UFR303

' ¥ ¥D V f H S  ' $ D ¥ Y S  ¦!g!G(¡ (¡¦¨ed!¦%2cF¤b)¦!a U X 29 #Y8(¥R!¨3 &CD (¡ ((' ¨$X  ` V W§ CB V¥ & £22!¥ ¤&(¡ ¤¡%¦¥ !¡ &!§8£ &(¦G AFV(¥ U '¡ & C1 ' D W ¡ C " T  Q P H CD ¡ E C B ¡ " " & @ 7 54 3 $ 0 ¥ ' & $ "       © § ¥ ¡ !S R!¤I%2G F¤)3 &CD ()A2¡ )9 86#¦12¦)¦¥(' ¨%#! ¨¢¨¦£¤¢  MECHANICAL DATA LL 3×Õ$ÄÕ%¯Ò8Ì¯Ï Ë Ã Ö Ã Ô Ó ÑÐ 3ÌÍ¦Ê ¦œ(4¯Ä¢Ã Î Ë ÉÈ Ç ÃÆÅ LOW FORWARD VOLTAGE DROP HIGH SWITCHING CAPABILITY LOW THERMAL RESISTANCE LOW SWITCHING NOISE PROPRIETARY SOFT GLASS JUNCTION PASSIVATION FOR SUPERIOR RELIABILITY AND PERFORMANCE VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM MECHANICAL STRENGTH AND HEAT DISSIPATION (Solder Voids: Typical < 2%, Max. < 10% of Die Area) PARAMETER (TEST CONDITIONS) 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 DIOTEC ELECTRONICS CORP. FEATURES 3 AMP ULTRAFAST RECOVERY DIODES MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS R S RoH ANT PLI M CO SYMBOL MECHANICAL SPECIFICATION DO - 27 Sym LL LD BD BL RATINGS Data Sheet No. SESA-301-1B Color Band Denotes Cathode LD (Dia) BD (Dia) 1.00 0.048 Minimum In mm SERIES UFR300 - UFR310 25.4 1.2 0.205 Maximum In mm 9.28 0.365 0.052 UNITS 1.3 5.2 C9 %¤)s‘¢€  †  … „ ƒ‚  Ù Ø j ™ e hf … ™ e …  e  ™˜˜ † ‘–† • ’† ‘ ˆ‡†… ƒ‚ ” “ ‘  ‰ ’‡ sf—Ri‰‰R‰gu ’† „fu—‡ —…—q… ‘u d… s‰—†8–u——(“”RƒR“q8u… ‰‰qu2„q € ¤b’`BŽ %¿ À ‰‰ ‡  Š‹Œ ‰ ‡ˆ pei »B4¸ º¹ — )– h fgdec r %q ÅÄà Á „pÂÀ R#Æ ÉÈ Ç YWU T XVCS ¾ %¼ ½  BÁ ~%} |%{ z Ô¦wÒ Ó Ñ a X UT bY`)W VS ·· ¤D¶ ” • QR04H PI G ¤ EF ÌsÂÊ Ë ÐÏ ¤u ÍÎ ¾¿ ¨¨G IHH F4CA EDB RQ ¨P µ % ¯­u%² «BªB©±µ ¨®¯­`°)©¢µ ¨%®¯­¤¬ «ªBg´ ‘' ™ D¦¤ )B%¡  Ÿ)ž¤œ©™ ¦¤¢• ³¬ © ¨§ ˜ ¥ Ÿ  ž £ ¢  ›    › ™ š ˜ — – “ † ‰ ˆ „ x y y ‡ „ w… x „  € y w v t ¤’ ˆ …B‘'%xB …y wuv)g'D† 0uB)ƒ)‚)¤x ))us yutr p xo vw%¤sqdn mig l™ jk%hefd˜ í Þ ì ëæ ç Üæ ç ê è á ç æ å ä ß Þ ãâ à Ù ß Þ Ü Û Ú ¦¦á!gp¨ë FwÝ2é“(¤Ý2(Þ !å ܤá¤)6(á¦8“¤Ý wÙ ÷ ð ÿ ø ïò ùø ö ÷ ý ú ø ôò ü û ð ù ú óò ø ÷ ö õ ð óò ñ ð ï (ú2ù)÷ F¤g(÷¦Aþ(we÷(¦ù ¨6R%2()2ð q¤ù (¦p#¨ô Fw2Rî ØÖ !× !Õ ½ º ¹ ¸ · ´ § ¶ µ ³ ² ±¯ § ® ¬ ª « © ¨ § »¼wAª|R!e(¦§ ´ ¨®#gb° ¯¨2­(¤ª R¤b¦ ¥  Ÿ  –  •  ˆ Œ £ ž ˆ £ ‘ ¦‰(Œ ¤¦ˆ ¤‰ h¨Œ%¦¦œ22¤› F(¦Rœ ˆ¦¢¤‰bŽpˆ¦• œ¡ Ÿ(¦%ˆ ¨’2• )2š 2R!•(ˆ F”#(g‘¢)g(bŽ R2e!R‡ ž ‰   Ÿ ž œ  › ™ ˜ — –  ‘ “ ˆ ’   ‰ Œ ‹ Š ‰ ˆ † ƒ ƒ …  w n z t w v u tn o n r q m p n m z„!%‚€~(!}(m nq({|%¦m xFy xFw2mAg(ps ¨¦%(¦o ¦lk  2¡ 7D)'B1 %AB)9 86#© ¤¡423  9C  ¥ @ 7 ! 5 2 " 21 ¨ !  " !   §¨ ¥£¡ %) 0)('& %$# ¡ ©§ ¦¤¢  õ£ï û ¡¦þ¢ý )¤õD%úõ 0)óBBõ$¦ïõ)âòàò )¤¢î ¢   ÿ õ ù õ ü ÷ û ùù ø ÷ ö ô ó ñ ð ï í ìÛ D)'Bé %B)æ 8ä#âÞàÞ )¤¢Ú ê åæë ê Ýèç å ãá ß ÝÜÛ &£¥ $ ¡!" ¦¤ ¨¦¤ %#    ©§¥ ™™ ¥4£ˆ¤ 44  £4œ £4˜ ¥¥ ¡¡  ³£³4²44®£F©ª£4¦ ± °¯­ ¬« ¨§ —— £4£ˆ¢ 44ž £4š £4– ££ ŸŸ ›› ji d™ ”“ pˆn 44h 44˜ 44’ o ml k e 8• 8‰ gf —– ‘ „„ £Fƒ 4£ £4{ £ˆw 4s t €€ || xx •”’ ‘Ž ‹‰ ˆ £4“ˆŒŠ4‡ † 4… ‚‚ £F 4£} £4y £ˆu 4q r ~~ zz vv ˆ4… £4€ 44t F4h 4£c ‡† € vu dd pi „ƒ 8‚ w 8q 8e ` yx sr gf ba 0 @ 9 7 5 3 10 ( (£864( 2)' T £ V y  v x4 £ ¥ f  P S §D c C 2)"2¡ pewx !6#¤!i2Gp)wS v2¤u!¨H (¥ t 3G r§ G C !s¨¨$ qD CR£2$RAH2G F!¨pY W CD G f $ ¥ ' cD i D G ¥ ' ' ¡ V &   § V & $ ($2F!¡¤#£!¥ 2$2((h2G(¦B8R$ ¨$¢¤¨3 D CF(¡ ¨¨W BL LL ß(4¯w7Û¦h¯çG¦ë @¯4ê(Vd¯Gæ G¡Vã£!ÞÜ ¡Ú æ ê çâ æ çå æ ê Ûâ æ Ý é è ç Û å ä â áà ß Ý Û þþ xwý … 6‡µ h)´h’ ¡@SG²hhp‡wh– ±Ž&SŠ VGS¯¤®S‡˜­¡hš } „ ª µ ¤ — ° £ ³ ™   ‹ ª … € ¸ ’ ’ š ˜ ˆ— … „°†‹ · œ  ¶¬ ” …  ‰ …  € „ ‰ Œ „ ƒ  €™ ª … € Ÿ ™ © ‹ – § ˆ— … VS£Ž&S‚ 6V ¡(‡… ¨‚ 6«¡S‡dš @¨Vwh¥¦¨)Vh  } ¤¢£¢¡ 00œ ¡ž hS›hš ‡˜‡w¡SDShSGŒph£S£¡ ¡h¡S£S‡… ¨‚ 6¡@7} Ÿ Ÿ ™ } œ ™ ’ ˆ— ƒ ‚ … • – ‰ … • ” “ ’ ‘ ‹ …  ‰ Ž „ ‰ Œ ‹ … Š ‰ ˆ † „ ƒ  €  ~ (£z&4x |{ y ùð ô ¨¨ñ ø£í¡Sõ ô ¨V&íSð ¡í£ì óò ÷ ö óòñ ï îí üwû ú  ¨  © § ¨¦ 53 43 £2 ¨3£2%#!) 10 AD CBA@ 87 ¡9@ ¨££%9!6 ¥ £¤ ¢  £¡ÿ  £¡ £  ºÁ µˆ8È )»¨¾Ë¦ºËººÉ)8Ç88ÅÄ¡Á )F¾ F¼º·¸¶ ´ È ¾ µ¹ Á ¹ ÂÊÁ »È¹»Æ»¹ àµÀ¿ ½ »¹ µ ö © § û ¥ ö ÷ ö ¢ ö   þ ö õ ÿ ú þ ý ü û ú ù ö ø÷ ö þ ú ¨"¦£¤ ££ºý ¡4"Fö ¨º)F"4¨îõ v s rqo nn wuAt‚wpxwm ÑÏ ‚ÐxÍwÊ ÎÌ Ë È xÇ É CØ ˆ8à ÍCǨÄئCÄÙCÇÞ8ĸ¸8)ÅÄ¡Ø )FÖÕ 4Óº¸Î Ì à ÍÕ ÐÑÕ Ù Ð ßØ Ý Ð Ù Ü Ð ÛÌ Ú Ù Í× ÔÒ ÑÐÏ Í ôFã ä ñ¡"ï ðæ£å ä ¡"ðîë¦ì ¡çFê4¡ç££âå ä4å 44â á ç ó ò ñçï í å ë é ãè æ â äã 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 SR9H ¨PI£%G#!E IQ HF ÄÆ Ã Â Å ‡x¨Á¦À ½¿ ¼ ¼ » ¾ ‡‚wº¦¹ ×Ù Ö Õ Ô Ø ‡‚wÓ¦Ò 9&1G)()EF6D¡7@9A@9)76420# )(&#$£! ¡    C B   8  5 1 3 1 #   ' % "     q g e b `YXWUTRQ PI Giphf¨£cd£R a¡(¨V¡SD¡)H t As r ™ x˜ vv xwu — x– • x” ““ xw’ ˆ‡ ‚w† ‚wy € …„ ‚wƒ ‘ ‚w‰ b V…ac„sx U%ƒ‚`aut€pcuacwusYYcphgdecaYW UVT `Xv W yr b yxb``Xv t`rq`iTf b`X ij hgh’ ‘¡•e V’™‰‡V—‘•“V’ ‘‰‡Y† d f” d ˜ ’–” ˆ o nm ppsl‚k sh™wVh€rhv —~h}hx {yhVh™v t¡•s ‘!‚q y  tu | y z xw r u tsr 100 10 (¡&£$ ¨&&£%"#! ' $ C10 1.0 0.1 ghijiklk f de 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 DIOTEC ELECTRONICS CORP. RATING & CHARACTERISTIC CURVES FOR SERIES UFR300 - UFR310 3 AMP ULTRAFAST RECOVERY DIODES NOTE 3 1.8 Data Sheet No. SESA-301-2B