SPL640ACTPT c h e n m k o e n t e r p r i s e c o . , l t d s u r f a c e m o u n t s c h o t t k y b a r r i e r r e c t i f i e r voltage range 40 volts current 6.0 amperes e l e c t r i c a l c h a r a c t e r i s t i c s ( a t t a = 2 5 o c u n l e s s o t h e r w i s e n o t e d ) n o t e s : 2 0 04-8 m a x i m u m a v e r a g e r e v e r s e c u r r e n t ( n o t e 1 ) a t r a t e d d c b l o c k i n g v o l t a g e c h a r a c t e r i s t i c s s y m b o l u n i t s @ t a = 2 5 o c @ t a = 1 0 0 o c 0 . 5 2 0 m a m p s m a m p s v o l t s m a x i m u m i n s t a n t a n e o u s f o r w a r d v o l t a g e a t 3 . 0 a d c ( n o t e 1 ) m a x i m u m r a t i n g e s ( a t t a = 2 5 o c u n l e s s o t h e r w i s e n o t e d ) r a t i n g s m a x i m u m r e c u r r e n t p e a k r e v e r s e v o l t a g e m a x i m u m r m s v o l t a g e m a x i m u m d c b l o c k i n g v o l t a g e m a x i m u m a v e r a g e f o r w a r d r e c t i f i e d c u r r e n t peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) typical junction capacitance (note 2) typical thermal resistance (note 3) storage temperature range s y m b o l v r r m v r m s v d c i o c j v f i r t stg i fsm u n i t s v o l t s v o l t s v o l t s a m p s 6 . 0 50 250 15 -65 to +150 amps pf o c / w o c SPL640ACTPT 40 28 40 r jl 1 . p u l s e t e s t : 3 0 0 u s p u l s e w i d t h , 1 % d u t y c y c l e 2 . m e a s u r e d a t 1 . 0 m h z a n d a p p l i e d r e v e r s e v o l t a g e o f 4 . 0 v o l t s 3 . p . c . b . m o u n t e d 0 . 3 1 x 0 . 3 1 " ( 8 x 8 m m ) c o p p e r p a d a r e a s * high speed (t rr= 8.0nsec typ.) * low power loss, high efficiency . * dc to dc converters * switch- mode power supplies * low forward voltage drop . * peak forward surge curr ent is 50a. . * schottky diode arr ay . * notbook pc provisional spec. * small surface mounting type. (smp) smp application feature marking weight circuit SPL640ACTPT 0.5 operating temperature range -65 to +125 o c t j (3) (2) (1) d i m e n s i o n s i n inches and (m ill i m e t e r s) smp 0.005 (0.15 min.) 0.077 (1.95) 0.073 (1.85) 0.045 (1.16) 0.042 (1.07) 0.081 (2.05) 0.077 (1.95) 0.212 (5.38) 0.208 (5.29) 0.264 (6.70) 0.254 (6.46) 0.055 (1.40) 0.051 (1.30) 0.170 (4.31) 0.163 (4.15) (1) (2) (3) 0.019 (0.50 min.) 0.019 (0.50 min.)
rating characteristic curves ( spl 640actpt ) f i g . 3 - t y p i c a l r e v e r s e c h a r a c t e r i s t i c s f i g . 1 - t y p i c a l 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 f i g . 4 - m a x i m u m n o n - r e p e t i v e f o r w a r d s u r g e c u r r e n t f i g . 5 - t y p i c a l j u n c t i o n c a p a c i t a n c e i n s t a n t a n e o u s r e v e r s e c u r r e n t , ( m a ) a v e r a g e f o r w a r d c u r r e n t , ( a ) j u n c t i o n c a p a c i t a n c e , ( p f ) r e v e r s e v o l t a g e , ( v ) i n s t a n t a n e o u s r e v e r s e v o l t a g e , ( v ) l e a d t e m p e r a t u r e , ( o c ) 6.0 4.0 5.0 3.0 2 . 0 1.0 0 . 0 5 . 1 0 . 2 . 5 2 5 1 1 0 2 0 5 0 . 0 2 5 1 0 1 0 0 1 0 0 0 0 . 1 . 4 1 . 0 4 1 0 4 0 8 0 5 1 0 1 5 2 0 2 5 3 0 2 0 4 0 30 60 80 100 90 120 110 130 t j = 2 5 o c t j = 1 0 0 o c t j = 2 5 o c p e a k f o r w a r d s u r g e c u r r e t n ( a ) n u m b e r o f c y c l e s a t 6 0 h z 0 10 20 30 40 50 60 1 0 0 1 2 5 1 0 2 0 5 0 8 . 3 m s s i n g l e h a l f s i n e - w a v e ( j e d e c m e t h o d ) t j = 1 2 5 o c forward current, (a) forward voltage, (v) fig. 2 - forward characteristics 0.01 0.1 1.0 10 100 0 0.2 0.4 0.6 0.8 70 50
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