suzhou good-ark electronic co., ltd ? ????? 1 / 7 product specification goodark type (solar diode) smbrb3045s contents 1. package outline 2. marking 3. features& mechanical characteristics 4. maximum ratings and electrical characteristics 5. rating and characteristic curves 6. packing specification packaging specification 7. description of box label construction : schottky barrier rectifier application : for general purpose manufacturer : suzhou goodark electronics co.,ltd prepared on may. 10 th , 2012 prepared : r & d department approva qra department schottky barrier rectifier 30 amperes 45 volts 1 2 k
suzhou good-ark electronic co., ltd ? ????? 2 / 7 1. package outline (to263) unit:mm lead frame material : copper plating: pure tin plating
suzhou good-ark electronic co., ltd ? ????? 3 / 7 2.marking 1. part name : smbrb3045s 2. logo mark: 3. polarity smbrb3045s
suzhou good-ark electronic co., ltd ? ????? 4 / 7 3.features& mechanical characteristics features plastic package has underwriters labor atory flammability classification 94v-0 for surface mounted application metal of silicon rectifier majority carrier conduction low forward voltage high efficiency guarding for over voltage protection for use in low voltage high frequency inverters free wheeling and polarity protection applications mechanical characteristics case epoxy molded weight: 1.4grams approximately finish all external surfaces corrosion resistant and terminal leads are readily solderable lead temperature for soldering purposes 260 c max.for10 sec shipped 50 units per plastic tube or tape reel packing 800/reel 4.maximum ratings and el ectrical characteristics maximum ratings and electric al characteristics(tc=25 c unless otherwise moted) parameter test conditions symbol smbrb3045s unit maximum repetitive peak reverse voltage v rrm 45 v working peak reverse voltage v rwm 45 v maximum dc blocking voltage v dc 45 v maximum average forward rectified current at tc=105c total device per diode i f (av) 30 a peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode i fsm 300 a peak repetitive reverse current per leg at tp=2.0us 1khz i rrm 1.0 a voltage rate of change rated vr dv/dt 10000 v/us operating junction temperature range t j D 55 to+150 c storage temperature range t stg D 55 to+150 c maximum instantaneous forward voltage per leg if=15a if=15a if=30a if=30a t c =25 t c =125 t c =25 t c =125 vf 0.49 0.41 0.55 0.47 v maximum reverse current per leg at working peak reverse voltage t j =25 t j =100c i r 500 50 ua ma thermal characteristics ta= 25 unless otherwise noted symbol parameter type unit r jc thermal resistance junction to case per leg 2.0 c /w note 1. pulse test:300us pulse width, duty cycle=2%
suzhou good-ark electronic co., ltd ? ????? 5 / 7 5. rating and characteristic curves (tc=25 unless otherwise noted)
suzhou good-ark electronic co., ltd ? ????? 6 / 7 6. packing specification 6.1 tube packing 1 tube : 50units 2 inner box: 20 tube(1000units) 3 outer box: 10 inner box (10,000units) 6.2 tape&reel packing packing size:800 /reel( 13? reel)
suzhou good-ark electronic co., ltd ? ????? 7 / 7 7 description of box label 1 inner box label 2 inner box label 3 outer box label 4 outer box label
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