n g e o f t e m p e r a t u r e - 5 5 c ( 3 0 m i n u t e s ) , + 2 5 c ( 2 - 3 m i n u t e s ) , + 1 2 5 c ( 3 0 m i n u t e s ) , + 2 5 c ( 2 - 3 m i n u t e s ) , 5 c y c l e s 0 . 5 % e n d u r a n c e a t 7 0 c 7 0 c 2 c , 1 0 0 0 h o u r s , 1 . 5 h o u r s o n , 0 . 5 h o u r s o f f c y c l e m o i s t u r e r e s i s t a n c e 4 0 c 2 c , 9 0 - 9 5 % r h , 1 0 0 0 h o u r s , 1 . 5 h o u r s o n , 0 . 5 h o u r s o f f c y c l e 2 . 0 % d e r a t i n g c u r v e t e m p e r a t u r e c h a r a c t e r i s t i c s % r a t e d p o w e r 10 0 80 60 40 20 -60 -40 -20 0 4 06 08 01 0 01 4 0 70 20 ambien t tempe ratu r e (c) 0 -55 1 2 0 1 2 5 60 3 0 0 -10 -50 -25 0 5 07 51 0 01 2 5 ambien t tempe ratu r e (c) -40 -75 4 0 00 p pm/c 2 0 10 - 20 -30 3 600ppm/c 3300ppm/c 30 00 p pm/c r e s i s t a n c e c h a n g i n g r a t e ( ? r ) 25 50 40 4 600ppm/c 6 0 00 p pm/c a p p r o x i m a t e e x p r e s s i o n f o r r e s i s t a n c e - t e m p e r a t u r e c h a r a c t e r i s t i c s c 1 c 2 3 0 0 0 3 3 0 0 3 6 0 0 0 . 9 3 0 5 8 7 0 . 0 0 2 6 5 0 2 2 3 . 8 9 8 3 1 x 1 0 - 6 4 . 0 0 6 3 7 x 1 0 - 6 4 . 3 4 1 7 3 x 1 0 - 6 0 . 9 2 4 6 3 3 0 . 9 1 5 8 1 8 c 0 t . c . r . ( x 1 0 - 6 / k ) 0 . 0 0 2 9 2 6 5 7 0 . 0 0 3 2 3 5 2 4 ( v a l u e s a r e n o t g u a r a n t e e d b u t t y p i c a l ) r t = r 2 5 ( c 0 + c 1 t + c 2 t 2 ) r t : r e s i s t a n c e v a l u e a t t c r 2 5 : r e s i s t a n c e v a l u e a t 2 5 c t : a m b i e n t t e m p e r a t u r e ( c ) c 0 , c 1 , c 2 : c o n s t a n t s e n v i r o n m e n t a l a p p l i c a t i o n s t h e r m a l t i m e c o n s t a n t ( s e c . ) * t h e r m a l d i s s i p a t i o n c o n s t a n t ( m w / c ) * 2 4 6 . 5 1 . 2 1 . 8 2 . 4 4 0 0 0 4 5 0 0 5 0 0 0 0 . 9 0 7 0 5 0 0 . 0 0 3 6 1 0 1 0 4 . 3 3 4 6 2 x 1 0 - 6 6 . 0 5 2 0 1 x 1 0 - 6 7 . 4 8 0 4 8 x 1 0 - 6 0 . 8 9 7 4 1 2 0 . 8 8 5 1 1 4 0 . 0 0 3 9 5 2 2 2 0 . 0 0 4 3 6 7 8 0 0 . 5 % 2 . 0 % C C C C 0 . 3 % 0 . 3 % 1 . 5 % 0 . 3 % 1 . 5 % p a r a m e t e r r e q u i r e m e n t ? r ( % + 0 . 0 5 ) l i m i t t y p i c a l t e s t m e t h o d 1 8 3 k o a s p e e r e l e c t r o n i c s , i n c . ? 1 9 9 b o l i v a r d r i v e ? b r a d f o r d , p a 1 6 7 0 1 ? u s a ? 8 1 4 - 3 6 2 - 5 5 3 6 ? f a x : 8 1 4 - 3 6 2 - 8 8 8 3 ? w w w . k o a s p e e r . c o m s p e c i f i c a t i o n s g i v e n h e r e i n m a y b e c h a n g e d a t a n y t i m e w i t h o u t p r i o r n o t i c e . p l e a s e c o n f i r m t e c h n i c a l s p e c i f i c a t i o n s b e f o r e y o u o r d e r a n d / o r u s e . 1 / 3 0 / 1 1 c o n f i r m i n g r e s i s t a n c e d r i f t i s r e c o m m e n d e d s i n c e t h i s p r o d u c t h a s a t e n d e n c y t o h a v e b i g g e r r e s i s t a n c e c h a n g e t h a n g e n e r a l f l a t c h i p o v e r 7 0 c . p l e a s e p a y a t t e n t i o n n o t t o b e a p p l i e d e s d , i t m a y c a u s e o f r e s i s t a n c e c h a n g e . t e s t i t e m s h i g h t e m p e r a t u r e e x p o s u r e 1 2 5 c , 1 0 0 0 h o u r s 8 . 0 % r e f e r e n c e t e s t m e t h o d e s d h u m a n m o d e l , 1 0 0 p f 1 . 5 k 5 0 0 v a c t u a l v a l u e ( o u t o f g u a r a n t e e ) t h e r m a l p r o t e c t i o n * t h e r m a l t i m e c o n s t a n t a n d d i s s i p a t i o n c o n s t a n t a r e r e f e r e n c e v a l u e s , w h i c h a r e v a l u e s o f e l e m e n t s a n d v a r y w i t h c o n n e c t i n g o r f i x i n g m e t h o d s .
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