page . 1 july 17,2013-rev.00 SXM54ALF ultra low vf schottky rectifier voltage 45 volts 5 amperes features ? ideal for automated placement ? ultra low forward voltage drop, low power losses ? high efficiency operation ? low thermal resistance ? ultra thin profile package for space constrained utilization ? package suitable for automated handling ? lead free in comply with eu rohs 2011/65/eu directives. ? green molding compound as per iec61249 std. . (halogen free) mechanical data case : smaf molded plastic terminals : solderable per mil-std-750, method 2026 polarity : color band denotes cathode end standard packaging : 12mm tape (eia-481) weight : 0.0011 ounces, 0.0328 grams marking : SXM54ALF current maximum ratings(t a =25 o c unless otherwise noted) notes:1.mounted on an fr4 pcb, single-sided copper, with 10cm*10cm copper pad area 2.mounted on an fr4 pcb, single-sided copper, mini pad. 1 2 cathode anode parameter symbol value unit maximum recurrent peak reverse voltage v rrm 45 v maximum rms voltage v rms 32 v maximum dc blocking voltage v r 45 v maximum average rectified output current i f(av) 5a peak forward surge current : 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 150 a typical junction capacitance (v r =4v, f=1mhz) c j 220 pf typical thermal resistance (note 1) (note 2) r ? jl r ? ja 20 150 o c/w operating junction temperature range and storage temperature range t j ,t stg -55 to + 150 o c
page . 2 july 17,2013-rev.00 SXM54ALF electrical characteristics (t a =25 o c unless otherwise noted) parameter symbol test conditions min. typ. max. unit breakdown voltage v br i r =0.5ma 45 - - v instantaneous forward voltage v f i f =1a i f =2a i f =5a t j =25 o c - - - 0.34 0.38 0.48 - - 0.54 v i f =1a i f =2a i f =5a t j =125 o c - - - 0.26 0.33 0.5 - - - v reverse current i r v r =36v - 20 - ? a v r =45v t j =25 o c t j =125 o c - - - 7 210 - ? a ma 0 1 2 3 4 5 6 0 25 50 75 100 125 150 t c , cas e t e m per atur e ( c) i f , f o r w ar d cur r ent ( a ) 1 10 100 1000 10000 100000 20 40 60 80 100 i r , rever s e cur r ent ( a) per c ent of rated peak rever s e voltage ( % ) t j = 2 5 c t j = 7 5 c t j = 125 c t j = 150 c fig.3 t y pical reverse characteristics fig.4 t y pical forw ard characteristics fig.1 forw a rd current derating curve fig.2 t y pical junction capacitance 1 10 100 1000 11 0 1 0 0 c j , j unc tion capac itanc e ( pf ) v r , rever s e bias voltage ( v ) 0. 01 0. 1 1 10 0 0 .2 0 .4 0 .6 0 .8 i f , f o r w ar d cur r ent ( a ) v f , f or w ar d voltage ( v ) t j = 150 c t j = 125 c t j = 2 5 c t j = 7 5 c
page . 3 july 17,2013-rev.00 SXM54ALF mounting pad layout order information ? packing information t/r - 10k per 13" plastic reel t/r - 3k per 7" plastic reel 0.232 (5.9) 0.106 (2.7) 0.063 (1.6) 0.075 (1.9)
page . 4 july 17,2013-rev.00 SXM54ALF part no_packing code_version SXM54ALF_r2_00001 for example : rb500v-40 _ r2 _ 00001 part no. serial number version code means hf packing size code means 13" packing type means t/r packing code xx version code xxxxx packing type 1 st code packing size code 2 nd code hf or rohs 1 st code 2 nd ~5 th code tape and ammunition box (t/b) a n/a 0 hf 0 serial n umber tape and reel (t /r) r 7" 1 rohs 1 serial n umber bulk packing (b/p) b 13" 2 tube packing (t/p) t 26mm x tape and reel (right oriented) (trr) s 52mm y tape and reel (left oriented) (trl) l panasert t/b cathode up (pbcu) u forming f panasert t/b cathode down (pbcd) d
page . 5 july 17,2013-rev.00 SXM54ALF disclaimer ? reproducing and modifying information of the document is prohibited without permission from panjit international inc.. ? panjit international inc. reserves the rights to make changes of the content herein the document anytime without notification. please refer to our website for the latest document. panjit international inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. ? panjit international inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. ? applications shown on the herein document are examples of standard use and operation. customers are responsible in comprehending the suitable use in particular applications. panjit international inc. makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. ? the products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify panjit international inc. for any damages resulting from such improper use or sale. ? ? since panjit uses lot number as the tracking base, please provide the lot number for tracking when complaining.
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