data sheet 70 amp gpp passivated stud power diode description mechanical dimensions 70 t(r)10~160 do-5 dimensi o n in mm fea t ures ?? high current capabilit y ?? designed fo r a range of applic ations ?? meets ul specification 94v-0 ?? stud cathode and stud anode version ?? suffix r mean cathode at stud ?? applic ations : batter y charges; power su ppliers; conver ters; machine tool control maximum ratings and electrical characteristics (t a=25 j ) 70trxx parameters s ymbol 10 20 40 60 80 100 120 140 160 a verage forw ard curre nt, case @180 j conduction half sine w ave if(a v) 7 0 a 1 4 0 j 7 0 a 1 1 0 j if max rms forw ard current dc@ tc = 2 5 j if 1 1 0 a peak repetitive reverse v olt age vrrm 100 200 400 600 800 1000 1200 1400 1600 peak non-repetitive reverse v o lt age v rsm 200 300 500 720 960 1200 1440 1650 1900 min a valan che v o lt age vr(br) --- --- 500 725 950 1 150 1350 1550 1750 max forw ard v olt age drop @if= 220a, tp=10ms sinusoidal w ave vf 1 . 3 v max peak o ne cy cle forw a rd,no n -repetitive surge current, @ r sinusoidal half w ave intitial tj=tj max ifms ---------1200a @ t=10 ms no v o lt age @ 50hz-------- ---------1250a @ t=8.3ms reapp lied@ 60hz-------- ---------1000a @ t=10 ms 100 % v olt a ge @ 50hz---- ---------1050a @ t=8.3ms reapp lied @ 60hz--------
70 amp gpp passivated stud power diode irrm max @ tj=tj max irrm -- 15ma-- -------------- 9ma -- ----------- --- 4 . 5ma-- i 2 t max i2 t for fusing i 2 t --------------- 7100a2s @ 10ms @ 50hz--------------- --------------- 6450a 2s @ 8.3ms @ 60hz -------------- --------------- 5000a2s @ 10ms @ 50hz -------------- --------------- 4550a 2s @ 8.3ms @ 60hz -------------- pr max no n-repetitive peak reverse pow e r 2 10 us sq puls e tj =tj max p r -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 2 0 kw ---------- ---------- ---------- operating t e mperature range tj -- -- -- -- -- -- -- -- -65 to +180 j ---------- -65 to +150 j *a valanche v e rsion only a v ailable vrrm 400v to 1600v
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