?????? yangzhou yangjie electroni c technology co., ltd. www.21yangjie.com document number 0084 rev. 1.0, 22-sep-11 40a cell series silicon rectifier features ?? outline dimensions and mark i o 40a v rrm 100v~1000v ?? solderable electrode surface ? high surge forward current capability ? applications ?? general purpose 1 phase rectifier applications ??? limiting values absolute maximum rating 40a item symbol unit conditions 100v 200 v 400 v 600v800 v 1000v ??? repetitive peak reverse voltage v rrm v 100 200 400 600 800 1000 ? average rectified output current i o a 60h z ?? t a =50 60h z sine wave, r- load, t a =50 40 ???? surge(non-repetitive)forward current i fsm a 60h z ??? t a =25 60h z sine wave, 1 cycle, t a =25 500 ??? ? ??? current squared time i 2 t a 2 s 1ms t 8.3ms t j =25 , 1ms t 8.3ms t j =25 ,rat ing of per diode 1042 ? storage temperature t stg -55 ~+150 junction temperature t j -55 ~+125 t a =25 electrical characteristics t a =25 unless otherwise specified item symbol unit test condition ? max ?? peak forward voltage v fm v i fm =40a, ????? i fm =40a , pulse measu r ement , ratin g of p e r diode 1.1 i rrm1 t a =25 5 ? peak reverse current i rrm2 a v rm =v rrm t a =125 500 thermal resistance r j-a /w ?? between junction and ambient 1.8 40a cell dimensions in inches and (millimeters) .087(2.2) .071(1.8) .303(7.7) .295(7.5) silicone rubber bottom electrode upper electrode
?????? yangzhou yangjie electroni c technology co., ltd. www.21yangjie.com document number 0084 rev. 1.0, 22-sep-11 40a cell series ?? ? characteristics(typical) 0.4 0.6 0.8 1.0 1.2 1.4 0.1 0.2 0.5 vf(v) if(a) ?3? fig3:instantaneous forward voltage 1.0 10 20 40 60 5.0 0 20 40 60 80 100 0.01 0.1 1.0 10 100 voltage(%) ir(ua) tj=125 tj=25 fig4:typical reverse characteristics ?4 io(a) ta( ) ? 1 io-ta fig1:io-ta curve 0 8 050 150 100 16 24 32 40 1 0 ifsm(a) ?2? 2 5 10 20 50 100 100 200 500 fig2:surge forward current capadility ? number of cycles 300 400
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