creat by art ul recognized flie # e-326243 isolated plastic package. low power loss, high efficiency. high current capability, low vf. high reliability high surge current capability. epitaxial construction. guard-ring for transient protection. sraf1020 ito-220ac 50 / tube c0 maximum ratings and el ectrical characteristics rating at 25 ambient temperature unless otherwise specified. symbol sraf 1020 sraf 1030 sraf 1040 sraf 1050 sraf 1060 sraf 1090 sraf 1010 sraf 1015 units 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 ma ma ma cj pf r jc o c/w t j o c t stg o c sraf1020 - SRAF10150 10.0amps. isolated schottk y barrier rectifiers ito-220ac features for use in low voltage, high frequency inverter, free wheeling, and polarity protection application green compound with suffix "g" on packing code & prefix "g" on datecode. mechanical data cases: ito-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 high temperature soldering guaranteed: 260 /10 seconds /.25", (6.35mm) from case. weight: 1.73 grams mounting torque: 5 in - 1bs. max. parameter maximum recurrent 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 200 a maximum instantaneous forward voltage (note 1) @ 10 a v f 0.55 0.70 0.85 0.95 v maximum d.c. reverse @ t a =25 current at rated dc @ t a =100 blocking voltage @ t a =125 i r 0.5 0.1 15 10 - -5 typical junction capacitance (note 2) 420 280 165 typical thermal resistance 4 operating junction temperature range - 65 to + 125 - 65 to + 150 storage temperature range - 65 to + 150 note1: pulse test: 300us pulse width, 1% duty cycle note2: measured at 1 mhz and applied reverse voltage of 4.0v d.c. version:e12 ordering information(example) part no. package packing packing code packing code (green) c0g
version:e12 ratings and characteristic curves (sraf1020 thru SRAF10150) 0 2 4 6 8 10 12 0 50 100 150 average forward current (a) case temperature ( o c) fig.1- forward current derating curve sraf1050-10150 sraf1020-1040 resistive or inductiveload 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 peak forward surge current 8.3ms single half sine wave per leg (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=100 100 1000 10000 0.1 1 10 100 junction capacitance (pf) reverse voltage (v) fig. 5- typical junction capacitance sraf1050-60 sraf1020-40 ta=25 f=1.0mhz vsig=50mvp-p sraf1090-150 0.1 1 10 100 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 instantaneous forward current (a) instantaneous forward voltage. (v) fig. 3- typical forward characteristics sraf1050-1060 sraf1020-1040 sraf1090-10100 SRAF10150 ta=25 o c pulse width-300us 1% duty cycle 0.1 1 10 100 0.01 0.1 1 10 100 transient thermal impedance ( /w) t, pilse duration. (sec) fig. 6- typical transient thermal impedance per leg
ito-220ac dimensions min max min max a 4.30 4.70 0.169 0.185 b 2.50 3.10 0.098 0.122 c 2.30 2.90 0.091 0.114 d 0.46 0.76 0.018 0.030 e 6.30 6.90 0.248 0.272 f 9.60 10.30 0.378 0.406 g 3.00 3.40 0.118 0.134 h - 1.60 - 0.063 i 0.95 1.45 0.037 0.057 j 0.50 0.90 0.020 0.035 k 2.40 3.20 0.094 0.126 l 14.80 15.50 0.583 0.610 m - 4.10 - 0.161 n - 1.80 - 0.071 o 12.60 13.80 0.496 0.543 p 4.95 5.20 0.195 0.205 p/n = specific device code g = green compound yww = date code c0 packing code (green) c0g ordering information part no. package bulk packing packing code dim. unit(mm) unit(inch) marking diagram sraf10xx 50 / tube note: "xx" is device code from "20" thru "150".
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