lead-free ds30245 rev. 6 - 2 1 of 3 bat1000 www.diodes.co m ? diodes incorporated bat1000 1a surface mo unt schottky barri er rectifi er features case: sot-23 case material: molded pl astic. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j- std-020c terminals: solderable per mil-std-202, method 208 lead free plating (matte tin finish annealed over alloy 42 leadframe). polarity: see diagram marking: k79 and date code, see page 3 ordering information: see page 3 weight: 0.008 grams (approximate) mechanical data maximum ratings @ t a = 25 c unless otherwise s pecified very low forwar d voltage drop high conductance for use in dc-dc conv erter, pcmcia, and mobile telecommunications applications lead free by design/ rohs compl iant (note 3) characteristic symbol value unit peak repetitive revers e voltage working peak revers e voltage dc blocking voltage v rrm v rwm v r 40 v rms reverse voltage v r (rms) 28 v average rectified current i o 1.0 a non-repetitive peak forwar d surge current 8.3ms single half sine-wave superimposed on rated load i fsm 5.5 a power dissipation (note 1) p d 500 mw typical thermal resistance, j unction to ambient air (note 1) r q ja 200 c/w operating temperature range t j -40 to +125 c storage temperature range t stg -40 to +150 c notes: 1. part mounted on fr-4 board with recommended pad layout, which can be found on our webs ite at http: //www.diodes.com/datasheets/ap02001.pdf . 2. short durat ion pulse test used to minimize self-heating effect. 3. no purposefully added lead. a e j l t o p v i e w m b c h g d k characteristic symbol min typ max unit test condition reverse break down voltage (note 2) v (br)r 40 ? ? v i r = 300ua forward voltage v f ? 225 235 290 340 390 420 475 270 290 340 400 450 500 600 mv i f = 50ma i f = 100ma i f = 250ma i f = 500ma i f = 750ma i f = 1000ma i f = 1500ma reverse cur rent (note 2) i r ? ? 100 m a v r = 30v total capacitance c t ? ? 175 25 ? ? pf pf v r = 0v, f = 1.0mhz v r = 25v, f = 1.0mhz electri cal character isti cs @ t a = 25 c unless otherwise s pecified sot-23 dim min max a 0.37 0.51 b 1.20 1.40 c 2.30 2.50 d 0.89 1.03 e 0.45 0.60 g 1.78 2.05 h 2.80 3.00 j 0.013 0.10 k 0.903 1.10 l 0.45 0.61 m 0.085 0.180 a 0 8 all dimensions in m m
ds30245 rev. 6 - 2 2 of 3 bat1000 www.diodes.co m 0 0 . 2 5 0 . 5 0 0 5 0 1 0 0 1 5 0 i , a v e r a g e r e c t i f i e d c u r r e n t ( a ) o t , t e r m i n a l t e m p e r a t u r e ( c ) t f i g . 1 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 0 . 7 5 1 . 0 2 5 7 5 1 2 5 0 . 0 1 0 . 1 1 . 0 1 0 0 . 2 0 0 . 4 0 . 6 0 . 8 1 . 0 i , i n s t a n t a n e o u s f o r w a r d c u r r e n t ( a ) f v , 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 ( v ) f f i g . 2 ty p i c a l f o r w a r d c h a r a c t e r i s t i c s c , t o t a l c a p a c i t a n c e ( p f ) t v , d c r e v e r s e v o l t a g e ( v ) r f i g . 3 t y p . t o t a l c a p a c i t a n c e v s r e v e r s e vo l t a g e 1 0 0 0 1 . 0 1 0 1 0 0 0 5 1 0 1 5 2 0 2 5 f = 1 m h z 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 1 0 2 0 5 0 4 0 3 0 t , a m b i e n t t e m p e r a t u r e ( ) a o c v , r e v e r s e v o l t a g e ( v ) r f i g . 4 ty p i c a l s a f e o p e r a t i n g a r e a note: 1. assumed application thermal conditions. r q ja varies depending on application.
ds30245 rev. 6 - 2 3 of 3 bat1000 www.diodes.co m month jan feb march apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d date code key k79 = product type mark ing code ym = date code marking y = year ex: n = 2002 m = month ex: 9 = september k 7 9 y m marking i nformat ion notes: 4. for packaging details, go to our website at http:/ /www.diodes.com/datasheets/ap02007.pdf. device packaging shipping BAT1000-7-F sot-23 3000/tape & reel orderi ng inform ation (note 4) i m p o r t a n t n o t i c e d i o d e s i n c o r p o r a t e d a n d i t s s u b s i d i a r i e s r e s e r v e t h e r i g h t t o m a k e 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 p r o v e m e n t s , c o r r e c t i o n s o r o t h e r c h a n g e s w i t h o u t f u r t h e r n o t i c e t o a n y p r o d u c t h e r e i n . d i o d e s i n c o r p o r a t e d 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 o u t o f t h e a p p l i c a t i o n o r u s e o f a n y p r o d u c t d e s c r i b e 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 l i c e n s e u n d e r 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 p r o d u c t s i n s u c h a p p l i c a t i o n s s h a l l a s s u m e a l l r i s k s o f s u c h u s e a n d w i l l a g r e e t o h o l d d i o d e s i n c o r p o r a t e d a n d a l l t h e c o m p a n i e s w h o s e p r o d u c t s a r e r e p r e s e n t e d o n o u 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 d i o d e s i n c o r p o r a t e d p r o d u c t s a r e n o t a u t h o r i z e d 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 p p o r t d e v i c e s o r s y s t e m s w i t h o u t t h e e x p r e s s e d w r i t t e n a p p r o v a l o f t h e p r e s i d e n t o f d i o d e s i n c o r p o r a t e d . year 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 code n p r s t u v w x y z
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