bav19w thru BAV21W 410mw small signal diodes 120 to 250 volts features ? silicon epitaxial planar diodes ? for general purpose ? this diode is also available in other case. mechanical data ? marking code: bav19w=a8 bav20w=t2 or a80 BAV21W=t3 or a82 maximum ratings symbol rating rating unit v r continuous reverse voltage bav19w bav20w BAV21W 100 150 200 v v rrm repetitive peak reverse voltage bav19w bav20w BAV21W 120 200 250 v i f forward dc current at tamb=25 o c (1) 250 ma i f(av) rectified current (average) half wave rectification with resist. load at tamb=25 o c (1) 200 ma i frm repetitive peak forward current at f>50hz, tamb=25 o c (1) 625 ma i fsm surge forward current at t<1s, tj=25 o c 1.0 a p tot power dissipation at tamb=25 o c (1) 410 mw r ja thermal resistance junction to ambient air 305 t j junction temperature -55 to +150 o c t stg storage temperature -55 to +150 o c electrical characteristics @ 25 o c unless otherwise specified symbol parameter min typ max units v f forward voltage (i f =100ma) (i f =200ma) --- --- --- --- 1.00 1.25 v i r leakage current (v r =100v) bav19w (vr=100v, tj=100 o c) bav19w (v r =150v) bav20w (vr=150v, tj=100 o c) bav20w (v r =200v) BAV21W (vr=200v, tj=100 o c) BAV21W --- --- --- --- --- --- --- --- --- --- --- --- 100 15 100 15 100 15 na ua na ua na ua r f dynamic forward r esistance (i f =10ma) --- 5.0 --- ohm c tot capacitance (v r =0, f=1.0mhz) --- 1.5 --- pf t rr reverse recovery time (i f =30ma, i r =30ma) (irr=3.0ma, r l =100ohms) --- --- 50 ns dimensions inches mm dim min m a x min m a x note a .140 .152 3.55 3.85 b .100 .112 2.55 2.85 c .055 .071 1.40 1.80 d ----- .053 ----- 1.35 e .012 .031 0.30 .78 g .006 ----- 0.15 ----- h ----- .01 ----- .25 j ----- .006 ----- .15 0.036? 0.093" 0.048? suggested solder pad layout a b e c j d h g sod123
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mcc www. mccsemi .com revision: b 2011/08/25 tm micro commercial components 1 of 4 lead free finish/rohs compliant ("p" suffix designates rohs compliant. see ordering information) notes: 1. valid provided that leads are kept at ambient temperature epoxy meets ul 94 v-0 flammability rating moisture sensitivity level 1 o c/w
mcc bav19w thru BAV21W www. mccsemi .com revision: b 2011/08/25 tm micro commercial components 2 of 4
mcc bav19w thru BAV21W www. mccsemi .com revision: b 2011/08/25 tm micro commercial components 3 of 4
mcc tm micro commercial components www. mccsemi .com 4 of 4 revision: b 2011/08/25 device packing part number-tp tape&reel: 3kpcs/reel ordering information : *** 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.
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