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november 2011 doc id 18076 rev 3 1/12 12 SPV1001 cool b ypass s w itch f o r photo v o ltaic applications features i f = 16 a, v r = 40 v ver y lo w f o r w a r d volt ag e dr op ver y lo w re verse le akage cu rr ent 17 5 c ope ra tin g jun c t i on t e m per at ur e applications ph ot ov olt a ic pa n e ls description the SPV1001 is a system-i n-pac k age solution f o r p hot o v olt a ic app licat ions to per f o r m coo l b ypa ss rectification similar to th at of a co n v e n t i ona l scho tt ky dio d e b u t wit h m u ch lo w e r f o r w ar d v o lt a ge dr op a nd r e v e r se leakag e cur r en t . th e de vice con s ist s of a po w e r mo sfet t r an sist or wh ich ch arg e s a ca pa cit o r dur in g th e o ff tim e , an d dr iv es it s ga te d u r i n g th e on tim e u s in g th e char ge p r e v io usly st or ed in t h e capacit o r . th e on and o ff t i mes ar e se t t o re du ce t he a v er a ge v o lt age dr op acr o ss th e d r ain an d sou r ce ter m inals , resulting in re du ce d po we r d i ss ipa t io n. a k a a k k a t o 220 d 2 pa k t ab l e 1. de vi ce s u mmary o r d e r co de s p a c k a g e p a c k a g in g spv 1001d40 d 2 pa c k tu b e SPV1001 d40tr t ape a nd reel spv100 1t4 0 t o 220 t u be www.st.com http://
maximum ratings SPV1001 2/12 doc id 18076 rev 3 1 maxim u m ratings 1. 1 absolute maxim u m ratings 1. 2 thermal data t a b l e 2. abs o l u te ma xi m u m rat i ngs sy mb ol p a ra m e ter rang e [min , max] unit v r max dc re v e rse v o ltage 40 v i f max. f o r w ard curr ent 16 a i fsm non repe ti tiv e pe ak surg e (ha l f-w a v e , singl e-pha se , 60 hz) 250 a esd le v e l h uman b ody le v e l 8 k v t a b l e 3. t h erma l da ta sy mbol p a r a meter v alue unit r th jc ther mal resistance , junction -to - a m bien t (d 2 p a k, t o 220 ) 1 .5 c/w t j j un c ti on te mp er a t u r e o perating r a nge -40 to 17 5 c t stg stor a ge temperature r a n ge -40 to 17 5 c
SPV1001 electrical characteristics doc id 18076 rev 3 3/12 2 electrical c h aracteristics t a b l e 4. el ec tri c a l c h a r ac te ri st ic s symbol p a rameter t e s t c o ndition va l u e s unit min t yp m a x v f, a v g a v g f o rw ard v o ltage d r op if = 16a (1) 1. fo r corre ct pow er dissipation and heatsink sizing, please refer to figure 1 , 4 e 7 t j = 25c - 23 0 - mv if = 8a (1 ) t j = 25c - 12 0 - mv t j = 12 5c - 27 0 - mv i r re v e rse l eakag e cu rrent vr = 40v t j = 25c - 1 - a t j = 12 5c - 10 - a d t o n/ t r a tio if = 8a (1 ) t j = 25c - 9 5 % - - t j = 12 5c - 7 5 % - - v f f o rw ard v o ltag e drop if = 8a, t of f tj = 25 c - 9 2 0 - m v t j = 12 5c - 60 0 - mv if = 8a (1 ) , t on t j = 25c - 70 - m v t j = 12 5c - 16 0 - mv
device description SPV1001 4/12 doc id 18076 rev 3 3 de vice description a ph ot o v o l ta ic p ane l co nsist s of a ser i e s o f pv cells . in optimal co nditions , all the cells are e qua lly ir r a d i at ed a nd f u n c t i on a t t h e sam e cu rr en t le v e l. ho w e v e r , du r i ng n o r m al ope r a t i on some c e lls ma y become par t ially shaded or ob scu r e d . t h es e sh ad ed c e lls lim it th e cu rr en t g ene r a t e d b y t h e f u lly irr adia t e d cells an d, in t h e e x t r e m e case s whe r e t hese ce lls a r e to ta lly o b scu r e d , t h e cu rr en t f l o w is b l oc k ed. i n t h is ca se t h e sh ade d cells b eha v e lik e a lo ad , an d th e curr en t g ene r a t e d f r om t he f u lly ir r a d i at ed cells pr odu ces o v er v o lt ag es wh ich ca n rea c h th e br eakd o wn t h r e sho l d. t h is p hen ome n o n , kno w n as a ?h ot sp ot ?, ca n cause o v er hea t i ng of th e shad ed cells and , in som e ca se s , e v en pe r m a n e n t d a ma ge r e sult ing in cu rr ent lea k a g e . t o pre v ent ho t spot s , t h e r e f o r e , b ypa ss dio des ar e co nn ecte d in pa r a lle l t o t h e cell str i n g s . t h e d e v i ce de sc r i be d he re h a s t h e sa m e fu nc tion a lity as a sch o t t ky dio d e , b u t wit h im pr o v ed p e r f o r m a n ce . it f e atu r es v e r y lo w f o r w a r d v o lt ag e dr op a n d re v e r se le ak ag e cu rr en t. i t co ns ists o f a po we r m o s f et tr a n s i sto r w h ich ch ar g e s a ca pa cit o r du r i ng th e o f f t i me , a n d d r iv es it s g a t e du r i ng t h e o n t i me u s in g th e char ge p r e v io usly st or ed in t h e cap a cit o r . th e on and o ff t i mes ar e se t t o re du ce t h e a v er age v o lta g e d r o p acro ss th e d r ain a nd sou r ce t e r m inals , re sult ing in r e d u ced po w e r d i ssip at ion.
SPV1001 device description d o c id 180 76 re v 3 5 /12 fi gure 1 . a v era g e f o rw ar d p o w e r di ss ip at ion vs a v era g e f o rw ar d c u rre nt figur e 2. fo rwa r d v o lt a g e fp f p fp fp 7 ? & khdwvlqnhu(sr[\sulqwhgerdug)5&x xp 3 ) $ 9 : , ) $ 9 $ !-v >dn >dn >dn >dn !-v )r u z d u g & x uu h q w $ )r u z du g 9 r o w dj h p 9 figure 3. re ver se c u rre nt figur e 4. th ermal res i sta n ce jun c tion -t o- a m b i e n t v s copp er su rfa ce un der ta b (1) 1. epoxy p r inted board fr4, cu = 35 m 5?$ 5?$ 5?$ !-v x ? ? ? ?? ? ?? e e? ? ?! 7 5?$ 5?$ !-v 6fpe 5 ?&: wkmd
device description SPV1001 6/12 doc id 18076 rev 3 fi gure 5 . a v era g e f o rw ar d p o w e r di ss ip at ion vs a v era g e f o rw ar d c u rre nt @ 2 5 c of a m bient t e mpe r at ure fi gur e 6. a ver a g e f o rw ar d po wer d i s s i p at io n v s a v era g e f o rw ar d curr ent @ 75 c of ambi ent te mp era tur e !-v x x ?x ?x ??e??? ? ? e ? w&z s ' ~ t /& z s ' ~ w& ? ?? ?x ?u? ? u ? x? u ? u ? !-v x x ?x ?x ? ? e ? ? ? ? ? e ? w&z s ' ~ t /& z s ' ~ w& ? ? ?x ? u? ? u ? x ? u? u ? figure 7 . a v era g e cu rren t ve r s us ambi en t te mper atu r e !-v ? e ? ? e ? ? ? ? ? ? ? ? ? z ?z~ i r az ?z~ i r z ?z~ i r a? ? lt / &~ s ~ d u ~?
SPV1001 package mechanical data doc id 18076 rev 3 7/12 4 package mechanical dat a i n or de r t o mee t en viro nme n t a l re qu ire m en ts , st of f e rs th ese de vices in dif f er ent g r ad es of ecop a c k ? pa c kage s , d epe nd ing on th eir le v e l of e n vir onm ent a l com p lian c e . eco p a c k ? spe c if icat ion s , g r ade d e f i nit i on s an d pr od uct sta t us a r e a v aila b l e a t : ww w . st.com . ecop a c k ? is an st tr ade mar k. t a b l e 5. t o -2 20 ty pe a me c h a n ic al dat a dim. mm min. t y p. max. a 4 .40 4 .60 b 0 .61 0 .88 b1 1.14 1.70 c 0 .48 0 .70 d 15.25 15 .75 d 1 1. 27 e1 0 1 0 . 4 0 e 2 .40 2 .70 e1 4.95 5.15 f 1 .23 1 .32 h1 6.20 6.60 j1 2.40 2.72 l1 3 1 4 l1 3.50 3.93 l 2 0 16.40 l 3 0 28.90 ? p 3 .75 3 .85 q 2 .65 2 .95
package mechanical data SPV1001 8/12 doc id 18076 rev 3 figure 8. to-220 type a drawing 00159 88 _typea_rev_ s
SPV1001 package mechanical data d o c id 180 76 re v 3 9 /12 t a b l e 6. d2 p ak ( t o- 263 ) mec h ani c a l da ta dim. mm min. t y p. max. a 4 .40 4 .60 a1 0.03 0.23 b 0 .70 0 .93 b2 1.14 1.70 c 0 .45 0 .60 c2 1.23 1.36 d 8 .95 9 .35 d1 7.50 e1 0 1 0 . 4 0 e1 8.50 e2 . 5 4 e1 4.88 5.28 h1 5 1 5 . 8 5 j1 2.49 2.69 l 2 .29 2 .79 l1 1.27 1.40 l2 1.30 1.75 r0 . 4 v2 0 8
package mechanical data SPV1001 10/12 doc id 18076 rev 3 figure 9. d2pak (to-263) drawing 0079457_r
SPV1001 revision history doc id 18076 rev 3 11/12 5 revision history t a b l e 7. doc u ment re vi si on hi st ory date revisio n ch ang e s 30 -ma r -2 011 1 i nitial rel ease 14-j u n - 201 1 2 ? a dde d d 2 p ak pac kage ? d ocumen t statu s p r o m ote d from prel iminar y d a ta to full da ta sheet ? p ar t n u mbe r in title chan ged to SPV1001 ? m inor te xt ch ang es 11 -n o v-2 011 3 u pd ated fi gure 3
SPV1001 12/12 doc id 18076 rev 3 pl ea se r e ad c a re fu lly : inf or m at i on i n t hi s d ocumen t i s p r o vi ded so l el y i n co nnecti on wi th st pr oducts. s t mi cr oelect roni cs nv an d i t s su bsi d i a r i e s (? st ? ) re ser ve th e ri ght t o ma ke ch anges , co rr ec ti o ns, mo di f i c at i on s o r i m p r o vem ent s , t o t hi s d ocume nt , and t he pr oducts a nd ser vi c es de scr i bed h e r ei n at any t i me, with ou t no tic e. al l st pr odu ct s a r e s o l d pu rs ua nt to s t ? s t e r m s an d co nd it i o n s of sal e . pur c h a s e r s a r e so le l y r e s pon si bl e fo r t h e c hoi c e , se le ct i o n an d us e o f th e s t pr od uc ts an d s e r v i c e s d e s c r i b e d he re in , and st as s u m es no li a b i l i t y wh at so ev er r e l a t i n g t o t h e cho i ce, se le ct i o n o r u se o f t h e s t pr odu ct s a nd s e r v i c e s de sc ri be d he re in . no l i c e nse , e x p r e s s o r i m pl i e d , b y e s t o p pel or ot he rw is e, t o an y i n t e l l e c t u a l pr op er ty ri gh t s i s gr an te d u nde r t h i s doc ume n t . i f an y pa rt of t h i s do cume n t re f e r s t o an y t h i r d pa rt y p r o duc t s or se rv ic es i t sh al l n o t be d e e m ed a li ce ns e gr an t b y st fo r t h e use of su ch t h i r d par ty pr od uc ts or ser vi c es, or an y in t el l e ct ual p r o per t y c ont a i n ed t her e i n or con si dered as a war r ant y c over i n g t he u se i n a ny manner w hat s oev er o f su ch th i r d p a r t y pr od uct s o r se rv i ces or a n y i n t e ll e c t u a l pr op er t y co nt ai ne d t her ei n . unle ss o t her w ise se t for t h in s t ?s t e rms and co nditions o f sa le s t disc laims an y ex pres s or imp l ied warrant y wit h r espe ct to th e use and/or sa le of st p roduct s in cluding withou t limit ation imp l ied warrant ie s of merch antab il it y, fitne ss f or a parti cul ar p urpos e (and t heir e quivale nts under the laws of any j urisdiction), o r inf rin gement o f any pat e nt, copy right or oth e r in tel lect ual pro pert y rig ht. unle ss e xpre ssly app roved in w r it ing by two a u thor iz ed st repr esen tative s, st p roduct s are not recommended , author iz ed or warrant ed f or us e in milita ry, air cra ft, sp ace, l i f e sa ving, or l i f e su staining appl ications, nor in p roduct s or sy ste ms where failure or malf unction may resu lt in per sonal inj ury , deat h, or s eve re prop erty o r environme ntal d amage. st p roduct s whic h are not s pecified as "automo t ive grade " may only b e used in autom otive app l ications a t user?s own risk. res al e of st pr oduct s wi t h pr ovisions d i f f er ent f r o m t he s t at eme nt s and/ or t echni c al feat ur es s et f o rt h i n this d ocume nt s hal l i mme di at el y v o i d an y wa rr an t y g r a n t e d by st fo r th e s t p r o duc t or se rv i c e de scr i b e d h e r e i n a n d sh al l no t cr ea te or e x t e n d i n any man n e r wha t s o e v er, a n y l i ab il ity of st. st a nd t h e s t lo go a r e tr ad ema r k s or re gi st er ed t r ad emar ks of s t i n va ri ou s co un tr i es. in f o r m at i on i n t h i s do cu men t su pe rs ed es a nd r e p l a c e s al l i n fo rma t i o n pr ev io us ly s u p p l i e d . th e st l o g o is a re gi ste r e d tr ad ema r k o f s t m icr o e l e c t r o n i c s . a ll ot he r n a m es a r e th e pr op er ty of th ei r r e s p e c tiv e ow n e r s . ? 2 0 1 1 s t mic r o e l ec tr on ic s - a l l ri gh ts re se rv ed s t mi cr oe le ctr o n i c s gr ou p of co mp an ie s aus t r al i a - b el gi um - b r a zi l - can ada - ch ina - cz ech rep ubl i c - f i nl and - fr ance - ger m any - ho ng k ong - i ndi a - is rael - i t a l y - ja pa n - m a l a y s i a - ma lt a - mo ro cc o - p h i l i p pi ne s - si ng ap or e - sp ai n - s w ed en - swi t zer l a n d - un it ed ki ngd om - u n i t e d st at e s of amer i c a www .s t.co m

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