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 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 ) 0.1 10(2.79) 0.100(2.54) 0.065(1.65) 0.049(1.25) 0.208(5.28) 0.193(4.90) 0.012(0.305) 0.006(0.152) 0.005(0.127) max 0.060(1.52) 0.030(0.76) 0.090(2.29) 0.078(1.98) 0.177(4.50) 0.157(3.99) reverse v oltage: 20 to 100 v olts forward current: 3.0 amp rohs device page 1 rev :c features -ideal for surface mount applications. -easy pick and place. -plastic package has underwriters lab. flammability classification 94v -0. -built-in strain relief. -low forward voltage drop. mechanical data -case: jedec do-214ac, molded plastic. -t erminals: solderable per mil-std-750, method 2026. -polarity: color band denotes cathode end. -approx. weight: 0.063 grams cdba320-g thru. cdba3100-g maximum ratings and electrical characteristics qw -bb009 cdba 320-g no tes : 1. th erm al r esi sta nce fro m jun ctio n t o a mb ien t a nd jun ctio n t o le ad mo unt ed on p .c. b. wit h 0 .55 0 .55 inc h c opp er pad ar ea. comchip t echnology co., l td. max. repetitive peak reverse voltage max. dc blocking voltage max. rms voltage peak surge forward current, 8.3ms single half sine-wave superimposed on rate load (jedec method) max. average forward current max. instantaneous forward voltage at 3.0a max. dc reverse current at t a =25c rated dc blocking voltage t a =100c max. thermal resistance (note 1) max. operating junction temperature storage temperature cdba 340-g cdba 360-g cdba 380-g cdba 3100-g units symbol parameter v rrm v dc v rms i fsm i (a v) v f i r r ja r jl t j t stg 20 20 14 40 40 28 20 60 60 42 80 3.0 0.70 0.5 55 12 -55 to +150 -55 to +150 80 80 56 100 100 70 v v v a a v ma o c/w o c o c 0.50 0.85 10 2
ra ting and characteristic cur ves (cdba320-g thru cdba3100-g) 1.8 1.0 0.8 1.2 0.4 fig.3 t ypical instantaneous forward 0.01 0.1 1 10 20 fig.4 t ypical reverse characteristics 0.001 i n s t a n t a n e o u s r e v e r s e c u r r e n t , ( a ) 0.01 0.1 1.0 10 40 o ambient t emperature ( c) 0 1.5 2.0 3.5 comchip t echnology co., l td. page 2 rev :c 60 140 0 100 175 0.5 3.0 0.6 20 80 1.0 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 25 50 75 150 125 2.5 qw -bb009 1.4 1.6 o t j =25 c pulse width=300 s duty cycle 1% characteristics instantaneous forward v oltage, (v) 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 ) 0 100 120 c d b a 3 2 0 - g - c d b a 3 4 0 - g c d b a 3 5 0 - g - c d b a 3 1 0 0 - g o t j = 1 2 5 c o t j = 7 5 c o t j = 2 5 c percent of rated peak reverse v oltage,(%) number of cycles at 60hz 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 60 80 120 1 10 100 20 100 40 o t j =25 c 8.3ms single half sine wave, jedec method 100 1.0 0.1 fig.5 t ypical junction capacitance 10 100 1000 10 reverse v oltage, (v) j u n c t i o n c a p a c i t a n c e , ( p f ) o t j =25 c f=1mhz vsig=50mv 1 c y c le fig.2 maximum non-repetitive peak forward surge current a v e r a g e f o r w a r d c u r r e n t , ( a ) fig.1 t ypical forward current derating curve single phase half w ave 60hz inductive or resistive load 0.375*(9.5mm)lead length c d b a 3 2 0 - g - c d b a 3 4 0 - g c d b a 3 5 0 - g - c d b a 3 1 0 0 - g c d b a 3 2 0 - g - c d b a 3 4 0 - g c d b a 3 5 0 - g - c d b a 3 1 0 0 - g
comchip t echnology co., l td. page 3 rev :c 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 qw -bb009 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 . 2 . 7 m a x 5 . 3 m a x 4 . 0 0 0 . 1 0 1 . 5 0 0 . 1 0 5 0 . 0 m i n . 1 3 . 5 1 . 0 0 2 . 6 6 m a x 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 . 2 0 9 m a x 0 . 1 0 6 m a x 0 . 1 0 5 m a x 0 . 0 5 9 0 . 0 0 4 1 3 . 0 0 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 . 4 7 2 0 . 0 1 2 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 . 6 8 9 0 . 0 0 4 5 . 5 0 0 . 0 5 0 . 2 1 6 0 . 0 0 2 reel t aping specification o 1 2 0 t railer device leader 10 pitches (min) 10 pitches (min) ....... ....... ....... ....... ....... ....... ....... ....... end start 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 d 1 d 2 d w 1 d o - 2 1 4 a c ( s m a ) d o - 2 1 4 a c ( s m a )
comchip t echnology co., l td. page 4 rev :c 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 suggested p ad layout a b c e d qw -bb009 size (inch) 0.177 (mm) 4.50 1.50 3.60 0.059 0.142 6.00 0.236 e 3.00 0.1 18 b c d a d o - 2 1 4 a c ( s m a ) 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 c ( s m a ) part number cdba320-g marking code marking code cdba340-g cdba360-g cdba380-g cdba3100-g 320 340 360 380 3100 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/xxxx = product type marking code
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