creat by art ? low power loss, high efficiency ? high current capability, low vf ? high reliabbility ? high surge current capability ? epitaxial construction ? guard-ring for transient protection mechanical data sra1020 to-220ac 50 / tube c0 maximum ratings and el ectrical characteristics rating at 25 ambient temperature unless otherwise specified. v rrm 20 30 40 50 60 90 100 150 v v rms 14 21 28 35 42 63 70 105 v v dc 20 30 40 50 60 90 100 150 v i f(av) a cj pf r jc o c/w t j o c t stg o c sra1020 - SRA10150 10.0amps. schottky barrier rectifiers to-220ac features ? for use in low voltage, high frequency inverter, free wheeling, and polarity protection application parameter symbol sra 1020 sra 1030 sra 1040 ? green compound with suffix "g" on packing code & prefix "g" on datecode ? case: to-220ac molded plastic ? epoxy: ul 94v-0 rate flame retardant ? terminals: pure tin plated, lead free, solderable per mil-std-202, method 208 guaranteed ? polarity: as marked sra 1050 sra 1060 sra 1090 sra 10100 sra 10150 unit maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 10 peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) i fsm 170 a maximum instantaneous forward voltage (note 1) @ 10a v f 0.55 0.70 0.85 0.95 v ma 15 10 - - 5 operating temperature range - 65 to + 125 - 65 to + 150 maximum reverse current @ rated vr t a =25 t a =100 t a =125 i r 0.5 0.1 storage temperature range - 65 to + 150 note 1 : pulse test : 300 usec pulse width, 1% duty cycle note 2 : measure at 1mhz and applied reverse voltage of 4.0v d.c. version:h12 c0g typical junction capacitance (note 2) 400 typical thermal resistance 2 ordering information(example) part no. package packing packing code packing code (green) ? weight: 1.87 gram ? high temperature soldering guaranteed: 260 /10 seconds/.25", (6.35mm) from case
version:h12 ratings and characteristic curves (sra1020 thru SRA10150) 0 2 4 6 8 10 12 50 60 70 80 90 100 110 120 130 140 150 average forward a current (a) case temperature ( o c) fig.1 forward current derating curve sra1050-SRA10150 sra1020-sra1040 resistive of inductive load with heatsink 0 50 100 150 200 250 300 1 10 100 peak forward surge current (a) number of cycles at 60 hz fig. 2 maximum non-repetitive forward surge current 8.3ms single half sine wave jedec method 0.001 0.01 0.1 1 10 0 20 40 60 80 100 120 140 instantaneous reverse current (ma) percent of rated peak reverse voltage (%) fig. 4 typical reverse characteristics ta=25 ta=75 ta=100 100 1000 10000 0.1 1 10 100 capacitance (pf) a reverse voltage (v) fig. 5 typical junction capacitance ta=25 f=1.0mhz vsig=50mvp-p 0.1 1 10 100 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 instantaneous forward a current (a) forward voltage (v) fig. 3 typical forward characteristics sra1020-sra1040 sra1050-sra1060 sra1090-sra10100 ta=25 pluse width=300us 1% duty cycle SRA10150 0.1 1 10 100 0.01 0.1 1 10 100 transient thermal impedance ( /w) t-pulse duration(s) fig. 6 typical transient thermal impedance
to-220ac dimensions min max min max a - 10.50 - 0.413 b 2.62 3.44 0.103 0.135 c 2.80 4.20 0.110 0.165 d 0.68 0.94 0.027 0.037 e 3.54 4.00 0.139 0.157 f 14.60 16.00 0.575 0.630 g - 1.60 - 0.063 h 13.19 14.79 0.519 0.582 i 4.95 5.20 0.195 0.205 j 4.42 4.76 0.174 0.187 k 1.14 1.40 0.045 0.055 l 5.84 6.86 0.230 0.270 m 2.20 2.80 0.087 0.110 n 0.35 0.64 0.014 0.025 p/n = specific device code g = green compound yww = date code c0g packing code c0 ordering information part no. package bulk packing packing code (green) dim. unit(mm) unit(inch) marking diagram sra10xx 50 / tube note: "xx" is device code from "20" thru "150".
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