reverse v oltage: 40 v olts forward current: 5.0 amp rohs device page 1 rev : a ACDBB540-HF aqw -jb021 comchip t echnology co., l td. features mechanical data - high current capability . - high surge current capability . repetitive peak reverse voltage dc blocking voltage rms voltage unit symbol parameter v rrm v dc v rms v v v instantaneous forward voltage if = 5a, t a =25c v f 40 40 28 0.55 v operating t emperature range t j -55 c peak forward surge current reverse current a a ma parameter conditions on rate load (jedec method) 8.3ms single half sine-wave superimposed a verage forward rectified current v r = v rrm t a =25c , v r = v rrm t =100c , a symbol i f i fsm i r i r min. typ . max. ma 5 100 0.5 10 unit halogen free company reserves the right to improve product design , functions and reliability without notice. conditions maximum ratings (at t a =25c unless otherwise noted) electrical characteristics (at t a =25c unless otherwise noted) min. typ . max. +125 storage temperature range t stg c -55 +150 circuit diagram - low reverse current . - case: do-214aa / smb, molded plastic. - w eight: 0.092 grams(approx.). - t erminals: lead free plating (t in finish). - solderable per mil-std-202, method 208. - epoxy: ul flammability classification rate 94v -0 . - polarity: indicated by cathode band. 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 - comply with aec-q101 junction capacitance (note 1) f=1mh z and applied 4v dc reverse v oltage c j pf 300 note: 1. measured at 1.0mhz and applied reverse voltage of 4.0v dc. 0.08 6 (2. 20) 0.07 7 (1. 95) 0.15 5 (3. 94) 0.13 0 (3. 30) 0.18 0 (4. 57) 0.16 0 (4. 06) 0.008(0.20) max. 0.012 (0.30) 0.006 (0.15) 0.22 0 (5. 59) 0.20 1 (5. 10) 0.06 0 (1. 52) 0.03 0 (0. 76) 0.09 6 (2. 44) 0.08 4 (2. 13) do-214aa (smb) dimensions in inches and (millimeter) thermal resistance c/w junction to case r jc 15
rating and characteristics curvers (ACDBB540-HF) 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 page 2 rev : a comchip t echnology co., l td. company reserves the right to improve product design , functions and reliability without notice. forward v oltage, (v) 0.3 0.01 0.1 1.0 10 100 0.7 0 3.0 2.0 0 100 5.0 0.5 0.9 1.0 25 50 75 150 125 4.0 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 ) 0.6 fig.2 - t ypical forward characteristics percent of rated peak reverse v oltage, (%) r e v e r s e l e a k a g e c u r r e n t , ( m a ) 100 80 60 20 0.01 10 100 0.001 40 fig.1 - t ypical forward current derating curve 1.0 25 c 0.1 fig.4 - t ypical reverse characteristics case t emperature, (c) 0.4 10 0 c 0.8 number of cycles at 60hz 0 p e a k f o r w a r d s u r g e c u r r e n t , ( a ) 60 100 1 10 100 20 80 40 t j =25c 8.3ms single half sine wave, jedec method fig.3 maximum non-repetitive - forward surge current reverse v oltage, (v) 0.1 0 200 10 100 1 600 400 1000 j u n c t i o n c a p a c i t a n c e , ( p f ) fig.5 - t ypical junction capacitance 800 aqw -jb021
reel t aping specification t railer device leader 400mm (min) 160mm (min) ....... ....... ....... ....... ....... ....... ....... ....... end start direction of feed o 1 2 0 d 1 d 2 d w 1 c i n d e x h o l e d e f b w p p 0 p 1 a b c d d d 2 d 1 e f p p 0 p 1 s y m b o l w w 1 ( m m ) ( i n c h ) 0 . 1 5 7 m a x . 0 . 2 3 2 m a x . 0 . 1 1 8 m a x . 0 . 0 5 9 0 . 0 0 4 1 3 . 0 0 0 . 0 7 9 1 . 9 6 9 m i n . 0 . 5 3 1 0 . 0 3 9 s y m b o l ( m m ) ( i n c h ) 0 . 0 6 9 0 . 0 0 4 0 . 2 1 7 0 . 0 0 2 0 . 3 1 5 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 0 7 9 0 . 0 0 2 0 . 4 7 2 0 . 0 1 2 0 . 7 2 4 m a x . 4 . 0 0 m a x . 5 . 9 0 m a x . 8 . 0 0 0 . 1 0 1 . 5 0 0 . 1 0 5 . 5 0 0 . 0 5 1 . 7 5 0 . 1 0 5 0 m i n . 1 3 . 5 0 1 . 0 0 3 . 0 0 m a x . 4 . 0 0 0 . 1 0 2 . 0 0 0 . 0 5 1 2 . 0 0 0 . 3 0 1 8 . 4 0 m a x . 3 3 0 2 . 0 0 a d o - 2 1 4 a a ( s m b ) d o - 2 1 4 a a ( s m b ) page 3 rev : a comchip t echnology co., l td. company reserves the right to improve product design , functions and reliability without notice. 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 aqw -jb021
suggested p ad layout size (inch) 0.091 (mm) 2.30 2.50 1.80 0.098 0.071 4.30 0.169 e 6.80 0.268 a b c d d o -2 1 4 a a ( s m b ) standard packaging c a s e t y p e 3 , 0 0 0 r e e l ( p c s ) reel size (inch) 1 3 r e e l p a c k d o - 2 1 4 a a ( s m b ) 1.the pad layout is for reference purposes only . note: marking code part number marking code ACDBB540-HF 540 a b c e d page 4 rev : a comchip t echnology co., l td. company reserves the right to improve product design , functions and reliability without notice. 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 c xxx comchip logo pkg sma smb smc a b c product type marking code package : oo x x schottky diode special code blank l ll oo sl others low vf ultra low vf super low vf b cathod band xxx = product type marking code aqw -jb021
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