advanced schottky barrier diodes ASD723 surface mount small signal type ex termely t hin package low stored charge m ajority carrier conduct ion mechanical data case : m olded plastic, 0805 terminals : solder plated, solderable per m il-st d-750, m ethod 2026 polarity : indicat ed by c athode band m ounting position : a ny weight : 0.000159 ounce, 0. 0045 gram maximum ratings (at t a =25 o c unless otherwise noted) parameter conditions symbol min. typ. max. unit continuous reverse voltage v r 30 v mean rectifying current i o 200 ma forward surge current 8.3ms single half sine-wave superimposed on rate load (jedec methode) i fsm 1500 ma capacitance between terminals f=1mhz and applied 10vdc reverse voltage c t 20 pf storage temperature t j -40 +125 o c operating temperature t stg -40 +125 o c electrical characteristics (at t a =25 o c unless otherwise noted) parameter conditions symbol min. typ. max. unit forward voltage if = 200 ma dc v f 0.55 v reverse current v r = 30 v dc i r 15 ua 0805 0.087 (2.2) 0.071 (1.8) 0.012(0.3) typ. 0.055 (1.4) 0.039 (1.0) 0.043 (1.1) 0.028 (0.7) r0.3 (0.012) typ. f o r m o s a m s
0 1000 f o r w a r d c u r r e n t : ( m a ) 1 10 100 forward vol tage : (v) 0.1 0.2 0.3 0.4 0.5 0.6 fig. 1 forward characteristics 1 2 5 c 2 5 c 7 5 c 2 5 c 0 r e v e r s e c u r r e n t : ( a ) reverse volt age : (v) 40 10 20 0.1 10m 1m 100 10 1 fig. 2 reverse characteristics 125 c 75 c 25 c 0 10 1 5 1 01 52 02 53 03 5 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 ) reverse volt age : v fig. 3 capacitance between terminals characteristics 0 0 20 40 60 80 100 25 50 75 100 i o c u r r e n t ( % ) ambient temperatur e : ta fig. 4 derating c urve (mounting o n glass epoxy pcb s) o o o o o o o rating and characteristic curves (ASD723)
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