mechanicaldata features datasheetno.sesa-300-1b mechanicalspecification case:jedecdo-27moldedplastic(u/lflammabilityrating94v-0) terminals:platedaxialleads solderability:permil-std202method208guaranteed polarity:colorbanddenotescathode mountingposition:any weight:0.04ounces(1.12grams) c7 (1)measuredat1mhzandanappliedreversevoltageof4volts. averageforwardrectifiedcurrent@t=55c a o peakforwardsurgecurrent(8.3mssinglehalfsinewave superimposedonratedload) maximumforwardvoltageat3ampsdc i o volts amps v fm i fsm 3 75 1.0 typicalthermalresistance,junctiontoambient junctionoperatingandstoragetemperaturerange maximumaveragedcreversecurrent atrateddcblockingvoltage i rm r q ja t j, t stg c/w c m a typicaljunctioncapacitance(note1) c j pf @t=25c c o @t=100c c o 5.0 50 20 100 -65to+150 4.97fsesa3 notes: colorband denotes cathode ld(dia) bd(dia) ll bl ll do-27 maximumreverserecoverytime(i=0.5a,i=1a,i=0.25a) frrr t rr nsec 1.25 35 actualsizeof do-27package sym in mm minimum maximum bl bd ll ld 1.00 0.048 in mm 0.365 0.205 0.052 9.28 5.2 1.3 25.4 1.2 seriesspr30-spr34 maximumratings&electricalcharacteristics ratingsat25cambienttemperatureunlessotherwisespecified. singlephase,halfwave,60hz,resistiveorinductiveload. forcapacitiveloads,deratecurrentby20%. parameter(testconditions) maximumdcblockingvoltage maximumpeakrecurrentreversevoltage maximumrmsvoltage seriesnumber v rms v rrm v rm symbol ratings units volts SPR31 spr30 spr32 spr33 spr34 50 100 200 300 400 50 100 200 300 400 35 70 140 210 280 tel.:(310)767-1052fax:(310)767-7958 diotecelectronicscorp. gardena,ca90248u.s.a 18020hobartblvd.,unitb lowswitchingnoise lowthermalresistance highswitchingcapability lowforwardvoltagedrop r proprietaryjunction passivationforsuperiorreliabilityand performance softglass voidfreevacuumdiesolderingformaximum mechanicalstrengthandheatdissipation (soldervoids:typical<2%,max.<10%ofdiearea)
rating&characteristiccurvesforseriesspr30-spr34 datasheetno.sesa-300-2b figure4.typicalreversecharacteristics figure3.typicalforwardcharacteristics instantaneousforwardvoltage(volts) 1.0 0.1 10 100 0.01 percentofratedpeakreversevoltage 0.01 0.1 1.0 10 100 figure2.maximumnon-repetitivesurgecurrent numberofcyclesat60hz 1 10 100 150 125 100 75 50 25 3ampsuperefficientrectifiers 4.97bsesa3 100 120 140 notes (1)singlephase,halfwave,60hz;leadlength=0.375"(9.5mm) (2)jedecmethod,8.3msec.singlehalfsinewave;t=55c (3)t=25c,pulsewidth=300sec,1.0%dutycycle (4)t=25c,f=1.0mhz,v=50mvp-p a j jsig o o o m note2 c8 t=100c j o t=25c j o 20 60 80 t=150c j o t=175c j o figure5.typicaljunctioncapacitance reversevoltage,(volts) 1 10 100 150 100 50 0 200 250 0.1 note4 figure1.forwardcurrentderatingcurve ambienttemperature,c o note1 resistiveandinductiveloads tel.:(310)767-1052fax:(310)767-7958 diotecelectronicscorp. gardena,ca90248u.s.a 18020hobartblvd.,unitb
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