SGC2545S surface mount schottky rectifier reverse voltage 45v forward current 25a features ? schottky barrier diodes ? low forward voltage drop ? solder dip 260 c, 10 s ? low profile - typical height of 1.1 mm ? moisture sensitivity: level 1 , per j-std-020 ? halogen-free according to iec 61249-2-21 definition ? high temperature soldering guaranteed: 260/10 seconds typical applications for low voltage high frequency inverters, dc/dc converters and polarity protection application. vrrm v vrms v vdc v if(av) 1) if(av) 2) ifsm a tj, tstg c i f =2a i f =25a c j pf typical thermal resistance r jm 1) /w note 1) mounted on p.c.b with 30*30mm copper pad area 2)mounted on al p.c.b a maximum ratings (ta = 25 c unless otherwise noted) parameter symbol SGC2545S unit maximum repetitive peak reverse voltage 45 maximum rms voltage 31.5 maximum dc blocking voltage 45 25.0 peak forward surge current 8.3 ms single half sine-wave superimposed on rated load 350 operating junction and storage temperature range -55 to +150 maximum average forward rectified current 8.0 electrical characteristics (ta = 25 c unless otherwise noted) parameter test conditions symbol SGC2545S unit ma t a =125 200 maximum instantaneous forward voltage t a =25 v f 0.35 volts 0.55 reverse current rated vr t a =25 i r 0.5 typical junction capacitance 4.0 v, 1 mhz 830 juntion to mount 5.0 anode 1 anode 2 cathode & heatsink esgc (to - 277) www.goodark.com 1/4 2016.01-rev.a
SGC2545S surface mount schottky rectifier reverse voltage 45v forward current 25a ratings and characteristics curves (ta = 25 unless otherwise noted) figure 1.forward current derating curve figure 2. typical instantaneous forward characteristics figure 4. typical reverse characteristics figure 3.maximum non - repetitive peak forward surge current figure 5. typical junction capacitance 0 5 10 15 20 25 30 0 25 50 75 100 125 150 average forward rectified current, a lead temperature on aluminum substrate p.c.b on a fr-4 pcb with 30*30mm copper pad 0.001 0.01 0.1 1 10 100 0 0.2 0.4 0.6 0.8 1 instantaneous forward current (a) instantaneous forward voltage (v) 25 85 125 150 1 10 100 1000 10000 100000 1000000 0 20 40 60 80 100 instantaneous reverse current (ua) percent of rated peak reverse voltage (%) 25 85 125 150 www.goodark.com 2/4 2016.01-rev.a
SGC2545S surface mount schottky rectifier reverse voltage 45v forward current 25a package outline dimensions packing information packing quantities: 5000 pcs/reel 12mm tape, 13" reel tape & reel specification soldering footprint www.goodark.com 3/4 2016.01-rev.a
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