io = 100ma v r = 45 vo lt s CDBN0145 features designed for mounting on small surface extremely thin package low stored charge majority carrier conduction mechanical data case: 1206(3216)standard package, molded plastic t erminals: solder plated, solderable per mil-std-750, method 2026. polarity: indicated by cathode band. mounting position: any. weight: 0.0085 gram. (approximately) smd schottky barrier diode smd schottky barrier diode unit v ua pf parameter forward voltage reverse currentcapacitance between terminals conditions i f = 100 ma dc v r = 45 v f = 1mhz, and 10 vdc reverse voltage symbol v f i r c t min typ 10 max 0.55 30 www.com chip.co m.tw c o m c h ip c o m c h ip page 1 parameter repetitive peak reverse voltage reverse voltageaverage forward current forward current , surge peak power dissipation storage temperaturejunction temperature conditions 8.3 ms single half sine-wave superimposed on rate load ( jedec method ) symbol v rrm v r io i fsm p d t stg t j min -40 -40 max 50 45 100 250 +125 +125 typ 1000 unit v v ma ma mw 0.126(3. 20) 0.118 (3.00) 0.020(0. 50) t yp. 0.063(1. 60) 0.055(1. 40) 0.043 (1.10) 0.035(0. 90) 0.010(r0 .25) t yp. d im en si on s in in ch es a nd (m illi m et er ) 1206 (3216) maximum rating ( at t a = 25 unless otherwise noted ) c c electrical characteristics ( at t a = 25 unless otherwise noted ) c c c c rds0208012-c
rating and characteristic cur ves (CDBN0145) fig. 4 - curren t de rating curve 0 20 40 60 80 10 0 0 25 50 75 100 125 150 mounting on glass epoxy pcbs a v e r a g e f o r w a r d c u r r e n t ( % ) www.com chip.co m.tw c o m c h ip c o m c h ip fig. 3 - cap acita nce bet ween ter mina ls chara cteris tics rev ers e vol tag e (v) c a p a c i t a n c e b e t w e e n t e r m i n a l s ( p f ) 1 10 20 smd schottky barrier diode smd schottky barrier diode page 2 30 0 5 10 15 20 25 35 f o r w a r d c u r r e n t ( m a ) fig. 1 - forw ard cha racte ristic s for war d vol tag e (v) reverse voltage (v) fig. 2 - rev erse ch aract eristi cs r e v e r s e c u r r e n t ( a ) 10 00 1 10 1 00 0.1 0.2 0.4 0.6 0 0.5 0.3 0 10 20 3 0 40 5 0 10 0u 10 u 1m 10 0n 1u f = 1 mhz ta = 25 c ambient temperature ( ) c c c 125 c 75 c 25 c 1 2 5 c 7 5 c 2 5 c - 2 5 rds0208012-c
|
