1.0 amp fast recovery rectifiers maximum ratings and electrical characteristics rating 25 c ambient temperature uniess otherwies specified. single phase half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. type number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current .375"(9.5mm) lead length at ta=75 c a - 40 5 dimensions in inches and (millimeters) features mechanical data peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 1.0a maximum dc reverse current ta=25 c at rated dc blocking voltage ta=100 c maximum reverse recovery time (note 1) typical junction capacitance (note 2) operating and storage temperature range tj, tstg 1.0 3 6 5.0 5 0 1 50 3 0 0 15 -65 +150 a a v u a u a ns pf c notes: 1. reverse recovery time test condition:if=1.0a, vr=30v. 2. measured at 1mhz and applied reverse voltage of 4.0v d.c. * low forward voltage drop * low leakage current * high reliability * high current capability * case: molded plastic * epoxy: ul 94v-0 rate flame retardant method 208 guranteed * polarity: color band denotes cathode end * mounting position: any * weight: 0. 2 6 grams b a 1 57 s thru b a 1 5 9 s 1. 3 voltage range 4 0 0 to 1 0 00 volts current 1.0 ampere 1.0(25.4) min. 1.0(25.4) min. .205(5.2) .166(4.2) .0 2 7 (. 7 ) .02 0 (. 5 ) dia. .107(2.7) .080(2.0) dia. v v units v ba 1 57 ba 1 5 8 ba 1 5 9 4 00 6 00 1 0 00 4 00 6 00 1 0 00 2 80 4 20 7 00 * both normal and pb free product are available: * normal:80~95%sn,5~20%pb * pb free:99 sn above can meet rohs enviroment substance directive request * lead: axial leads, solderable per mil-std-202, method 208 guranteed version 1.1 2013/2/27 http://www.dgnjd z .com
0.1 1.0 .01 10 50 rating and characteristic curves ( ba 1 57 s thru b a1 5 9 s ) fig.1-typical forward characteristics fig.2-typical forward current derating curve average forward current,(a) fig.5-typical junction capacitance reverse voltage,(v) j unction capacitance,(pf) instantaneous forward current,(a) forward voltage,(v) pulse width 300us 1% duty cycle 0.2 0.4 0.6 0.8 1.0 1.2 35 30 25 20 15 10 5 0 ifm 1.0 0 irm(rec) 2.0 1cm set time base for 50 / 100ns / cm .01 .05 .1 .5 1 5 10 50 100 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 3.0 ambient temperature ( c) fig.3- test circuit diagram and reverse recovery time characteristics w w w w w tj=25 c fig.4-maximum non-repetitive forward surge current p e a k forwaard surge current,(a) 1 2 0 2 4 3 6 4 8 6 0 number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method 0 20 40 60 80 100 120 140 160 180 200 single phase half wave 60hz resistive or inductive load 0.375"(9.5mm) lead length 10k 2w 115va 60hz 1 2 3 4 8 7 6 5 c p clare hpg1002 30vdc constant voltage supply c1 1.0 m f 300v c1 1.0 m f 300v 1.0adc from constant voltage supply ripple=3mvrms max. 1 amp slo-blo fuse r1 3 25w r2 1 /10w non- inductive unit under test 30 /50w non-inductive zout 1 / max. dc to 2khz 1 2 minimize all lead lengths a a-tektronix 545a. k plug in r2- ten 1w 10 1% carbon core pre amp p6000 probe or equivalent in parallel r1- adjusted for 14 between point 2 of relay and rectifier ta= 25 c for rectifier inductive=3.8 m h +10 0 trr i(t) di/dt=50a/ m s version 1.1 2013/2/27 http://www.dgnjd z .com
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