90512 tkim/53098ha (kt)/1309ta, ts no.2985-1/6 http://onsemi.com semiconductor components industries, llc, 2013 september, 2013 SB20-03P schottky barrier diode 30v, 2a, low ir, single pcp stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above t he recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may affect device reliabili ty. applications ? high frequency recti cation (switching regulators, converters, choppers) features ? low forward voltage (v f max=0.55v) ? fast reverse recovery time (t rr max=20ns) ? low switching noise ? low leakage current and high reliability due to highly reliable planar structure speci cations absolute maximum ratings at ta=25c parameter symbol conditions ratings unit repetitive peak reverse voltage v rrm 30 v nonrepetitive peak reverse surge voltage v rsm 35 v average output current i o 2a surge forward current i fsm 50hz sine wave, 1 cycle 20 a junction temperature tj --55 to +125 c storage temperature tstg --55 to +125 c package dimensions unit : mm (typ) 7007b-001 ordering number : en2985b product & package information ? package : pcp ? jeita, jedec : sc-62, sot-89, to-243 ? minimum packing quantity : 1,000 pcs./reel packing type: td marking electrical connection td 1 : anode 2 : cathode 3 : no contact pcp 2.5 4.0 1.0 1.5 0.5 0.4 3.0 4.5 1.6 0.4 123 1.5 0.75 top view bottom view SB20-03P-td-e sc lot no. 3 1 2
SB20-03P no.2985-2/6 electrical characteristics at ta=25c parameter symbol conditions ratings unit min typ max reverse voltage v r i r =500 a30v forward voltage v f i f =2a 0.55 v reverse current i r v r =15v 100 a interterminal capacitance c v r =10v, f=1mhz 70 pf reverse recovery time t rr i f =i r =100ma, see speci ed test circuit. 20 ns thermal resistance rth(j-a)1 300 c / w rth(j-a)2 when mounted on ceramic substrate (250mm 2 0.8mm) 110 c / w t rr test circuit ordering information device package shipping memo SB20-03P-td-e pcp 1,000pcs./reel pb free duty 10% 50 100 10 --5v t rr 10 s 100ma 100ma 10ma
SB20-03P no.2985-3/6 i f -- v f i r -- v r p f (av) -- i o forward voltage, v f -- v forward current, i f -- a reverse voltage, v r -- v reverse current, i r -- ma average forward current, i o -- a average forward power dissipation, p f (av) -- w reverse voltage, v r -- v interterminal capacitance, c -- pf c -- v r i fsm -- t time, t -- s surge forward current, i fsm (peak) -- a 0 1.0 10 0.4 0.6 0.8 1.0 1.2 0.2 7 5 7 5 3 2 7 5 3 2 0.1 ta=125 c 25 c id00531 0 1.0 0.1 0.01 0.001 2 5 5 2 5 2 5 2 5 10 5101520 35 25 30 ta=125 c 100 c 75 c 50 c 25 c id00532 1.0 10 2 2 3 5 2 3 5 100 10 7 357 100 23 57 f=1mhz id00534 0 0 0.5 2.0 2.5 1.5 1.0 0.5 1.0 2.0 1.5 3.0 2.5 id00533 (4) (3) (1) (2) i s 20ms t 7 0.01 23 7 0.1 0 52 23 37 1.0 5 24 16 8 20 12 4 id00535 current waveform 50hz sine wave (1)rectangular wave =60 (2)rectangular wave =120 (3)rectangular wave =180 (4)sine wave =180 180 360 360 rectangular wave sine wave
SB20-03P no.2985-4/6 embossed taping speci cation SB20-03P-td-e
SB20-03P no.2985-5/6 outline drawing land pattern example SB20-03P-td-e mass (g) unit 0.058 * for reference mm unit: mm 2.2 1.0 1.8 1.5 0.9 3.7 1.5 3.0 1.0 45 45
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