features molded cas e feature for auto ins ertion high current capability low leakage current high surge capability high temperature soldering guaranteed: tens ion mechanical data case:jedec do -41,molded plastic terminals: axial lead ,solderable per mil- std-202,method 208 polarity: color band denotes cathode weight: 0.012ounces,0.34 grams mounting pos ition: any maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. units maximum recurrent peak reverse voltage v rrm v max imum rms v oltage v rms v maximum dc blocking voltage v dc v maximum average forw ard rectified current 9.5mm lead length, @t a =75 peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @t j =125 maximum instantaneous forw ard voltage @ 1.0 a v f v maximum reverse current @t a =25 at rated dc blocking voltage @t a =100 typical junction capacitance (note1) c j pf typical thermal resistance (note2) r ja <d operating junction temperature range t j storage temperature range t stg 2. thermal resistance f rom junction to ambient at 0.375"(9.5mm) lead length, p.c.board mounted a note: 1. measured at 1.0mhz and applied rev erse v oltage of 4.0v dc. - 55 ---- + 150 - 55 ---- + 150 10 50 i r 5.0 a i fsm 1.0 a i f(av) 30.0 em516 1600 1120 EM513 --- em518 galaxy electrical do - 41 em518 1800 voltage range: 1600 --- 2000 v current: 1.0 a plastic silicon rectifier 250 /10s ec/0.375" (9.5m m ) lead length at 5 lbs EM513 50.0 1800 2000 1400 2000 1600 1260 1.1 www.galaxycn.com bl bl galaxy electrical document number 0260033 1. free datasheet http:///
1 0 100 10 20 30 40 45 10 8.3ms single half (jedec method) sine-wave 440 0.2 0 0.4 0.6 0.8 1.0 0 25 50 75 100 125 150 single phase half wave 60hz resistive or inductive load 175 .01 .1 1 10 1.2 1.4 20 1.5 pulse width=300 | s t j =25 4 .4 .04 .6 .8 1.0 bl galaxy electrical www.galaxycn.com document number 0260033 2. amperes instantaneous forward current, amperes characteri stics junction capacitance, pf EM513 --- em518 ambient temperature, instantaneous forward voltage,volts fig.1 -- typical forward current derating curve fig.2 -- typical instantaneous forward ratings and characteristic curves average forward current current, micro amperes reverse voltage, volts percent of rated peak reverse voltage, % fig.5 -- typical juncti on capacitance fig.4 -- typical reverse characteristics number of cycles at 60hz instantaneous reverse fig. 3 -- maxi mum non-repetitive forward surge current current, amperes peak forward surge 0 .01 20 40 60 1 10 80 100 120 140 tj=25 ?? .1 .4 4 .04 tj=100 ?? .1 1 10 10 40 100 200 40 100 4 .4 4 1 tj=25 ?? free datasheet http:///
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