v oltage: 20 to 100 v olts current: 1.0 amp rohs device page 1 rev :b cdbfn120-hf thru cdbfn1 100-hf 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 ) qw -jb001 sod-323 smd schottky barrier rectifiers comchip t echnology co., l td. pa ra m et er sy m bo l un it repetitive peak reverse voltage maximum rms voltage continuous reverse voltage maximum forward voltage @i f =1.0a forward rectified current forward surge current, 8.3ms half sine wave superimposed on rated load (jedec method) t yp. thermal resistance, junction to ambient air t yp. diode junction capacitance (note 1) operating junction temperature storage temperature cdbfn 120-hf v rrm v rms v r v f i o i fsm i r r ja c j t j t stg 20 14 20 30 21 30 40 28 40 1.0 30 0.5 10 90 120 50 35 50 60 42 60 0.55 0.70 -55 to +125 -55 to +150 v v v v a a ma note 1: f=1mhz and applied 4v dc reverse voltage. -65 to +175 features - batch process design, excellent powe mechanical data -w eight:0.008 gram(approx.). dissipation of fers better reverse leakage current. -low profile surface mounted application in order to optimize board space. -low power loss, high ef ficiency . -high current capability , low forward voltage dorp. -high surge capability . -guardring for overvoltage protection. -v ery iny plastic smd package. -ultra high-speed switching. -silicon epitaxial planarchip, metal silicon junction. -lead-free parts meet environmental standards of mil-std-19500 /228 -case: jedec sod-323 , molded plastic -t erminals: solde plated, solderable per mil-std-750, method 2026. -polarity: indicated by cathode band. -mounting position: any reverse current on v r =v rrm @t a =25c @t a =125c cdbfn cdbfn cdbfn cdbfn 160-hf 150-hf 140-hf 130-hf pf c c c/w maximum ratings (at t a=25c unless otherwise noted) 80 56 80 100 70 100 cdbfn cdbfn 1 100-hf 180-hf 0.85 0.012(0.3) t yp. 0.016(0.4) t yp. 0.016(0.4) t yp. 0.106 (2.70) 0.091 (2.30) 0.057 (1.45) 0.041 (1.05) 0.047 (1.2) 0.031 (0.8) halogen free
ratings and characteristic curves(cdbfn120-hf thru cdbfn1 100-hf) page 2 qw -jb001 comchip t echnology co., l td. fig.2 t ypical forward characteristics 0 . 0 1 i f , 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 ) v f , forward v oltage (v) 0 . 1 fig.1 t ypical forward current derating curve i o , a v e r a g e d f o r w a r d c u r r e n t ( a ) t a , ambient t emperature ( o c) 0 1 0 0 fig.3 maximum non-repetitive peak forward surge current number of cycles at 60hz 0 1 . 0 1 . 5 1 0 0 1 . 3 1 5 0 5 0 2 0 0 0 . 5 0 i f s m , p e a k f o r w a r d s u r g e c u r r e n t ( a ) 3 0 1 1 0 0 1 8 1 0 6 0 . 3 0 . 5 0 . 7 1 . 3 0 . 9 1 . 1 0 . 1 1 1 0 o t j =25 c pulse width 300 s 1% duty cycle - 1 2 2 4 o t j =25 c 8.3ms single half sine wave, jedec method fig.4 t ypical junction capacitance v r , reverse v oltage (v) 0 c j , j u n c t i o n c a p a c i t a n c e ( p f ) 3 5 0 0 . 0 1 1 0 0 2 0 0 1 5 0 1 5 0 3 0 0 0 . 1 1 0 1 0 0 2 5 0 fig.5 t ypical reverse characteristics percent of rated peak reverse v oltage (%) 0 . 0 1 i r , r e v e r s e c u r r e n t ( m a ) 1 0 0 0 1 4 0 6 0 0 . 1 1 1 0 2 0 4 0 1 2 0 8 0 1 0 0 o t j =25 c o t j =75 c smd schottky barrier rectifiers c d b f n 1 5 0 - h f ~ c d b f n 1 6 0 - h f c d b f n 1 2 0 - h f ~ c d b f n 1 4 0 - h f c d b f n 1 2 0 - h f ~ c d b f n 1 4 0 - h f c d b f n 1 8 0 - h f ~ c d b f n 1 1 0 0 - h f c d b f n 1 5 0 - h f ~ c d b f n 1 1 0 0 - h f rev :b
page 3 qw -jb001 polarity smd schottky barrier diode rev :b b c d d d 2 d 1 s o d - 3 2 3 s y m b o l a ( m m ) ( i n c h ) 2 . 4 4 m i n . 1 . 4 7 0 . 1 0 2 . 9 5 0 . 1 0 4 . 0 0 0 . 1 0 1 . 5 0 0 . 1 0 3 . 5 0 0 . 1 0 1 . 7 5 0 . 1 0 6 2 . 0 m i n . 1 3 . 0 0 . 5 0 1 . 1 5 0 . 1 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 1 0 8 . 0 0 0 . 3 0 1 1 . 4 0 . 0 4 1 7 8 1 0 . 1 1 6 0 . 0 0 4 0 . 0 5 7 0 . 0 0 4 0 . 0 4 5 0 . 0 0 4 0 . 0 5 9 0 . 0 0 4 7 . 0 0 8 0 . 0 4 0 0 . 5 1 2 0 . 0 1 9 7 s o d - 3 2 3 s y m b o l ( m m ) ( i n c h ) 0 . 3 1 5 0 . 0 1 2 0 . 1 3 8 0 . 0 0 4 0 . 0 6 9 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 0 7 9 0 . 0 0 4 0 . 4 4 9 0 . 0 0 1 6 e f p p 0 p 1 w w 1 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
page 4 rev :b comchip t echnology co., l td. smd schottky barrier diode marking code 12 13 14 15 16 park number marking code 18 10 x x qw -jb001 suggested p ad layout size (inch) 1.500 (mm) 0.059 0.039 0.051 1.000 1.300 sod-323 standard packaging case t ype qty per reel (pcs) 3000 sod-323 reel size (inch) 7 a b c a b c cdbfn120-hf cdbfn120-hf cdbfn130-hf cdbfn140-hf cdbfn150-hf cdbfn160-hf cdbfn180-hf cdbfn1 100-hf
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