1N4937

b ( ` 0X W RS  T ¤a ¤Y¡V U£"5 R6RSB Q85P3 685H GE¦¤4@ ¦987 $5££10 )'%$#" £©  3 I F DC B A  7  6 4 3 2 ( & ! © !      RoHS COMPLIANT MECHANICAL DATA Color Band Denotes Cathode 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 1 AMP FAST RECOVERY SILICON DIODES MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS ACTUAL SIZE OF DO-41 PACKAGE SYMBOL Sym LL LD BD BL MECHANICAL SPECIFICATION DO - 41 1.00 0.028 0.160 0.103 Minimum In mm RATINGS 25.4 0.71 2.6 4.1 Data Sheet No. FSDP-101-1B LD (Dia) BD (Dia) Maximum In mm 5.2 0.205 0.034 0.107 SERIES 1N4933 - 1N4937 0.86 2.7 UNITS H23 ¹º»¼ ¸ ·¸ ¶ µ x¡GŠ­ ¬ ® ³ ² ± °¯ ® ´ —¨– ¡ • vD’ ”“ n $m ²± £ x¢ ÉÇ Æv¡qvqÚ¨Å É qÍv¡ÂeÇ vÂeé¨Â AÔe È rèqvçƒÙä¡eÙDÅAe qÐv¨e§ãAvâ ½ Íé êÌÍ Â Æ é Ã Ã Æ èÅ æ å ã¾É Ô Ã ÇÅ ¿ AÒÄà Ývá ½¨ÝqÊ ÈàeßeÞ ÝeÜÛÇvÁ rvv ‡¨e ‡vvÒÔ vrÙ×ؐAÒÔe vqqÍÒÂqrÍ Á É ¡ÓrvÊe ÈqÒvAÍ q ÈÍ ¨vÊqÐ ÏqÍ Ã ¡evvÅ ¨Ç r¨Â evÄ vv¨¾ ½ $qîiƒÙë ¿Ä ÉÚÊ Æ ÔÅ Æ ÔÊÅ ÃÅÍ ÖÕ ÊÍ ÉÊÐ Ä Ô ÈÔ È É Ñ ÄÅ É Ê ÉË Î Ä Ì ÂËÊ É ÈÇ ÃÆÅ ÃÂÁÀ ¿ ð ï í ì pqigec a hfb ad Ï Ô Ü Ð ÛÒ Ð Î ÕHÑf’Ï T36Ñ Ï ˆÚH6‚ÏÕ Ñ `§ÒkXÖH’HÔ Ò6§Ï bÍ ÏÙ ÐØ × Ô Ñ Õ Ó ÑÐ Î v Ž Œ ‹ „ … ‰ˆ ‡ } | } { ~ † ‚ „ } € ~ | { z e‡ ƒ‡Še$ƒ‚§~ „ ƒ¥~$§ve… |Dxƒ‚¡§$} ¡¡xy `YX ¨DAW X¼ ÁHq§TÁuT¼ Tˆs‚§b`Æ ·HTTÃH6H¹ uÀ ·T6QT’©T¼ “86¸ TT´ ÌË Æ ÊÉ Â · È ¾ Ç ÆÁ  Á ¸ Â Å Ä ¼ ¸ Á À ¼ ¿ º ¹ ¾½ » ´ º ¹ · ¶ µ $S R T $U VV qp rIo wu xvt s rs 9¯ ° ‘‰ˆ † ¡£‡… fd ¡e™˜ «xª « © ¨¨ § ¦ ¤ ¥ ¡   Ÿ ¥¨ ¢ ¢   þ § ý ¦¤£¡ÿóü øû ÷ õ ô ú ò ùöbóñ ¤Y ‘x 5¤"v8s£¤srpqoml | Eq5’ $„ ™g —9¤9'¦—9 ™d 9£'–8”’ £tˆ { z y w — — u p t k } n k ji — ‘ h ˜ f e — • — ˜ — • ’ “ ‘ ‰ ³Q±²e¯…­“u‚¬« ž ª ©`T§Th¦ `¤Hoˆ¡ kŸ6h °¡® ªž ¤ ¨ §¥ ž ¥ £ ¡ ¢   ž æè Þ ï `THî uHTô óñìQˆð æ 6Q“ï…ã òô÷ è àöõ ò êé ïÞë ïî uTæ çT⋐æ í æ ufëìQXè Þ æ Qäˆá kß6hÝ ç ê ç åæ êéæ ç åã áâ à Þ T† ƒ e† §6 ™`’† ~HHƒHe’ ~ TT• œ — ~ „ Œ ƒ • › –„ › ˆ ~ 6hb~ Œ T•™  X~ `‰HŒ Th”H“X‘ HTTuT~ „T‹§„TqX§h… `H‚ T} š … – —˜— –• ~‡ ’ ŽŒ „ ˆ Š ~ ‰ ˆ ‡ †„  „ ƒ  € ~ e d ˜ — — “ •“ i ‚ ™e‚ – Tt ’u ” ’3HVHR ˆc U R † “ ‘ y ‰h t ‡ „ …qƒuX€wxvutR S3sqXc R ip igHfe§ba `Y XRV U TR PQI ‚ y h Sr h R d cS U S W S ÿ¥ù  ÿH §ÿ ÿf¢©§ÿ ¦¨§¥f£¡uÿkoˆü kú6hø ¦ ¦ý¤ÿ¢  ù þ üý û ù 87 5 3 2 !) &' % " §¥" 6 4(10§(& #$! | yHg { `kyHx j HvTu …sqoˆl ki6hf tuz w tr pn lm j g lki h ¡jvg $vy €€ xwu §$vt v‚ „ƒ  ¤9 ¥ƒ žž œœ › Ž ¤8Œ ¥˜ š™ —– ƒi• ‹‹ ¤9Š ¥ƒ“ ”” ’’ ‘ ® ¬«ª¨ §¦¥¤£¡  Ÿžœ ¤­¤"¤©¤¤8G¤¢¤¤8G¤› ‰‰ ¤Yˆ ¤† ‡ …… ¤Y„ “•”“’ Y¤8G¤‘ ¤‚ ƒ ¤€  ¤~  šš™˜— ¤¤8G¤– B @ P H F E CB @ §¥Q(§IG$@ D§A9 2HG A 6F 3§©! # ©©! £ ¡ #§1 ©§©& 6! ¤9 £ ¤§§¡ ¡ 3©E  £¥ #$) ! 7¨1¡ % ) " )#& 2©§& 6! ¤9 £ ©©¥ ¤3#3§ ¤9 §¨ ¤¨ ! # 7 D©A @ ! 9 8©0 ©§' 7©§¨ §©"6! ©¥ 54 1¡ % )$1 &! £ CB 7 ¡ ( %¡ ! ¡' %¦ ¤ 21 ¤)!" 3§ ¤! 0 §§§©¨! ¨ ¤( ©§' §§¨ ! ©! #$ £ ¡ ©§" §! ©£ !  ©  £ ©§¥ ¤ £ ¢  #! £& ¨ %¥$ #!  £ ¥ ¤ ¡   ¡ ¨¦ ¡ b  3 d ‡ 0 ƒ C x w & r1 ƒ aS u q8 …¦Y† a ¦££V …„£a 8£‚¤$ RW   B V y V R  f W RS w 4 £t€$$4 U RS 4$PV h¤V $ti  uS  x  S V 7 7 Q d 6 4 ©  R 6 4 87 4h£¤q£E4885V 9$$4 $#£$ SB hd8 $f 7 SV wW ar 4 S i r r 99 ¤8 d 9qv¤¤57 uU£t¦¤a¤s! c g (H qGd  ¤"WV Rh887 $"g p i f d 64   66 A 7 S f 6 R 3 799 ¤8 R £59 £ 6"¤$ 89V Ped  c BL LL LL Ͷ YÌ8¼ ȶ ÈhÀ ¤„$ È¿ G$Eq ÈÌ E¹ q¤89¸£9Î À ¼ Ê Ê Â ´À ¿ Ê ¶ È µ ¸ ¹ ½ È ½ ½ ¹  ¶Ê ¹Í 8¶9YÆ £¶¤Ì8¼ h Ë¦$¿ ÈÉÇ Æ$E$Å89 ¹½ $´qE tµ $EÁ³ ´Â à ¼ ¿ º Ä Ã ½  ´À µ ´ ¼¿½¾½ º µ´ 88¤¼ »³ ¹¸´¶ µ´ ¤¤·³ ÓÑ iÒ Å Ï ÎÍÌ iÐ €Á x¡dËlÊ É ÂÈÇÆ Â Ãài“i&&Å Ä ‰“nÁ › ž®­ ±³ 3“nEdŸnœ EEE33ž Rœ ª ²¡“3› ¦ ¥¡¤ Rž"33± RRž š nœ › ‰™¡3¯ – ª¡£©œ§ š ¨­ £ ¢¡ — Ÿ œ  š ˜ °§ ¯ ¦ ž®­¬ « — ¡d3¯ B3“¡3œ‡dŸnœ EEE33ž š“ ¨¡¡¡ š ¦ ¥¡¤ Rž"33RRRž š nœ › ‰™¡˜ — – ª¡£©œ§ § £ ¢¡  Ÿ œ  š • l”¡’“‡i ‘ · 3´ ¶µ » "¹ ¸ º ¼ B¼ ½ À B¾ ¿ ÕÕ R&Ô f u is t d e™x™x&&— –x• ”’"i ˆ‰‡… ˜€ “ ‘† i g ‚€ „ hf @ƒx&y 0.1 G EF 1.0 ww x¡v õõ ‚hô ðGï5¤í$ì£ëq£â é8'$ä 89”8#Þ î ê èçæå ãâá àß ó eò ñ ¢   ¡ ÿ Single Phase, Half wave, 60 Hz Resistive and Inductive Loads þ ‚ý  Œx¡‰‡† oŽ ‹ Š ˆ ri…¡„ƒ"r‰‚ n€ xd”&&y iw } { ~}| { z x vu sr ‰‰t ¡"pqlRnlj okmk ü ‚û ù úø ÷ ‚ö FIGURE 1. FORWARD CURRENT DERATING CURVE …ÛEØ8ÚU£Ù 8Ó9”У¡¤Ô8 ÒÓ P)Ï ÜÝ Ó Õ Ø × Ó Ö Õ Ñ Ð 0.01 0.6 r ¡q p ig h 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 DIOTEC ELECTRONICS CORP. 0.8 RATING & CHARACTERISTIC CURVES FOR SERIES 1N4933 - 1N4937 1.0 1 AMP FAST RECOVERY SILICON DIODES 1.2 1.4 1.6 1.8 2.0 e XW cbIa XW BT Y &!U d"BB` Y &6UVBT "RPH I SIQI AB  7&!4 @#"  6653)"10 &$(&#" !   $9 8 7$4 2 ) ' %$    D EC H24 FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE FIGURE 5. REVERSE RECOVERY TEST SETUP AND TIME CHARACTERISTIC W W W      ¨© § ¦ ¤¥ £ FIGURE 4. TYPICAL JUNCTION CAPACITANCE PER DIODE FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT Data Sheet No. FSDP-101-2B