page . 1 august 23,2010-rev.03 sb1020 series features ? plastic package has underwriters laboratory flammability classification 94v-o. flame retardant epoxy molding compound. ? exceeds environmental standards of mil-s-19500/228 ? low power loss, high efficiency. ? low forwrd voltage, high current capability ? high surge capacity. ? for use in low voltage,high frequency inverters free wheeling , and polarlity protection applications. ? in compliance with eu rohs 2002/95/ec directives schottky barrier rectifiers voltage 20 to 60 volts 10 amperes current mechanical data ? case: to-220ac molded plastic ? terminals: solder plated, solderable per mil-std-750, method 2026 ? polarity: as marked. ? standard packaging: any ? weight: 0.0655 ounces, 1.859 grams. maximum ratings and electrical characteristics ratings at 25c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% note: both bonding and chip structure are available. parameter symbol sb1020 SB1030 sb1040 sb1045 sb1050 sb1060 units maximum recurrent peak reverse voltage v rrm 20 30 40 45 50 60 v maximum rms voltage v rms 14 21 28 31.5 35 42 v maximum dc blocking voltage v dc 20 30 40 45 50 60 v maximum average forward current at t c =75 o c i f(av) 10 a peak forward surge current :8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 150 a maximum forward voltage at 10a v f 0.55 0.75 v maximum dc reverse current at rated dc blocking voltage t j =25 o c t j =100 o c i r 0.2 50 ma typical thermal resistance r ? jc 3.0 o c / w operating junction temperature range t j -55 to +125 -55 to +150 o c storage temperature range t stg -55 to +150 o c 0.196(5.00) 0.163(4.16) 0.054(1.39) 0.045(1.15) 0.115(2.92) 0.080(2.03) 0.025(0.65)max. 0.419(10.66) 0.387(9.85) 0.139(3.55) min. 0.063(1.6)max. 0.058(1.47) 0.042(1.07) 0.038(0.96) 0.019(0.50) 0.100(2.54) 0.100(2.54) 0.624(15.87) 0.548(13.93) 0.177(4.5) max. 0.50(12.7)min.
page . 2 august 23,2010-rev.03 sb1020 series rating and characteristic curves average forward current fig.1- forward current derating curve case temperature, c o 0 50 100 150 25 20 15 10 5 0 fig.4- typical instantaneous forward characteristic fig.2- maximum non - repetitive surge current fig.3- typical reverse characteristic peak forward surge current , amperes no. of cycle at 60hz 150 120 110 90 70 50 30 20 10 1 2 5 10 20 50 100 8.3ms single half sine-wave jedec method 0.2 0.1 1.0 10 100 0.4 0.6 0.8 1.0 20-45v 50-60v instantaneous reverse current ,ma percent of instantaneous reverse voltage,(%) 0 20 40 60 80 100 20 - 30 v 40 - 60 v t =100 c j o t=75 c j o t=25 c j o 10 1.0 0.1 0.01 0.001 instantaneous forward current amperes instantaneous forward voltage , volts
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