bat54wt thru bat54swt 200mwatt, 30volt schottky barrier diode features part number device marking type pin configuration bat54wt kl5 single figure 1 bat54awt kl6 dual figure 2 BAT54CWT kl7 dual figure 3 bat54swt kl8 dual figure 4 maximum ratings continuous reverse voltage v r 30v repetitive peak forward current i frm 300ma non-repetitive peak forward current t<1s i fsm 600ma total power dissipation @ t a = 25 c p d 200mw storage temperature range t stg -55 c to 1 2 5 c electrical characteristics @ 25 c unless otherwise specified ratings symbol max. notes forward voltage at i f = 0.1ma i f = 1ma i f = 10ma i f = 30ma i f = 100ma v f 240mv320mv 400mv 500mv 1000mv reverse current i r 2 ua v r = 25v reverse breakdown voltage v (br) >30v capacitance c j 10pf measured at 1.0mhz, v r =1.0v reverse recovery time t rr 5ns i f =i r =10ma; i (rec) = 1ma thermal resistance, junction to ambient r ja 500k/w forward current i f 200ma junction temperature t j sot-323 suggested solder pad layout inches mm dim min max min max note a .071 .087 1.80 2.20 b .045 .053 1.15 1.35 c .083 .096 2.10 2.45 d .026 nominal 0.65nominal e .047 .055 1.20 1.40 f .012 .016 .30 .40 g .000 .004 .000 .100 h .035 .039 .90 1.00 j .004 .010 .100 .250 k .006 .016 .15 .40 a c b d e f g h j 1.90 0 .7 0 0.90 0 . 65 0.65 dimensions k
omp onents 20736 marilla street chatsworth
m c c www. mccsemi .com revision : d 2013/09/24 tm micro commercial components 1 of 3 epoxy meets ul 94 v-0 flammability rating moisture sensitivity level 1 lead free finish/rohs compliant ("p"suffix designates rohs compliant. see ordering information) -55 c to 1 2 5 c low forward voltage surface mount sot-323 package capable of 200mwatts of power dissipation h alogen free available upon request by adding suffix "-hf" downloaded from: http:///
figure 1 figure 3 figure 4 figure 2 pin configuration - top view m c c www. mccsemi .com revision : d 2013/09/24 bat54wt thru bat54swt tm micro commercial components 0 50 100 150 200 250 25 0 50 75 100 125 150 p , power dissipation (mw) d t , ambient temperature ( c) a fi g . 4 power deratin g curve 300 0 2 4 10 8 6 12 0 10 15 5 20 30 25 c , total capacitance (pf) t v , reverse voltage (v) r fi g . 3 t y pical capacitance vs. reverse volta g e f = 1.0mhz 0.001 0.01 0.1 10 1 100 0 5 10 15 20 25 3 0 v , instantaneous reverse voltage (v) r fig. 2 typical reverse characteristics t = 25oc a t = 75oc a t = 125oc a t = 0oc a 0.1 0.01 1 0.001 0.0001 0 1.0 0.4 0.6 0.8 0.2 i , instantane o us f o rward current (a) f v , instantaneous forward voltage (v) f fig. 1 forward characteristics t = -40oc a t = 125oc a t = 75oc a t = 25oc a t = 0oc a 2 of 3 downloaded from: http:///
m c c revision : d 2013/09/24 tm micro commercial components www. mccsemi .com 3 of 3 d e vi c e p ac k i n g p a r t n u m b e r- t p t a p e & r ee l : 3 k p c s / r e e l o r de r i n g i n f or m a ti on : *** i m p o r t a n t n o t ic e * ** m i c r o c o m m e r c i a l c o m p on e n ts c o r p . r e s e rve s t h e r i g h t t o m a k e c h a n g e s w i t ho u t f u r t h e r no t i c e t o a n y p r o d u c t h e r e i n t o m a k e c o rr e c t i o n s , m o d i f i c a t i o n s , e n h a n c e m e n t s , i m pr o v e m e n t s , o r o t h e r ch a n g e s . m i c r o c o m m e r c i a l c o mp o n e n ts c o r p . d o e s n o t a s s u m e a n y l i a b i l i t y a r i s i n g ou t o f t h e a p p l i c a t i on o r u s e o f a n y p r o d uc t d e sc r i be d h e r e i n ; n e i t h e r d o e s i t c o n v e y a n y li c e n s e un der i t s p a t e n t r i g h t s , n o r t h e r i g h t s o f o t h e r s . t h e u s e r o f pr o d uc t s i n s u c h a p p l i c a t i o n s sh a l l a ss u m e a l l r i s k s o f su c h u s e a n d w ill a g r ee t o h o l d m i c r o c o mm er c i a l c o m p o n e n t s c o r p . a n d a ll t h e c o m p a n i e s w ho s e p r o d u c t s a r e r e p r e s e n t ed o n ou r w e b s i t e , h a r m l e s s a g a i n s t a l l d a m a g e s. * * * l i f e s u p p o r t *** m c c ' s pr o d uc t s a r e n o t a u t h o r iz ed f o r u s e a s c r i t i c a l c o m p o n e n t s i n l i f e s u pp o r t d e v i c e s o r s y s t e m s w i t h ou t t h e e x pre ss wr i tt e n a p p r o v a l o f m i c r o c o mm e r c i a l c o m p o n e n t s c o rp o r a t i o n. * * * c u s t o m e r a w a r e n e ss*** c o un t e r f e i t i n g o f s e m i c o n d u c t o r p a r t s i s a gr o w i n g p r o b l e m i n t h e i n d u s t ry . m i c r o c o mm e r c i a l c o m p o n e n t s ( m cc ) i s t a k i n g s t r o n g m e a su r e s t o p r o t e c t ou r s e l v e s a n d o u r cu s t o m e r s f r o m t h e pr o l i f e r a t i on o f c o u n t e r f e i t p a r t s . m c c s t r o n g l y e nc o u r a g e s c u s t o m e r s t o p u r c h a s e m c c p a r t s e i t h e r d i r e c t l y f r o m m c c o r f r o m a u t ho r i z e d m c c d i s t r i b u t o r s w ho a r e l i s t e d b y c o u n t r y o n o u r w e b p a g e c i t ed below . p r o d uc t s c us t o m e r s b u y e i t h e r f r o m m c c d i r e c t l y o r f r o m a u t ho r i z e d m cc d i s t r i b u t o r s a r e g e n u i n e p a r t s , h a v e f ul l t r a c e a b il i t y , m e e t m c c ' s q u a l i t y s t a n d a r d s f o r h a n d li n g a n d s t o r a g e . m c c wi l l n o t p r o v i d e a n y w a rr a n ty c o v e r a g e o r o t h e r a s s i s t a n c e f o r p a r ts b o u g h t f r o m u n a u t h o r i z e d s o u r c e s. m c c i s c o m m i t t e d t o c o m b a t t h i s g l o b a l pr o b l e m a n d e n c ou r a g e o u r c u s t o m e r s t o d o t h e i r p a r t in s t o p p i n g t h i s p r a c t i c e b y b u y i n g d i r e c t o r f r o m a u t h o r i z ed d i s t r i b u t o r s. note : adding "-hf" suffix for halogen free, eg. part number-tp-hf downloaded from: http:///
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