? metal-semiconductor junction with guard ring ? epitaxial construction ? low forward voltage drop,low switching losses ? high surge capability ? case:jedec do--41,molded plastic ? polarity: color band denotes cathode ? weight: 0.012 ounces,0.34 grams ? mounting position: any ratings at 25 ?? ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. sb 130 sb 140 sb 150 sb 160 sb 170 sb 180 sb 190 sb 1a0 units maximum recurrent peak reverse voltage v rrm 30 40 50 60 70 80 90 100 v maximum rms voltage v rms 21 28 35 42 49 56 63 70 v maximum dc blocking voltage v dc 30 40 50 60 70 80 90 100 v maximum average forward rectified current 9.5mm lead length, (see fig.1) peak forward surge current 8.3ms single half-sine-wave superimposed on rated load @t j =125 ?? maximum reverse current @t a =25 ?? at rated dc blocking voltage @t a =100 ?? typical junction capacitance (note1) c j pf typical thermal resistance (note2) r ja ??/w operating junction temperature range t j ?? storage temperature range t stg ?? note: 1. measured at 1.0mhz and applied reverse voltage of 4.0v dc. 2.thermalresistance junction to ambient 50 - 55 --- + 150 - 55 --- + 150 0.85 0.5 5.0 110 80 a ? for use in low voltage,high frequency inverters free xxxx wheeling,and polarity protection applications i f(av) voltage range: 20 --- 100 v current: 1.0 a do - 41 ? the plastic material carries u/l recognition 94v-0 maximum ratings and electrical characteristics i fsm a maximum instantaneous forward voltage @ 1.0a v f ma i r v 0.5 0.7 10.0 - 55 --- + 125 sb 120 20 14 20 1.0 40.0 dimensions in millimeters sb120-sb1a0 schottky barrier rectifiers features m echani cal d ata http://www.luguang.cn mail:lge@luguang.cn
average forward current amperes peak forward surge current amperes amperes reverse voltage,volts junction capacitance,pf percent of rated peak reverse voltage,% current, milliamperes fi g. 6--typi cal transi ent thermal i mpedance fi g. 5--typi cal juncti on capaci tance transient thermal impedance , /w pulse duration,sec. peak forward surge current ambient temperature, fi g. 1 -- forward current derati ng curve fi g. 4--typi cal reverse characteri sti cs number of cycles at 60hz fi g. 2 --maxi mum non-repeti ti ve fi g. 3 --typi cal i nstantaneous instantaneous reverse leakage forward characteri sti cs instantaneous forward curren t instantaneous forward voltage,volts 0 1 20 10 40 30 50 10 100 t j =t j max 8.3ms single half sine-wave 0.1 10 sb150-sb1a0 sb120-sb140 t j =25 ?? f=1.0mhz vsig=50mvp-p 1 100 10 100 400 0.01 0.1 1 0204060 10 100 80 100 tj=25 tj=75 ?? tj=100 ?? 1000 sb150-sb160 0.01 50 0.1 1 10 0 0.2 0.4 0.6 1.2 1.4 pulse width=300 s 1% duty c ycle 0.8 1.0 1.6 sb170-sb1a0 sb120-sb140 sb120-sb140 25 0 0 0.25 50 75 0.75 0.5 1.0 100 125 150 175 resistive or inductive load 0.375"(9.5mm) lead length sb150-sb1a0 0.01 0.1 1 100 10 0.1 10 100 1 sb120-sb1a0 schottky barrier rectifiers ratings and charactieristic curves http://www.luguang.cn mail:lge@luguang.cn
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