RB706F-40 / rb706d-40 diodes schottky barrier diode RB706F-40 / rb706d-40 z z z z applications general purpose detection high speed switching z z z z features 1) small surface mounting dual element linear type. (smd3, umd3) 2) low v f and low i r . 3) high reliability. z z z z construction silicon epitaxial planar z z z z circuit z z z z external dimensions (units : mm) rohm : smd3 eiaj : sc-59 jedec : sot-346 rohm : umd3 eiaj : sc-70 jedec : sot-323 RB706F-40 rb706d-40 (all leads have the same dimensions) 2.8 0.2 1.6 0.3 ~ 0.6 0.15 0.4 0 ~ 0.1 1.1 0.8 0.1 2.9 0.2 1.9 0.2 0.95 0.95 + 0.2 ? 0.1 + 0.2 ? 0.1 + 0.1 ? 0.06 + 0.1 ? 0.05 d 3 j (all leads have the same dimensions) 2.1 0.1 1.25 0.1 0.1min. 0 ~ 0.1 0.15 0.05 0.3 0.1 2.0 0.2 1.3 0.1 0.65 0.65 0.9 0.1 0.3 0.6 3 j z z z z absolute maximum ratings (ta = 25 c) parameter symbol limits unit peak reverse voltage v rm v dc reverse voltage v r v mean rectifying current i o peak forward surge current ? i fsm junction temperature tj 125 c storage temperature tstg c 30 200 ma ma 45 40 ? 40 ~ + 125 ? 60 hz for 1
RB706F-40 / rb706d-40 diodes z z z z electrical characteristics (ta = 25 c) ? parameter symbol min. typ. max. unit conditions forward voltage v f ?? 0.37 v i f = 1ma reverse current i r ?? 1 av r = 10v capacitance between terminals c t ? 2.0 pf v r = 1v, f = 1mhz note) esd sensitive product handling required. z z z z electrical characteristic curves (ta = 25 c) 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1m 10m 100m pulse measurement 1 10 100 1000m typ. forward current : i f ( a) forward voltage : v f ( v) fig. 1 forward characteristics ta = 75 c ta = 25 c ta =? 25 c ta = 125 c 0 5 101520253035 100n 10n 1n pulse measurement typ. 100 10 1 reverse current : i r ( a) reverse voltage : v r ( v) fig. 2 reverse characteristics ta = 75 c ta = 25 c ta = 125 c ta =? 25 c 0 2 4 6 8 10 12 14 1 2 5 10 20 50 100 f = 1mhz ta = 25 c reverse voltage : v r ( v) capacitance between terminals : c t ( pf) fig. 3 capacitance between terminals characteristics 0 0 20 40 60 80 100 25 50 75 100 125 io current (%) ambient temperature : ta( c ) fig 4. derating curve (mounting on glass epoxy pcbs)
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