? 2 ? ? s25vb10m thru s25vb100m high current glass passivated moldi ng single-phase bridge rectifier reverse voltage 100 to 1000v forward current 25.0 a features z plastic package has underwriters laboratory flammability classification 94v-0 z high current capacity with small package z glass passivated chip junctions z superior thermal conductivity z high ifsm 1. maximum & thermal characteristics ratings at 25 ambient temperature unless otherwise specified. item symbol s25vb 10m s25vb 20m s25vb 40m s25vb 60m s25vb 80m s25vb 100m unit maximum repetitive voltage vrm 100 200 400 600 800 1000 v maximum rms voltage v rms 70 140 280 420 560 700 v maximum dc blocking voltage v dc 100 200 400 600 800 1000 v maximum dc reverse current ta=25 at rated dc blocking voltage ta=125 ir 5 500 a average recified forward current 60hz sine wave,r-load with heatsink tc=87 io 25 a peak forward surge current 8.3 ms single half sine-wave superimposed on rated load ifsm 350 a rating for fusing (t<8.3ms) i 2 t 370 a 2 sec dielectric strength te rminals to case, ac 1 minute current 1ma vdia 2.0 kv maximum instantaneous forward voltage at 12.5a vf 1.05 v operating junction temperature tj -40~150 storage temperature tstg -40~150 mounting torque tor rating torque : 1.2
suggests 0.6~1.0 n.m free datasheet http://www.datasheetlist.com/
? 3 ? ? s25vb10m thru s25vb100m 2. ratings and characteristic curves ( ta = 25c unless otherwise noted ) fig. 1 derating curve fig.2 typical reverse characteristics average rectified forward current io(a) nstantaneous reverse current ( a) case temperature tc( ) percent of rated peak reverse voltage
fig.3 forward voltage fig.4 peak surge forward capability forward current (a) peak surge forward current ifsm(a) forward voltage vf number of cycles free datasheet http://www.datasheetlist.com/
4 s25vb10m thru s25vb100m 3. marking identification note
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3 b ?| s 25 vb 100 m molding epoxy bridge reverse voltage=1000v mean square-in-line bridge average rectified forward current=25a mean s series bridge 4. dimension free datasheet http://www.datasheetlist.com/
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