reverse v oltage: 40 to 200 v olts forward current: 2.0 amp rohs device cdbmt240-hf thru. cdbmt2200-hf page 1 qw -jb026 low profile smd schottky barrier rectifiers rev : c comchip t echnology co., l td. features mechanical data -case: molded plastic, sod-123h/mini sma -t erminals: solderable per mil-std-750, method 2026. -polarity: indicated by cathode band. -w eight: 0.01 1 grams approx. -mounting position: any -epoxy: ul94v0 rated flame retardant. - 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 ) sod-123h 0.146(3.7) 0.130(3.3) 0.018(0.45) 0.071(1.8) 0.055(1.4) 0.040(1.0) 0.024(0.6) 0.035(0.9) 0.006(0.15) 0.006(0.15) 0.028(0.7) 0.035(0.9) 0.028(0.7) 0.002(0.05) maximum ratings and electrical characteristics (at t a =25c unless otherwise noted) repetitive peak reverse voltage rms voltage continuous reverse voltage cdbmt 240-hf cdbmt 260-hf cdbmt 2100-hf cdbmt 2150-hf units symbol parameter v rrm v rms v r 40 40 60 60 100 100 150 150 v v v cdbmt 2200-hf 200 200 max. forward voltage @i f =2.0a v f 0.70 0.85 0.90 v 0.92 operating t emperature t j -55 to +125 -55 to +150 c 0.50 28 42 70 105 140 forward surge current reverse current storage temperature a a ma parameter conditions on rate load (jedec method) 8.3ms single half sine-wave superimposed forward rectified current see fig.1 diode junction capacitance v r =v rrm t j =25c v r =v rrm t j =100c f=1mh z and applied 4v dc reverse v oltage symbol i o i fsm i r c j t stg i r min. typ . max. ma pf c 2.0 50 0.5 10 160 -65 +175 units company reserves the right to improve product design , functions and reliability without notice. thermal resistance junction to ambient r ja 85 c/w -batch process design, excellent powe dissipation of fers better reverse leakage current and thermal resistance. -low profile surface mounted application in order to optimize board space. -t iny plastic smd package. -low power loss, high ef ficiency . -high current capability , low forward voltage dorp. -high surge capability . -guardring for overvoltage protection. -ultra high-speed switching. -silicon epitaxial planar chip, metal silicon junction. -lead-free parts meet environmental standards of mil-std-19500 /228 note 1: f=1mhz and applied 4v dc reverse voltage.
page 2 qw -jb026 rev : c comchip t echnology co., l td. rating and characteristic curves (cdbmt240-hf thru. cdbmt2200-hf) fig.2 - t ypical forward characteristics 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 ) forward voltage, (v) fig.5 - t ypical reverse characteristics r e v e r s e l e a k a g e c u r r e n t , ( m a ) percent of rated peak reverse voltage, (%) 0 1 2 0 2 0 0 fig.4 - t ypical junction capacitance 0 j u n c t i o n c a p a c i t a n c e , ( p f ) reverse voltage, (v) 3 0 0 7 0 0 0 . 0 1 1 0 . 0 1 1 0 1 0 0 1 0 0 0 a v e r a g e f o r w a r d c u r r e n t , ( a ) lead t emperature, (c) 1 . 6 1 . 2 0 . 1 2 0 1 6 0 1 0 0 0 . 4 1 0 0 4 0 0 6 0 0 0 . 8 4 0 8 0 1 6 0 1 6 0 1 2 0 2 . 0 2 . 4 o t j =75 c o t j =25 c 0 . 1 1 0 2 0 0 5 0 0 1 4 0 4 0 8 0 fig.3 - maximum non-repetitive forward surge current 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 ) number of cycles at 60hz 5 0 1 1 0 1 0 0 2 0 4 0 1 0 3 0 o t j =25 c 8.3ms single half sine wave, jedec method c d b m t 2 6 0 - h f ~ c d b m t 2 2 0 0 - h f c d b m t 2 4 0 - h f fig.1 - t ypical forward current derating curve low profile smd schottky barrier rectifiers 0 . 1 1 . 5 0 . 0 1 1 1 0 1 0 0 0 . 1 0 . 3 0 . 9 1 . 1 0 . 5 t j =25c pulse width 300 us 1% duty cycle 0 . 7 1 . 3 c d b m t 2 1 0 0 - h f c d b m t 2 6 0 - h f c d b m t 2 4 0 - h f c d b m t 2 1 5 0 - h f ~ 2 2 0 0 - h f company reserves the right to improve product design , functions and reliability without notice.
page 3 rev : c comchip t echnology co., l td. qw -jb026 low profile smd schottky barrier rectifiers reel t aping specification t railer device leader 10 pitches (min) 10 pitches (min) ....... ....... ....... ....... ....... ....... ....... ....... end start direction of feed o 1 2 0 d 1 d 2 d w 1 t c i n d e x h o l e d e f b w p p 0 p 1 a s o d - 1 2 3 h s o d - 1 2 3 h s y m b o l ( i n c h ) s y m b o l ( i n c h ) ( m m ) ( m m ) 2 . 0 0 0 . 1 0 0 . 0 7 9 0 . 0 0 4 1 . 7 5 0 . 1 0 0 . 0 6 9 0 . 0 0 4 a e 0 . 1 5 2 0 . 0 0 4 0 . 1 3 8 0 . 0 0 4 3 . 8 5 0 . 1 0 3 . 5 0 0 . 1 0 b f 4 . 0 0 0 . 1 0 0 . 1 5 7 0 . 0 0 4 1 . 1 0 0 . 1 0 0 . 0 4 3 0 . 0 0 4 c p 0 . 0 5 9 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 1 . 5 0 0 . 1 0 4 . 0 0 0 . 1 0 p 0 d 1 7 8 . 0 0 2 . 0 0 7 . 0 0 7 0 . 0 7 9 0 . 0 7 9 0 . 0 0 4 2 . 0 0 0 . 1 0 d p 1 2 . 4 4 1 ( m i n ) 6 2 . 0 0 ( m i n ) 0 . 2 3 0 . 1 0 0 . 0 0 9 0 . 0 4 d 1 t 1 3 . 0 0 0 . 5 0 0 . 5 1 2 0 . 0 2 0 0 . 3 1 5 0 . 0 1 2 8 . 0 0 3 0 0 . d 2 w 1 1 . 4 0 0 0 1 . 0 . 4 4 9 0 . 0 3 9 w 1 company reserves the right to improve product design , functions and reliability without notice.
part number marking code marking code page 4 rev : c comchip t echnology co., l td. qw -jb026 cdbmt240-hf cdbmt260-hf 24 26 CDBMT2100-HF 20 xx / xxx = product type marking code suggested p ad layout size (inch) 0.1 18 (mm) 3.00 1.30 1.80 0.051 0.071 4.30 0.169 e 1.70 0.067 b c d a sod-123h pinning information pin simplified outline symbol 1 2 pin 1 cathode pin 2 anode 2 1 low profile smd schottky barrier rectifiers c a e d b s o d - 1 2 3 h standard packaging c a s e t y p e 3 , 0 0 0 r e e l ( p c s ) reel size (inch) 7 r e e l p a c k cdbmt2150-hf cdbmt2200-hf 215 220 xxx company reserves the right to improve product design , functions and reliability without notice.
|
