ds30231 rev. 8 - 2 1 of 3 baw156 www.diodes.co m ? diodes incorporated baw156 dual surface mo unt low leakage di ode case: sot-23 case material: molded pl astic. ul flamm ability 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: k53, see page 3 ordering information, see page 3 weight: 0.008 grams (approximate) mechanical data a e j l m b c h g d d k features characteristic symbol value unit peak repetitive revers e voltage working peak revers e voltage dc blocking voltage v rrm v rwm v r 85 v rms reverse voltage v r (rms) 60 v forward continuous cur rent single diode (note 2) double diode i fm 160 140 ma repetitive peak forward cur rent (note 2) i frm 500 ma non-repetitive peak forward surge curr ent @ t = 1.0 m s @ t = 1.0ms @ t = 1.0s i fsm 4.0 1.0 0.5 a power dissipation (note 2) p d 250 mw thermal resistance j unction to ambient air (note 2) r q ja 500 c/w operating and storage temperature range t j , t stg -65 to +150 c maximum ratings @ t a = 25 c unless otherwise s pecified notes: 1. short durat ion test pulse to minimize self-heating effect. 2. part mounted on fr-4 board with recommended pad layout, which can be found on our website at http :// www .diodes.com/ datasheets /ap02001. pdf . 3. no purposefully added lead. characteristic symbol min typ max unit test condition reverse break down voltage (note 1) v (br)r 85 ? ? v i r = 100 m a forward voltage v f ? ? 0.90 1.0 1.1 1.25 v i f = 1.0ma i f = 10ma i f = 50ma i f = 150ma leakage current ( note 1) i r ? ? 5.0 80 na n a v r = 75v v r = 75v, t j = 150 c total capacitance c t ? 3 ? pf v r = 0, f = 1.0mhz reverse rec overy t ime t rr ? ? 3.0 m s i f = i r = 10ma, i rr = 0.1 x i r , r l = 100 w electri cal character isti cs @ t a = 25 c unless otherwise s pecified surface mount package ideally suited for automatic inser tion very low leakage cur rent lead free /rohs co mpliant (note 3 ) 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 t o p v i e w lead-free
ds30231 rev. 8 - 2 2 of 3 baw156 www.diodes.co m 0 50 100 0 25 50 75 100 125 150 p , p o w e r d i s s i p a t i o n ( m w ) d t , ambient tempera ture (c) a fig. 1 power derating curve 150 200 250 300 d e v ic e m o u n te d o n a n f r 4 p ri n te d -c ir c u it b o a rd s in g le d io d e l o a d e d d o u b le d io d e l o a d e d 0 5 0 1 0 0 1 5 0 2 0 0 3 0 0 2 0 0 2 5 0 1 0 0 1 5 0 5 0 0 t , a m b ie n t t e m p e r a t u r e ( c ) a f ig . 2 c u rr e n t d e ra ti n g c u rv e i , f o r w a r d c u r r e n t ( m a ) f 1 0 1 .0 1 0 0 1 0 0 0 0 .1 0 .0 1 0 0 .4 0 .8 1 .2 1 .6 2 .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 ( m a ) f v , in s t a n t a n e o u s f o rwa r d v o l t a g e ( v ) f f ig . 3 t y p ic a l f o rw a rd c h a ra c te ri s ti c s 0 . 1 1 1 0 0 5 0 1 5 0 1 0 0 2 0 0 i , r e v e r s e c u r r e n t ( n a ) r t , a m b i e n t t e m p e r a t u r e ( ) a f i g . 4 ty 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 c v = 7 5 v r 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 6 0 0 . 0 1 . 4 1 . 2 1 . 0 0 . 8 0 . 6 0 . 4 0 . 2 t , a m b i e n t t e m p e r a t u r e ( c ) a v , a v e r a g e f o r wa r d v o l t a g e ( v ) f ( a v e ) f ig . 5 t y p ic a l f o r w a r d v o lta g e v s a m b ie n t t e m p e r a t u r e i = 1 m a f i = 1 0 m a f i = 5 0 m a f i = 1 5 0 m a f
ds30231 rev. 8 - 2 3 of 3 baw156 www.diodes.co m device packaging shipping BAW156-7-F sot-23 3000/tape & reel (note 4) orderi ng inform ation marking i nformat ion k53 = product type mark ing code ym = date code marking y = year ex: n = 2002 m = month ex: 9 = september k 5 3 y m date code key 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 notes: 4. for packaging details, go to our website at http :// www .diodes.com/ datasheets /ap02007. pdf . 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 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 code j k l m n p r s t u v w year 2010 2011 2012 code x y z
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