BYY57A / byy58a 50a silicon power rectifier diode part no. description the BYY57A /58a are h e rmetically sea l ed 50a- diode s, which are availa ble in diffe re nt reverse voltage cla sses up to 80 0 v . the di ode s can be delive r ed with limite d forward voltage an d reverse current diffe rences for parall e l co nn ecting in re ctifier sta c ks a nd ba ck- off-diode s features ? forward cu rrent 50a ? reverse volta ge 75v ? 800 v ? h e rme t ic pr es s- fit p a c k a ge ? available in d i fferent modifi cation s of the packa ge applications ? p o we r su ppli e s ? re ctifier diod e in car g ene rators ? re ctifier bri d ges/ s tacks ? bac k -off-diodes pinout details BYY57A: 1 ? catho de; 2 - a node byy58a: 1 ? anod e; 2 - cat hode ty pical application c i rcuit six pulse bridge connection ~ ~ ~ 3 x b y y 57a-7 00 3 x b y y 58a -70 0 + - 1 2 ordering information dev i ce quan tit y per box options BYY57A-75; ?; BYY57A-800 500 byy58a-75; ?; byy58a-800 500 the pa ckage quantitie s for the different p a ckag e modificatio n s are in clud ed i n ?pre ssfitpackag e modifi ca tions.pdf? device marking dev i ces are identifie d b y t y pe. colour of marking : byy57 a - bla ck, byy58 a ? red 422........ .... .... ... ... .... ... . .... .... ..??. date c o de 422 = 2004 week 22 zetex byy57...???? ?? ???? ?... diode type a400 ????? ?? ???? ?.. 50a diode / repetitive pea k reve rse voltage v rrm (in v) 400 issue 2 ? no v e mber 2006 1 www . z e t ex.c o m ? zetex semico nd ucto rs pl c 2 006
BYY57A / byy58a absolute maximum ratings (at t amb = 25c unless otherwise stated) p a r a m e t e r s y m b o l u n i t t e s t c onditi o n b y y 5 7 a - 7 5 b y y 5 8 a - 7 5 7 5 BYY57A-100 b y y 5 8 a - 1 0 0 1 0 0 BYY57A-150 b y y 5 8 a - 1 5 0 1 5 0 BYY57A-200 b y y 5 8 a - 2 0 0 2 0 0 BYY57A-300 b y y 5 8 a - 3 0 0 3 0 0 BYY57A-400 b y y 5 8 a - 4 0 0 4 0 0 BYY57A-500 b y y 5 8 a - 5 0 0 5 0 0 BYY57A-600 b y y 5 8 a - 6 0 0 6 0 0 BYY57A-700 b y y 5 8 a - 7 0 0 7 0 0 repetitive pea k rev e r s e voltage BYY57A-800 b y y 5 8 a - 8 0 0 v rr m 800 v t c = 150 c forward cu rrent, arithmeti c value i fav 5 0 a 900 half-si ne wave, 10 ms surge forwa r d curre n t i fs m 800 a t j = 175 c h a lf-sin e wav e , 10 m s 4050 half-si ne wave, 10 ms maximum rat ed value i2dt 3200 a2s t j = 175 c h a lf-sin e wav e , 10 m s rep e titive peak forwa r d cu rre nt i fr m = *i fav 157 a f = >15 hz effective forward current i fr m s 7 8 a jun c tion tem peratu r e t jma x 2 0 0 c storage temp eratu r e ra nge t stg - 50 to + 17 5 c issue 2 ? no v e mber 2006 2 www . z e t ex.c o m ? zetex semico nd ucto rs pl c 2 006
BYY57A / byy58a thermal resistance p a r a m e t e r s y m b o l v a l u e u n i t j u nc tion to cas e r jc 0 . 8 c / w thermal characteristics forw ard current derating diagram 200c 164c 0 10 20 30 40 50 60 -50 0 50 100 150 200 250 t c (c) i f (a) electrical characteristics (at t amb = 25c unless otherwise stated) forw a rd v o lt age charact erist i c 0 5 10 15 20 25 30 35 40 45 50 55 0, 75 0, 8 0 , 8 5 0 , 9 0, 95 1 1 , 0 5 v f (v ) i f (a) issue 2 ? no v e mber 2006 3 www . z e t ex.c o m ? zetex semico nd ucto rs pl c 2 006
BYY57A / byy58a electrical characteristics (at t amb = 25c unless otherwise stated) p a r a m e t e r s y m b o l m i n . t y p . m a x . u n i t t e s t c ontitio n s forward voltage BYY57A-75...800 byy58a-75...800 v f - 1 . 0 5 1 . 1 5 v i f = 50 a, measuri ng time 10ms (half-si ne wav e ) BYY57A-75...800 byy58a-75...800 v f - 0.810 - v i f = 20 a, measuri ng time 10ms (half-si ne wav e ),t j = 15 0 forward voltage (inform a tion values) BYY57A-75...800 byy58a-75...800 v f - - 1 . 2 v i f = 75 a BYY57A-75...150 byy58a-75...150 - - 3 BYY57A-200. ..800 byy58a-200. ..800 i rr m - - 1 . 5 ma t j = 150 c, a t v rr m BYY57A-75...400 byy58a-75...400 - - 0 . 2 5 rev e r s e cur r e n t BYY57A-500. ..800 byy58a-500. ..800 i rr m - - 0 . 1 m a a t v rr m thre sh old vol t age (info r ma tion value) v (fo) - 0 . 6 6 - v t j = 175 c slope re si sta n ce (i nform a tion value) r f - 4 . 5 - m ? t j = 175 c options: e l ectrical characteristics for parallel connecting (at t amb = 25c unless otherwise stated) o p t i o n p a r a m e t e r sy m b o l m i n . t y p . m a x . u n i t test c ontitio n s 1 f o r w a r d v o l t a g e differen c e in one c a tegory of forward voltage ? v f - - 0 . 0 5 v i f = 50 a, measu r ing time 10ms (h alf-sin e wav e ) 2 reverse cu rrent in one c a tegory of forward voltage (only for BYY57A-300 ?800 a nd byy58a-300 ?800 ) i r - - 0 . 0 1 m a a t v rr m issue 2 ? no v e mber 2006 4 www . z e t ex.c o m ? zetex semico nd ucto rs pl c 2 006
BYY57A / byy58a packagin g details packag e dimensions dimensions i n millimeters are control di mensi o ns, dimensi o ns in in ches are approximate dim millimeters inches m i n t y p m a x m i n t y p m a x a 1 5 , 0 0 1 5 , 5 0 1 6 , 0 0 0 , 5 9 1 0 , 6 1 0 0 , 6 3 0 a 1 5 , 9 0 6 , 1 0 6 , 3 0 0 , 2 3 2 0 , 2 4 0 0 , 2 4 8 a 2 2 , 1 0 2 , 3 0 2 , 5 0 0 , 0 8 3 0 , 0 9 1 0 , 0 9 8 b 3 , 5 0 3 , 8 0 4 , 1 0 0 , 1 3 8 0 , 1 5 0 0 , 1 6 1 d 1 5 , 5 0 1 5 , 7 0 1 5 , 9 0 0 , 6 1 0 0 , 6 1 8 0 , 6 2 6 d 1 1 2 , 7 5 1 2 , 8 0 1 2 , 8 5 0 , 5 0 2 0 , 5 0 4 0 , 5 0 6 d 2 1 2 , 3 0 1 2 , 5 0 1 2 , 7 0 0 , 4 8 4 0 , 4 9 2 0 , 5 0 0 l 3 , 0 0 3 , 5 0 4 , 0 0 0 , 1 1 8 0 , 1 3 8 0 , 1 5 7 eur ope zet e x gmbh strei tfel d stra?e 19 d-81673 mn c hen germany telefon: (49 ) 89 45 49 49 0 fax : (49) 89 45 49 49 49 europe.sale s@ze te x . com a m ericas z e tex inc 700 ve teran s memorial highw ay hauppauge, ny 11 788 usa telephone: (1) 631 360 2222 fax : (1) 631 360 82 22 us a.s a les@ zet e x . com a s ia pacif i c z e t e x ( a s i a l t d) 3701-04 me tropl aza tow e r 1 hing fong road , k w ai fong hong kong telephone: (852) 2 6100 611 fax : (852) 2425 0 4 94 asia .sal es@zetex .com cor por ate headquar t e r s zetex semicondu ctors plc zetex technology park, chad derto n oldham, ol9 9ll united kingdom telephone ( 44) 1 6 1 622 4444 fax : (44) 161 622 4 446 hq@zetex . com for inte rnational sa les offices v i sit w w w .ze t e x. c o m / o f fi ce s zetex products are distribu ted w o rldw i de. for de tail s, see w w w .zetex . com/s a lesnet w o rk this publica t ion i s issued to prov ide outline informa t io n only w h ich (unless agre ed by the company in w r iting) ma y not be used, applied o r reprodu ced for a n y purpose or form p a rt of any order or contact or be rega r ded as a repre s en tation rela ting to the products or serv ices co ncer ned. the compa n y reser v es the righ t to alte r w i thout no tice the spe c ifi c a t ion , de sig n , p r ice or condi tion s o f sup p ly of any p r oduct or s e r v i c e . issue 2 ? no v e mber 2006 5 www . z e t ex.c o m ? zetex semico nd ucto rs pl c 2 006
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