dimensions in inches and (millimeters) - 106 - version: b07 SRA1020 - sra10150 10.0 amps. schottky barrier rectifiers to-220ac .412(10.5) max .185(4.70) .175(4.44) .055(1.40) .045(1.14) .27(6.86) .23(5.84) .11(2.79) .10(2.54) .025(0.64) .014(0.35) .154(3.91) .148(3.74) dia pin1 2 .113(2.87) .103(2.62) .16(4.06) .14(3.56) .037(0.94) .027(0.68) .205(5.20) .195(4.95) .594(15.1) .587(14.9) .56(14.22) .53(13.46) pin 1 pin 2 case features low power loss, high efficiency. high current capability, low vf. high reliability high surge current capability. epitaxial construction. guard-ring for transient protection. for use in low voltage, high frequency inventor, free wheeling, and polarity protection application mechanical data cases: 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 high temperature soldering guaranteed: 260 o c/10 seconds/ .25?,(6.35mm) from case. weight: 2.24 grams maximum ratings and electrical characteristics rating at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% type number symbol sra 1020 sra 1030 sra 1040 sra 1050 sra 1060 sra 1090 sra 10100 sra 10150 units maximum recurrent peak reverse voltage v rrm 20 30 40 50 60 90 100 150 v maximum rms voltage v rms 14 21 28 35 42 63 70 105 v maximum dc blocking voltage v dc 20 30 40 50 60 90 100 150 v maximum average forward rectified current @tc=110 o c i (av) 10 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 170 a m aximum i nstantaneous f orward v oltage @ 10a v f 0.55 0.70 0.85 0.95 v 0.5 0.1 maximum d.c. reverse current @ tc=25 o c at rated dc blocking voltage @ tc=100 o c i r 15 10 5.0 ma ma typical junction capacitance (note 2) cj 400 pf typical thermal resistance (note 1) r jc 2.0 o c/w operating junction temperature range t j -65 to +125 -65 to +150 o c storage temperature range t stg -65 to +150 o c notes: 1. mounted on heatsink size of 2? x 3? x 0.25? al-plate. 2. measured at 1mhz and applied reverse voltage of 4.0v d.c.
ratings and characteristic curves (SRA1020 thru sra10150) fig.4- typical reverse characteristics instantaneous reverse current .(ma) 0 20 40 60 80 100 120 140 0.1 5 10 percent of rated peak reverse voltage. (%) tj=100 c 0 tj=25 c 0 tj=75 c 0 fig.1- forward current derating curve average for ward current . (a) 0 50 100 150 10 8 6 4 2 0 case temperature. ( c) o sra1050-150 SRA1020-40 fig.2- maximum non-repetitive peak forward surge current peak for ward surge current . (a) 1 2 5 10 20 100 50 50 150 100 200 250 300 number of cycles at 60hz 8.3ms single half sine wave per leg. (jedec method) tj=tj max. fig.5- typical junction capacitance junction cap acitance.(pf) 0.1 1.0 10 100 100 1000 4000 reverse voltage. (v) tj=25 c f=1.0mhz vsig=50mvp-p 0 fig.3- typical forward characteristics instantaneous for ward current . (a) .2 .3 .4 .5 .6 .7 .8 .9 0.1 1.0 10 100 instantaneous forward voltage. (v) sra1050-1060 SRA1020-1040 tj=25 c pulse width-300 s 1% duty cycle 0 sra10150 0 version: b07 fig.6- typical transient thermal impedance per leg transient thermal impedance. ( c/w) o 1 0.01 0.1 10 100 0.1 10 1 100 t, pulse duration. (sec) sra1090-10100
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