DE1799804U - ARRANGEMENT FOR POWER SEMICONDUCTORS. - Google Patents

ARRANGEMENT FOR POWER SEMICONDUCTORS.

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Publication number
DE1799804U
DE1799804U DE1957B0029040 DEB0029040U DE1799804U DE 1799804 U DE1799804 U DE 1799804U DE 1957B0029040 DE1957B0029040 DE 1957B0029040 DE B0029040 U DEB0029040 U DE B0029040U DE 1799804 U DE1799804 U DE 1799804U
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arrangement
power semiconductors
der
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weßd
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DE1957B0029040
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German (de)
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Robert Bosch GmbH
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Robert Bosch GmbH
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ç ; >eS z ; 0 : P. d b ; i hb,. ; i eifie ; oGr ! eì m. ; Xi-,, DeEtindüRgbihtaiehäuf'ide'AnoTdnung-furLeistungs-".- ;'- ; J. l'. w ; e. 'ßl6töEric ; h'tey'- dd'er Trans-is'boreu ! hi-b..'-'.''-'. ; : h i i", h t Tr, : iii si ii. iiit . -4.'wenigstens,-eis-e'uii. ör Ver-'' ; ; : . W '$% : "". '.'./..'- ;',-''.''"'/"-" . ?'. 6'Art. mit'Ähs. chl-fi. e--. '.'-' 'lc'työä'i ans Kupfer, beateht. die. Gefal''J''... aSpurNOMKfaua ; dyAMscßluBeekrQdoder. dem ; Kuhl- Z ; é..''r. L'e, x, ; pe, L « en'ausgc . . Jo-'ö'''in-d dort'In. das''. Germanium '- :' eX"#lellv An itisrlD4iit » z$ YiVt +4 iiezoei. 5s, re} ^eubght-Hg .'-'. 'rspur'un. d-\h. a, ben ;. ur. Falge/da'B- b-itiplit .'seg ''§<wiRe '-. . -"-.-'-'-"""'--.'''''''---'-. :---'. \-' ? '. . " 1 gn !,' : 1 e :-da. sAufKe'- ''. S&'wI' C'l or. ie hT. 1'L- eii und, t h di-i-,. n" as u j de f'. Anranu . elfR ''W's'tde Uhr, d :' ;,'' : : !. er-ungszoD. eläJß,'t/.. sich. : : : @öni'<'s'cil. der : ; ! : n''äöhte : . s'. ili ; Y ;"'ap} H"-'' """'-"""'-''-' :""'~.""""""'\,,--..,,,',-"-,' : : ;", "i. àE ! tôä : tlèei'f, : éi"lÚ : h. lì6h'hàrahs't : z ; en ;. JI-'\- :.'"-,',, :,'," :-'" ', J, '. en. Te' : 'der.. sit'm. Lü'bai.. i'nel'. ' -2y.'Blro&i. Übersugs-'..'- '.'oMß'''at b. ein Leger'. d Lo. teD, a'u. ftre--.." . dnt'T se.'. . as' r'. AH. e' e. na'- d'er'. AnsolS. elektyocie ; oder"-J i"'wH'! ~ J% T nd e *, hJ ß 4 Wi, ç . . hi-ÄrDie'-Schl''woni'ssteHs'. 005'.,. Vorzugs-.-/'.'' 'ise''/Ö, J'fO ih : ! : r. Mi'dß'm,, LptmittQl','i'n $ ?-.',''. ;. ä. b 1. Yi ; d. -'' oh''i. m'Vy-ö A. e'e,' ? gt e'Verr i nd ungr. zwi seh . u.'S r-. j. c. ke. 'sjit-n we's'-en-tlic. sr'''Vox''teil'de- . ä ; ü5 ; $. ß. x''iM"' . c.. ß :." geg. nber. d. . '". e'3 ; : thrige An-. -$oNi. ' Ni'ckeT !'lpc&en"'a '"'3 e'de' ] : erctd : &''n'j und aß'da "Legieren (. ünd. ..} a6e% T-Ar. be1, tagß/ig-'dur. c rSS'-. /''-'". " '' Y. 'i ;' ! dBi.''. 6.'. H kel h'& 8t'e7 pl, rstZ nida''..'.''.--''.." .'-'.''...'. ;,- ;....-/"---''" :. L sS'78ha4£ Y"'i* e"i rei rll. 4 ; í. ' ; KuRf. e'y :, - e&. geset ?.'ü Shra : ubenbolze&'D' auf eine.' ? '. : . eli K. h : : we ae am ; ; äle. in-er,.. '--, :'" Se : ichm' ünd. n'.'b.'e-."'. ?.'' Dv, 9 éid, Xètsr. i-= firt-t, h t. i. >+, tS>. HX M rr^4i t eiì, wr astLir} aße-' leic. SU ivs lre|X7Gff riisSr f--" :---.. '-'-""''.'-'..-'-'-''-".-.''.. ;-.'..--'.-. :..'."i- :. . 4-se§ ''Dux'. ehm&a'eK derjenige der GerManium.- :l&ßbhinagndenAbachnittsträgtder'AnschlujBbol-''.. , " : : :' : ; r' :' ;-r/ : ; , < ; r : j, c> ; d't' ;,"',, >, >,', :' ;'.' :,',".,, , : i\T.....,-,..'",", ,' : d"" a. Xsek a eM e'ET. I,./Re : i. stzhlebt 1Ç9 die U e-.'' '^Cr^ f. A'r ;'', hiå, t, z-un,-fLpi'der.) eu eJLfL X ;, tt L11i9\ L83t2 « L>o » ; p' tX, ti, ttnê-. Eeker ><X ; ; ; î ; h » s 4 7 v rwc r i ; eliti « her-; S4 ; itilaKe, 8 p ;p.n..\6mm',.Sad-er'eichnungder.;Deutlichkeit ; ; ' ia-&,,' ;. Auch,d. ar.'K. ühlbor. pe'. r..'.''' d mtePj. m"i. ; ; ITO ed ;'es eetlenf itA-, md at) 3 cit ett he ; ? ; be Y ; om e e ; I ; ft zeE ; elleJ. ld : e. >retw ;' : !} : 9. , : tif, Fff : j ; : <4'e : \ ! ! :"l'e-k, elf ! ph ; î :. QJ1j ;,'. l7- YOll.. tW8 : gJ : e ; Lnh, er ; Stär1 :. : e-attf :-r' ",.", ;,", i ULG. Ll"Xtiencs. jee ts r ; s ung Wi-d ES 9, », C ; g n e S^vtra O-e o t a d-cr, Z, e i ci-ir"urLU, Boden-"läch"-d e,-r Dcl ? iru.. ng -Le köiduäSsmitHCI'ätEesZinnplättchen 1$ mid-auf-'dieses -ICI,. t'7--dice ; teSßReibeg9egt'Au die'Indium-Scheibe, wird dann. noch. \cAs&hlBblesia9in&N yernicKai'ten Absöhnit-auf-.- . tt. DiesQusNmenge etzte/AhordHüng wid-in einer'.- '- ; ; ; -rapitfDleY' 6000 in.''- '<""- ; ('-" : :""-""""""""0'..,,",.."'..',"."', '/Ynm ; iai ; ''äß'In-. bIfi. nter ei'ge. ?.'so daß. sioH"'"". -', ee :,'e 's-a'. ceh''j. d'e . giien', n-psa. Rim (ic''n. e,. Tu'id"'d'. e. p'-G erm'a'''''', 'ni. 'g. Q&. . l'd.. L' Aa 500 #.. AW , f X, w-X A ; ; £ t e J ;' 'M wix-<l.//.-"'...-.-. ;.''\-. : . Da. i ? i0l-n'. du'h. fühybar. ß. Legier-"-..'.-' ;. ;'' ; ;. 'nga'i'L .. ;"-" 'rc e : : i,. nwad ; al's :'. auc. h eie.'-sgeseichnate'-'..' : . ;' : ö&b smaA. naciuboIs ; en','"' :."3 jirseis''.. ;'-'"...' :"..' ('"'-../' :.--". 0 ip. y !, g, i b 2 0 w 0 h l. e i n c--d*aü*e' : rl. i. a-L 6 : L . 4 . esl lT, at... einen KuHlkorper 21.. aus. Kupfer' Lw ; Ws S ä,, mérf@ ; ëitEt. X af ; lîe D 0. 1. m.'. &Uf- ; 4A ' >rvien age, » e, erden æ=3 ? Det> tuh.'kör) er armelte. nd. eM :. Tra werdeN'kany.. Der-Küh,körper.. ; ". '. a.'st.'-laaJ. duch'b&hxDer. Äbschnii-i ; 23 dieser. Länga. ;.- :.' körl er boi '.'.'b'onyün-'-h'e AbacHhitt 24. einen etwas J.. ;. . . ;'.'ko. @n't4et'. Mej. x'st. n. DuehDieaaer. '..' ne n éizën. Ö I. ; cbierenf is ' '. a. &'''. . l'R' ''. ersehen.../Ij'l' de&'.'o'b''e-reh''-'.'-'.'" '. ü'g'g. aRn'Sc'he. ibe 2, 8' aus.'nGerstanium'''-' 3' ; M38 ; ; 3 g tt) ht t r. Ludæone 3. ; U, h » Qt A Ode d o k ,.' ; ie"d'' ? h'a, uf ihrer''Rig-,''.'.' : r'-lt, 9' e. se3. (3"&et. die.".'.'- , 'i] a ;'''ge e'lIc ; i'&u. nd. ; 'Ve'r.'bindtmg'., swischen,""' ''''-' Kühlkoype'r. he. rste'ltt. Über'de : r. ,.' r7Lën, éA,'a'ë, 3n er, e. n t>1 : e, 4n ; boS' ;- - n ''peb''&e'. 3 ; ', x'e'. ae''oberen ; End ; e e. ine.- : S'aökÖQ. hbo'. H-... ; -3mit. i Siraübgeind'zur"Auf nähme,. eier-'"'. ' :'N'öyge. ae'äu ßs H raub e. . auwel e't', und'sm.. aeitiem : . ; '", er ç XcBS, hst ; t è'eXer eg e '% '. , '*"'''" . ; XikhèHt Jrt 3e. ite d. e : u. mets ; t.'Reß als-. Legie--',' ''üxl md'. deKr. ei. ts", ala..''" - : , - AnäGH'. ßbols'epä'' 3'T.'di ent.' ; ;-' ;'"' ; T ;'aRnc-Unerso-ite d. er-Gei'KtMi. iu. ai. sc&ibe'.'... ' ; W'@ göwähl'ter Anschluß. . . z/5...''es seinem dpr. GeT.'me. niumsbheib. e-' K !. i-/S '. J'r-. mit'. ei. M. er Nickel-" ;, 'isRoht'-'/'./. '- ;-'...'..'..."'' :.. ;. D '...e-.;.&.aygeate'das Anlöten der An- r All erc-ri d'eih, zu-r '' : pen'sohrtt'burchS ! ufhr) S'n. Zu diesem Zweck wird-der Kühlkörper ; :)/'/ :/zuaamieß-Mi't ; darixte'i ? gese't2 : t6jri. Teileh in eine Craphitfot'ß in, i rd-dec Zii ai. Z*LI-0 arilji1 ll a7r ii i ii g (z, s- : z' 2, T 1 f, i -'-. erhitt wobei'das Indium'etwa bi Mu'de :' i. n der'Zeichnung ''/estr. : !. ohelt angedeuteten Gensachiuhtcn i. da ßermaniuM ei ?.'"'..- iD ; y V Je4 ~ J ;. E f ; l cìex7 eic : . ;'..''/l ! 3'giert und nbeydi'es'eine gute Lotyerbindung zwischen'den An-.', se voii esohlußooleN'und. der-GerE ! aniussche-ibe ergibt.-,,.- b. t ; :" :,,.""""" : >.,,,--,'... :.', . ;. AcblußelQktrüdnnde\Legierungssöne des Halbleiterkoypers . hAein. ha'nIch. nur dort-Bedeutung wo'Aschlußelektrode und "&ühlkHrer&ue. Kupfe'örwendet werden sollen. Ba'empfiehlt..- ;siöh'vi9l'Nehr'. gans.. a. llgeiseiny K. B auch bei Verwendung von An-, '\' :/.-$cl ßelektyödenund.'Kühlkörpern. ü Aluiniu oder & dereM . :.'', :,'",.-.," :'..',','',',' ;''dung ; andenjigen', öneM. der. Elektroden und der'Kühlkörper .'-' :. di'3.-mit.''dM<Lötmi.' {<tel. bw.'deM leiheitig a. Le Lcgierungs- ''' 'un'd L iitel. äianenden' tof e in D. : n'uh : c'j omn Bs-clli- '.-'scheSohutsüböysüge'E/erwender die'das Asdiffunöieren von'-/- ''Störetbffeh\aua. den AnächLußelaktroden bzw. den Kühlkörpern'.- ö : of us, ls3e, hia's,. lßszws C1 en 3h, to3X e*e n-ct'éia 7. bi'eAterít) x eA v'e. Lq 3de ; \. rAQ 3 f. fe V tr etbe -nicht i, -. nb atcl*.-..-i. ,'L, 2. L1--, f,"t, 1. lic. n. b eroh-, vjäijiia r j l'3 c, iiid- ''-'. , \urb6. ss'ereAjWä ! eabl. ei, ung'gro8e Querscenitte erf rdernden-''.- . JEQt'roden-. und' Kuhlkrp'ey'Merkstoffe gewählt werdeil. können. \ ". -'.''ein'en ; :','et an. Veyrdnyei. nigutigen enthalten'. '. Mddger/wäenIchbillige sind.''"" ",',',.',,",,, ç; > eS z; 0: P. db; i hb ,. ; i eifie; oGr! eì m.; Xi- ,, DeEtindüRgbihtaiehäuf'ide'AnoTdnung-fürLeistungs - ".-;'- ; J. l '. w; e. 'ßl6töEric;h'tey'-dd'erTrans-is'boreu! hi-b ..'-'.''- '. ; : hii ", ht Tr,: iii si ii. iiit . -4.'at least, -eis-e'uii. ör ver '';; : . W. '$%: "". '.'. / ..'-;',-''.''"'/" - " . ? '. 6'Art. with uh chl-fi. e--. '.'-' 'lc'työä'i to the copper, beateht. the. Gefal``J '' ... aSpurNOMKfaua; dyAMscßluBeekrQdoder. to the ; Cool- Z; he. L'e, x,; pe, L «en'ausgc . . Jo-'ö '''in-dthere'In.the''. Germanium '-:' eX "#lellv An itisrlD4iit» z $ YiVt +4 iiezoei. 5s, re} ^ eubght-ed .'- '. 'rspur'un. d- \ h. a, ben;. ur. Falge / da'B- b-itiplit .'seg '' § <wiRe '-. . - "-.-'-'-"""'--.'''''''---'-. : --- '. \ - '? '. . "1 gn!, ': 1 e: -da. SAufKe'- ''. S &'wI' C'l or. ie hT. 1'L- eii and, th di-i- ,. n " as uj de f '. Anranu . elevenR ''W's'tde Clock, d : ';,''::!. age. eläJß, 't / .. themselves. ::: @ öni '<'s'cil. the : ; ! : n''äöhte:. s'. ili; Y; "'ap} H"-'' """'-"""'-''-':""' ~. """"""'\ ,, - .. ,,,', - "-, ': :; "," i. àE! tôä: tlèei'f,: éi "lÚ: h. lì6h'hàrahs't: z; en;. JI - '\ -:.'" -, ',,:,', ": - '"', J , '. en. Te ':' der .. sit'm. Lü'bai .. i'nel '. ' -2y.'Blro & i. Übersugs -'..'- '.'oMß''' at b. a layman '. d Lo. teD, a'u. ftre-- .. " . dnt'T se. '. . as 'r'. AH. e 'e. na'- d'er '. AnsolS. elektyocie; or "-J i "'wH'! ~ J% T nd e *, hJ ß 4 Wi, ç . . hi-ÄrDie'-Schl''woni'ssteHs'. 005 '.,. Preferred -.- / '.'' 'ise''/ Ö, J'fO ih:! : r. Mi'dß'm ,, LptmittQl ','i'n $? -. ',''.;. Ä. b 1. Yi ; d. - ''oh''i.m'Vy-ö A. e'e, '? gt e'Verr i nd ungr. between see. u.'S r-. jc ke. 'sjit-n we's'-en-tlic. sr '''Vox''part'de- . ä; ü5; $. ß. x''iM "'. c .. ß:." given. d. . '". e'3;: thrige An. - $ oNi. 'Ni'ckeT!' Lpc & en "'a'"'3e'de']: erctd: &''n'j and aß'da "alloying (. ünd. ..} a6e% T-Ar. be1, tagß / ig-'dur. c rSS'-. / '' - '"."'' Y. 'i;' ! dBi. ''. 6. '. H kel h '&8t'e7 pl, rstZ nida ''..'.''.--'' .. ".'-'.''... '.;, -; ....- /"---''":. L sS'78ha4 £ Y "'i * e" i rei rll. 4; í. '; KuRf. e'y:, - e &. set?. 'ü Shra: ubenbolze &' D 'on one.' ? '. :. eli K. h:: we ae am; ; ale. in-er, .. '-,:'" Se: i'm 'and. n '.'b.'e-."'.?.'' Dv, 9 éid, Xètsr. i- = firt-t, h ti> +, tS>. HX M rr ^ 4i t eiì, wr astLir} aße- ' leic. SU ivs lre | X7Gff riisSr f-- ": --- .. '-'-""''.'-'..-'-'-''-".-.''..;-.'..--'. -. : .. '. "i-:. . 4-sec '' Dux '. ehm &a'eK the one of GerManium.- : l & ßbhinagndenAbachnitt carries the'AnschlujBbol- '' .. , "::: ':;r':'; -r /:;, <; r: j, c>;d't';,"',,>,>,',:';'.' :, ', ". ,,,: i \ T ....., -, ..'", ",, ': d"" a. Xsek a eM e'ET. I,. / Re: i. stzhlebt 1Ç9 the U e-. '' '^ Cr ^ f. A'r;'', hiå, t, z-un, -fLpi'der.) Eu eJLfL X;, tt L11i9 \ L83t2 «L>o»; p ' tX, ti, ttnê-. Eeker><X;;;î; h »s 4 7 v rwc r i; eliti «; S4; itilaKe, 8 p ; pn. \ 6mm ',. Sad-er'eichnungder.; Clarity ; ; 'ia- &,,';. Also D. ar.'K. ühlbor. pe '. r .. '.''' d mtePj. m "i.;; ITO ed; 'es eetlenf itA-, md at) 3 cit ett he; ? ; be Y; om ee; I; ft zeE; elleJ. ld: e. > retw ; ' :!}: 9.,: tif, Fff: j; : <4'e: \! ! : "l'e-k, elf! ph; î:. QJ1j;, '. l7- YOll .. tW8: gJ: e; Lnh, er; streng1:.: e-attf: -r' ",.",;, ", i ULG. Ll" Xtiencs. jee ts r; s ung wi-d ES 9, », C; gne S ^ vtra Oe ota d-cr, Z, ei ci-ir "urLU, Boden- "smile" -de, -r Dcl? iru .. ng -Le köiduäSs mitHCI'ätEes tin platelets 1 $ mid-on-this -ICI ,. t'7 - dice ; TeSßReibeg9etzt'Au the'indium disc, is then. still. \ cAs & hlBblesia9in & N yernicKai'ten Absöhnit-auf -.- . dd This quantity of last / AhordHüng wid-in one '.- '-;;; -rapitfDleY '6000 in .''- '<""-;('-"::""-""""""""0' .. ,,", .. "'..',". "', '/ Ynm; iai; ''äß'In-. bIfi. nter your own. ?.'so that. sioH "'"". - ', ee:,' e 's-a'. ceh''j. d'e. giien ', n-psa. Rim (ic''n. E ,. Tu'id "'d'. E. P'-G erm'a '''''', 'ni. 'G. Q &. . l'd .. L ' Aa 500 # .. AW, f X, wX A; ; £ te J; ' 'M wix- <l .//.-"'...-.-.;.''\ -. :. There. i? i0l-n '. moron. manageable. ß. Alloy - "-..'.- ';. ; '';;.'nga'i'L..;"-" 'rc e:: i ,. nwad; as :'. also h eie .'- sgeseichnate'- '..': . ; ' : ö & b smaA. naciuboIs; en ','"':." 3 jirseis''..;' - '"...':" .. '('"'- .. /': .--". 0 ip. y!, g, ib 2 0 w 0 h l. a c - d * aü * e ': rl. i. aL 6: L. 4th . esl lT, at ... a KuHlkorper 21 .. from. Copper' Lw; Ws S ä ,, mérf @; ëitEt. X af; lîe D 0. 1. m. '. &Uf-; 4A ' > rvien age, »e, earth æ = 3? Det>tuh.'kör) er armored. nd. eM:. Tra willN'kany .. Der-Küh, Körper ..; ". '. a.'st .'- laaJ. duch'b & hxDer. Äbschnii-i; 23 this. Länga.; .-:.' körl he boi '.'. 'b'onyün -'- h'e Abachhitt 24. a little J ..;. . . ; '.' ko. @ n't4et '. Mej. x'st. n. DuehDieaaer. '..' no n éizën. Ö I.; cbernf is ''. a. &'''. . l'R '''. see ... / Ij'l 'de &'. 'o'b''e-reh''-'.'-'.'" '. ü'g'g. aRn'Sc'he. ibe 2, 8 'aus.'nGerstanium''' - ' 3 ';M38;; 3 g tt) ht t r. Ludæone 3rd; U, h »Qt A ode d OK ,. '; ie "d ''? h'a, uf their''Rig-, ''. '.' : r'-lt, 9 'e. se3. (3 "& et. Die.".'.'- , 'i] a;''' ge e'lIc; i '& u. nd.; 'Ve'r.'bindtmg'., Swischen, ""' '''' - 'Kühlkoype'r. hey rste'ltt. Above the. ,. ' r7Lën, éA, 'a'ë, 3n he, e. n t> 1: e, 4n; boS '; - - n '' peb ''& e '. 3; ', x'e'. ae''oberen;End; e e. ine.-: S'aökÖQ. hbo '. H-... ; -3with. i Siraübgeind'zu "take up,. eggs- '"'. ':'N'öyge.ae'äu ßs H raub e. . auwel e't ', und'sm .. aeitiem:. ; '", he ç XcBS, hst; t è'eXer eg e '%'. , '* "'''" . ; XikhèHt Jrt 3e. ite d. e: u. mets ; t.'Reß als-. Legie-- ',' '' üxl md '. deKr. egg. ts ", ala .. ''" -:, - AnäGH '. ßbols'epä ''3'T.'di ent. ';; - ';'"'; T; 'aRnc-Unerso-ite d. he-Gei'KtMi. iu. ai. sc & ibe '.'... '; W '@ göwähl'ter connection. . . z / 5 ... '' it his dpr. GeT.'me. niumsbheib. e- 'K!. i- / S '. J'r-. with'. egg. M. he nickel- ";, 'isRoht' - '/'. /. '-;-'...'..'..."'':..;. D. '... e -.;. &. aygeate' soldering the to r all erc-ri d'eih, zu-r '': pen'sohrtt'burchS! ufhr) S'n. For this purpose - the heat sink; :) / '/: / zuaamieß-Mi't;darixte'i?gese't2: t6jri. Part in a Craphitfot'ß in, i rd-dec Zii ai. Z * LI-0 arilji1 ll a7r ii i ii g (z, s-: z '2, T 1 f, i -'-. gets where 'the indium' about bi Mu'de: 'i. n the 'drawing '' / estr. :!. ohelt indicated Gensachiuhtcn i. there ßermaniuM ei?. '"' ..- iD; y V Je4 ~ J;. E f; l cìex7 eic: . ; '..''/ l! 3'giert and nbeydi'es'a good loty connection between'den. ', se voii esohlußooleN'und. der-GerE! aniussche-ibe results .- ,, .- b. t ; : ": ,,.""""":>. ,,, -, '...:.', . ;. AcblußelQktrüdnnde \ Alloy tones of the semiconductor core . no. ha'nI. only there-meaning where'connection electrode and "& ühlkHrer & ue. Copper should be used. Ba' recommends ..- ; siöh'vi9l'Nehr '. goose .. a. llgeiseiny K. B also when using an, '\': /.-$ cl ßelektyödenund.'heat sinks. ü Aluiniu or & dereM . :. '',:, '", .-.,":' .. ',', '', ',' ; ''dung; andenjigen ', öneM. the. Electrodes and the heat sink .'- ':. di'3.-with. '' dM <Lötmi. '{<tel.bw.'deM leiheitig a. Le alloy ''''un'd L iitel. äianenden 'tof e in D.: n'uh: c'j omn Bs-clli- '.-'ScheSohutsüböysugt'E / users who 'diffuse as '' Disturbance \ ouch. the AnächLußelactrodes or the heat sinks' .- ö: of us, ls3e, hia's ,. lßszws C1 en 3h, to3X e * e n-ct'éia 7. bi'eAterít) x eA v'e. Lq 3de; \. RAQ 3 f. fe V tr etbe -not i, -. nb atcl *.-..- i. , 'L, 2. L1--, f, "t, 1. lic. N. b eroh-, vjäijiia rj l'3 c, iiid- '' - '. , \ urb6. ss'ereAjWä! eabl. an un'large cross-section requires -''- . JEQt'roden-. and 'Kuhlkrp'ey' materials are selected. can. \ ". - '.''ein'en;:','et an. Veyrdnyei. nigutigen included'. '. Mddger / if I are cheap. ''"" ", ',' ,. ',," ,,,

Claims (1)

..''''..''..'..'---.. ' : \ !'' : : ''TON.'da. s. en' Anachlußel-cktrode veY'iigete. ue''' e:":/:'-eihunY.weßd-ün'''mitels8.ufdßmHalbleiter-." bzw ; + tt, ;,, rlUï ; l er crY t Gt f. ;, rr ne 8, Mi ; >m0 ; en g .-. " ; '-', d. ;. Berüh, ! :'ung'". kompit . e'ie.' föt'-hai'-'.'."' '''';''tHd&'.m<3%-trägt...'di.e. wahrend, der. : '.'. , ;,, *, ~> W. I etx mS S, atS h A ; W - t'..' AugdifTuäderen/von."- "sXtSqrt'stp' ; . e e XS,.,'dtiu7 ii La, iwgs, i, >ni, v'rh dct' -t ;'>49 zi'9 ti ; U ; oh ; k ; > ;} <z ; iCh ; ; i 9 ; ; * .:'i'3')t''höi'iekeYmKeichMti,'daB'/'. ;'- - ö, iX ; efl d : Se, % rM ; + ; ; ;. ; ; . ; « hich ; ç oh 2 ; ;. ; ; 9 (R tr<z ; k ! <g¢. E5n ;. . e . Ok ; é aW 5 tr ;-; W "5'-'''.''".'"'.."'.''"..''-' .-',./ : zu .'' ;. ? -. .'. -. d'. en JSi. nß. od. er. Indius'i. in,-."
..''''..''..'..'--- .. ' : \! '':: ''SOUND.'da. s. en 'Anachlußel-cktrode veY'iigete. ue ''' e: ": /: '- eihunY.weßd-ün'''mitels8.ufdßmSemiconductor-." respectively ; + tt,; ,, rlUï; l er crY t Gt f.;, rr ne 8, Wed; >m0; en g .-. ";'-',d.;. Famous,!: 'ung'". compit. e'ie. 'föt'-hai'-'.'."' '''';'' tHd &'. m <3% -bears ...' di.e. during the. : '.'. ,; ,, *, ~> W. I etx mS S, atS h A; W. - t '..' AugdifTuäderen / von. "- "sXtSqrt'stp ';. ee XS,., 'dtiu7 ii La, iwgs, i,> ni, v'rh dct' -t; '> 49 zi'9 ti; U; oh; k; >;} <z;I;; i 9; ; * .: 'i'3') t''höi'iekeYmKeichMti, 'daB' / '. ; '- - ö, iX; efl d: Se,% rM; +; ; ;. ; ; . ; «Hich; ç oh 2; ;. ; ; 9 (R tr <z; k! <G ¢. E5n;.. E. Ok; é aW 5 tr; -; W "5 '-'''.''".'"'.."'.''"..''-' .- ',. / : to . '';. ? -. . '. -. d '. en JSi. nss. or. Indius'i. in,-."
DE1957B0029040 1957-03-20 1957-03-20 ARRANGEMENT FOR POWER SEMICONDUCTORS. Expired DE1799804U (en)

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