reverse v oltage: 20 to 40 v olts forward current: 1.0 amp rohs device page 1 rev :b features -ultra high-speed switching. mechanical data -case: molded plastic, do-214ac / sma -t erminals: solderable per mil-std-750, method 2026. -polarity: indicated by cathode band. -weight: 0.055 grams cdba120l-hf thru. cdba140l-hf maximum ratings and electrical characteristics qw -jl006 cdba 120l-hf comchip t echnology co., l td. max. repetitive peak reverse voltage max. dc blocking voltage max. rms voltage forward surge current reverse current storage temperature cdba 130l-hf cdba 140l-hf units symbol parameter v rrm v dc v rms 20 20 14 30 30 21 40 40 28 v v v a a ma max. instantaneous forward voltage @ 1.0a, t a =25c v f 0.38 0.40 v operating t emperature t j -50 to +100 c parameter conditions on rate load (jedec method) 8.3ms single half sine-wave superimposed forward rectified current see fig.2 thermal resistance diode junction apacitance v r =v rrm t a =25c v r =v rrm t a =100c f=1mh z and applied 4v dc reverse v oltage junction to ambient symbol i o i fsm i r r ja c j t stg i r min. typ . max. ma c/w pf c 1.0 30 1.0 20 80 130 -50 +150 ratings at t a=25c unless otherwise noted. single phase, half wave, 60hz, resistive or inductive loaded. for capacitive load, derate current by 20% . -low profile surface mount applications in order to optimize board space. -low power loss, high ef ficiency . -high current capability , low forward voltage drop. -high surge capability . -guarding for overvoltage protection. units -epoxy: ul94-v0 rate flame retardant. -silicon epitaxial planar chip,metal silicon junction. l o w v f s m d s c h o t t k y b a r r i e r r e c t i f i e r s halogen free d i m e n s i o n s i n i n c h e s a n d ( m i l l i m e t e r ) d o - 2 1 4 a c ( s m a ) 0 . 0 6 7 ( 1 . 7 0 ) 0 . 0 4 7 ( 1 . 2 0 ) 0 . 1 1 4 ( 2 . 9 0 ) 0 . 0 8 3 ( 2 . 1 0 ) 0 . 1 8 1 ( 4 . 6 0 ) 0 . 1 5 7 ( 4 . 0 0 ) 0 . 0 0 8 ( 0 . 2 0 ) 0 . 0 0 4 ( 0 . 1 0 ) 0 . 0 1 2 ( 0 . 3 0 ) t y p . 0 . 2 0 9 ( 5 . 3 0 ) 0 . 1 8 5 ( 4 . 7 0 ) 0 . 0 6 1 ( 1 . 5 5 ) 0 . 0 3 0 ( 0 . 7 5 ) 0 . 0 9 8 ( 2 . 5 0 ) 0 . 0 6 7 ( 1 . 7 0 )
qw -jl006 ra ting and characteristic cur ves (cdba120l-hf thru. cdba140l-hf) percent of rated peak reverse v oltage, (%) fig.3 t ypical reverse characteristics - forward v oltage, (v) fig.1 - t ypical forward characteristics reverse v oltage, (v) 0.01 fig.5 t ypical junction capacitance - 0 100 350 1 10 100 ambient t emperature, (c) comchip t echnology co., l td. page 2 rev :b l o w v f s m d s c h o t t k y b a r r i e r r e c t i f i e r s number of cycles at 60hz fig.4 maximum non-repetitive forward - 0 p a f r a d u g c u r e t , ) e k o w r s r e r n ( a 30 50 1 10 100 10 40 20 o t j =25 c 8.3ms single half sine wave, jedec method 0.1 50 200 150 300 250 a v e r a g e f o r w a r d c u r r e n t , ( a ) 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 ) r e v e r s e l e a k a g e c u r r e n t , ( m a ) j u n c t i o n c a p a c i t a n c e , ( p f ) surge current 0.1 0.5 1.5 1.3 0.3 0.7 0.9 1.1 0.1 1.0 50 3.0 p u ls e w id t h 3 0 0 u s 1 % d u t y c y c le c d b a 1 4 0 l - h f t j = 2 5 c 10 c d b a 1 2 0 l - h f ~ c d b a 1 3 0 l - h f 140 80 60 120 0 0.1 10 100 20 1 . 0 0.01 40 100 t j = 1 0 0 c t j = 2 5 c fig.2 t ypical forward current derating - curve 0 0.75 1.00 0 100 175 0.25 1.50 0.50 25 50 75 150 125 1.25 1.75 r e s is t iv e o r in d u c t iv e lo a d s in g le p h a s e h a lf w a v e 6 0 h z
qw -jl006 comchip t echnology co., l td. page 3 rev :b l o w v f s m d s c h o t t k y b a r r i e r r e c t i f i e r s b c d d d 2 d 1 s y m b o l a ( m m ) ( i n c h ) 1 . 9 6 9 m i n . 4 . 0 0 0 . 1 0 1 . 5 0 0 . 1 0 5 0 . 0 m i n . 1 3 . 5 0 1 . 0 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 0 5 1 2 . 0 0 . 3 0 1 8 . 4 m a x . 3 3 0 2 . 0 0 0 . 0 5 9 0 . 0 0 4 1 2 . 9 9 0 . 0 7 9 0 . 5 3 1 0 . 0 3 9 s y m b o l ( m m ) ( i n c h ) 0 . 1 5 7 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 0 7 9 0 . 0 0 2 0 . 7 2 4 m a x . e f p p 0 p 1 w w 1 1 . 7 5 0 . 1 0 0 . 0 6 9 0 . 0 0 4 5 . 5 0 0 . 1 0 0 . 2 1 7 0 . 0 0 4 2 . 7 0 m a x . 0 . 1 0 6 m a x . 5 . 3 0 m a x . 0 . 2 0 9 m a x . 2 . 6 6 m a x . 0 . 1 0 5 m a x . 0 . 6 0 m a x . 0 . 0 2 4 m a x . t 0 . 4 7 2 0 . 0 1 2 ( s m a ) d o - 2 1 4 a c ( s m a ) d o - 2 1 4 a c reel t aping specification o 1 2 0 t railer device leader 10 pitches (min) 10 pitches (min) ....... ....... ....... ....... ....... ....... ....... ....... end start d 1 d 2 d w 1 t c direction of feed i n d e x h o l e d e f b w p p 0 p 1 a
qw -jl006 comchip t echnology co., l td. page 4 rev :b part number cdba120l-hf marking code marking code CDBA130L-HF cdba140l-hf sl12 sl13 sl14 suggested p ad layout size (inch) 0.157 (mm) 4.00 2.50 1.70 0.098 0.067 6.50 0.256 e 1.50 0.059 a b c d a c b e d d o -2 1 4 a c ( s m a ) l o w v f s m d s c h o t t k y b a r r i e r r e c t i f i e r s x x x x cathod band xxxx = product type marking code d o - 2 1 4 a c ( s m a ) standard packaging c a s e t y p e 5 , 0 0 0 r e e l ( p c s ) reel size (inch) 1 3 r e e l p a c k
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