f e a t u re s a p p l i c a t i o n s surface mount d e v i ce s a l m o st a n y w h e r e t h e r e i s a l o w v o l t a g e lead free device p o w e r su p p l y , u p t o d c 6 0 v a n d a l o a d size 3216 mm/1206 mils t o b e p r o t e st e d , i n cl u d i n g : surface mount packaging for automated computer mother board,modem.usb hub assembly pdas & charger,analog & digital line card agency recognition:ul digital cameras,disk drivers, cd-roms m o d e l d e mi n ma x mi n ma x mi n ma x mi n mi n n s m 0 0 5 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 6 0 1 . 1 0 . 1 5 0 . 1 p r o d u ct d i m e n si o n s ( m m ) d i m e n si o n s ( m m ) a b c n s m 0 0 5 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 6 0 1 . 1 0 . 1 5 0 . 1 n s m 0 1 0 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 6 0 1 . 1 0 . 1 5 0 . 1 n s m 0 2 5 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 40 0 . 90 0 . 1 5 0 . 1 n s m 0 3 5 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 40 0 . 90 0 . 1 5 0 . 1 n s m 0 5 0 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 35 0 . 8 5 0 . 1 5 0 . 1 n s m 0 7 5 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 30 0 . 80 0 . 1 5 0 . 1 n s m 1 0 0 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 4 0 0 . 80 0 . 1 5 0 . 1 n s m 1 5 0 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 50 1 . 2 0 0 . 1 5 0 . 1 t e s t p a s s i v e a g i n g hu m i d i ty a g i n g t h e r m a l s h o c k re s i s ta n c e to s o l v e n t v i b r a ti o n m a x im u m s u r f a c e o f t h e d e v ic e in t h e t r ip p e d s t a t e is 1 2 5 e n v ir o n m e n t a l s p e c if ic a t io n s c o n d i t i o n s re s is t a n c e c h a n g e 8 5 ,1 0 0 0 h r s m il - s t d- 2 0 2 ,m e th o d 2 0 1 no c h a n g e a m b ie n t o p e r a t in g c o n f it io n s : - 4 0 t o 8 5 5 % ty p i c a l 8 5 ,8 5 % r.h., 1 6 8 h r s 5 % ty p i c a l 8 5 ,t o - 4 0 ,1 3 ti m e s 3 3 % ty p i c a l m il - s t d- 2 0 2 ,m e th o d 2 1 5 no c h a n g e 2 . 0 0 . 1 1 . 0 0 . 1 1 . 0 0 . 1 1 . 9 0 . 1 b d e a c pptc / n sm ser ies 0 1 | www.spsemi.cn n s m 20 0 3 . 0 0 3 . 5 1 . 5 1 . 8 0 . 50 1 . 2 0 0 . 1 5 0 . 1 rev.2014.05.01
m od e l m a r ki n g i h o l d i t ri p v m a x i m a x p d m a x c u r r e n t t i m e r m i n r m a x ( a ) ( a ) ( v d c) ( a ) ( w ) ( a ) ( s ) ( ? ) ( ? ) n s m 0 0 5 z 0 . 0 5 0 . 1 5 6 0 1 0 0 0 . 4 0 . 3 1 . 5 3 . 6 0 0 5 0 . 0 0 0 n s m 0 1 0 n 0 . 1 0 0 . 2 5 6 0 1 0 0 0 . 4 0 . 5 1 . 0 0 1 . 6 0 0 1 5 . 0 0 0 n s m 0 2 5 a 0 . 2 5 0 . 5 0 1 6 1 0 0 0 . 6 8 . 0 0 . 0 8 0 . 3 5 0 2 . 5 0 0 n s m 0 3 5 b 0 . 3 5 0 . 7 5 6 1 0 0 0 . 6 8 . 0 0 . 1 0 . 2 5 0 1 . 3 0 0 n s m 0 5 0 f 0 . 5 0 1 . 0 0 6 1 0 0 0 . 6 8 . 0 0 . 1 0 . 1 5 0 0 . 7 0 0 n s m 0 5 0 / 1 3 . 2 f 0 . 5 0 1 . 0 0 1 3 . 2 1 0 0 0 . 6 8 . 0 0 . 1 0 . 1 5 0 0 . 7 0 0 n s m 0 7 5 g 0 . 7 5 1 . 5 0 6 1 0 0 0 . 6 8 . 0 0 . 2 0 . 0 9 0 0 . 5 0 0 n s m 1 0 0 h 1 . 0 0 1 . 8 0 6 1 0 0 0 . 6 8 . 0 0 . 3 0 . 0 5 5 0 . 2 7 0 n s m 1 5 0 1 . 5 0 3 . 0 0 6 1 0 0 0 . 8 8 . 0 0 . 3 0 . 0 4 0 0 . 1 3 0 i h o l d i t r i p v m a x i m a x p d r m i n / m a x r 1 m a x * c a u t i o n m od e l n s m 0 0 5 0 . 0 74 0 . 0 66 0 . 0 58 0 . 0 5 0 . 0 4 25 0 . 0 3 75 0.035 0 . 0 3 0 . 0 2 7 5 n s m 0 1 0 0 . 1 45 0 . 3 3 0 . 1 15 0 . 1 0 0 . 0 85 0 . 0 8 0 . 0 7 0 . 0 6 0 . 0 5 5 n s m 0 2 5 0 . 3 7 0 . 3 3 0 . 2 9 0 . 2 5 0 . 2 2 0 0 . 2 0 0 . 1 7 0 . 1 5 0 . 1 2 n s m 0 3 5 0 . 5 0 0 . 4 5 0 . 4 0 0 . 3 5 0 . 3 0 0 0 . 2 7 0 . 2 4 0 . 2 1 0 . 1 5 n s m 0 50 0.71 0.64 0 . 5 7 0 . 5 0 0 . 4 2 0 0 . 3 9 0 . 3 5 0 . 3 1 0 . 2 5 n s m 0 75 1 . 1 4 1 . 0 1 0 .88 0 .75 0 . 6 50 0 . 5 9 0 . 5 4 0 . 4 9 0 . 4 1 n s m 1 0 0 1 .45 1 . 3 1 1 . 1 5 1 . 0 0 0 . 8 4 0 0 . 7 7 0 .69 0 . 6 1 0 . 4 8 t y p i ca l p o w e r d i ssi p a t d e f r o m d e v i ce w h e n i n t h e t r i p p e d st a t e i n 2 5 st i l l a i r . m i n i m u m / m a x i m u m d e v i ce r e si st a n ce p r i o r t o t r i p p i n g a t 2 5 . m a x i mun a mbi e n t op e r a t i n g t e mpe r a t ure ( tma o ) v s . ho l d c urr e n t ( i ho l d) i ho l d v e r s u s t e mpe t a t ure t r i p cu r r e n t : m i n i m u m cu r r e n t a t w h i ch t h e d e v i ce w i l l a l w a y s t r i p i n 2 5 st i l l a i r m a x i mum t i m e t o tri p r e s i s t a n c e h o l d c u r r e n t : m a x i m u m cu r r e n t d e v i ce w i l l n o t t r i p i n 2 5 st i l l a i r . m a x i m u m r e si st a n ce o f d e v i ce a t 2 5 m e a su r e d o n e h o u r a f t e r t r i p p d e t r i p p i n g . o p e r a t i o n b e y o n d t h e sp e ci f i e d r a t i n g m a y r e su l t i n d a m a g e a n d p o ssi b l e a r ci n g . m a x i m u m o p e r a t i n g v o l a t g e d e v i ce ca n w i t h st a n d w i t h o u t d a m a g e a t r a t d e cu r r e n t ( i m a x ) . m a x i m u m f a u l t cu r r e n t d e v i ce ca n w i t h st a n d w i t h o u t d a m a g e a t r a t e d v o l t a g e ( v m a x ) . nsm150 2.18 1.94 1.72 1.50 1.280 1.17 1.06 0.96 0.77 electrical characteristics(25 ?? ) pptc / n sm ser ies 0 2 | www.spsemi.cn n s m 2 0 0 2 . 0 0 3 . 5 0 6 1 0 0 0 . 8 8 . 0 1 . 5 0 . 0 1 8 0 . 0 8 0 nsm 20 0 2. 8 8 2 . 63 2 . 34 2 . 0 0 1. 74 0 1. 58 1. 42 1 . 17 0. 93 k rev.2014.05.01
ns m 1 5 0 3 0 0 0 p c s / r e e l p a c k a g e in f o r m a ti o n re e l: ns m 0 0 5 0 1 0 3 5 0 0 p c s / r e e l ns m 0 2 5 100 5 0 0 0 p c s / r e e l t e r m in a t io n p a d c h a r a c t e r is t ic s t e r m i n a l p a d m a te r i a l s t i n - p l a te d ni c k l e - co p p e r o r g o l d - p l a te d ni c k l e - co p p e r t e r m i n a l p a d s o l d e r a b i l i ty m e e ts e ia s p e c i f i c a ti o n rs 1 8 6 - 9 e a n d a ns i/ j - s t d- 0 0 2 ca te g o r y 3 . thermal derating curve typical time-to-trip at 25c derating curves for nsmd series 0 20 40 60 80 100 120 140 160 -40 -20 0 20 40 60 80 temperature (c) percentage of derated current average time current curves 0.001 0.01 0.1 1 10 100 0.1 1 10 100 current in amperes time in seconds 0.05a x. 0.1a a. 0.25a b. 0.35a c. 0.50a d. 0.75a e. 1.00a f. 1.50a a b c d e f x ns m 2 0 0 3 5 0 0 p c s / r e e l pptc / n sm ser ies 0 3 | www.spsemi.cn rev.2014.05.01
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