page . 1 april 15,2016-rev.01 svm1045va ultra low vf schottky rectifier voltage 45 volt 10 ampere features ? ideal for automated placement ? ultra low forward voltage drop, low power loss ? high efficiency operation ? low thermal resistance ? lead free in compliance with eu rohs 2011/65/eu directive ? green molding compound as per iec61249 std. . (halogen free) mechanical data case : to-277a, plastic terminals : solderable per mil-std-750, method 2026 weight : 0.003 ounces, 0.0855 grams current maximum ratings(t a =25 o c unless otherwise noted) notes:1.mounted on a fr4 pcb, single-sided copper, with 100cm 2 copper pad area. 2.mounted on a fr4 pcb, single-sided copper, mini pad. parameter sy mbol 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) 10 a peak forward surge current : 8.3ms single half sine-wave superimposed on rated load i fsm 275 a typical thermal resistance, junction to ambient junction to case (note 2) (note 1) r ja r jc 110 8 o c/w operating junction temperature range and storage temperature range t j ,t stg -55 to + 150 o c to-277a unit : inch(mm)
page . 2 svm1045va 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 t a =25 o c45 - - v instantaneous forward voltage v f i f =3a i f =5a i f =10a t a =25 o c - - - 0.34 0.38 0.44 - - 0.47 v i f =3a i f =5a i f =10a t a =125 o c - - - 0.27 0.32 0.41 - - - v reverse current i r v r =36v t a =25 o c- 32 - a v r =45v t a =25 o c t a =125 o c - - - 8.6 0.25 - ma ma r ating and characteristic curves 0 2 4 6 8 10 12 0 25 50 75 100 125 150 t c , case temperature (c) i f , forward c urrent (a) 0.001 0.01 0.1 1 10 100 20 40 60 80 100 i r ,reverse current (ma) t j = 25c t j = 75c t j = 125c t j = 150c fig.3 typical reverse characteristics fig.4 typical forward characteristics fig.1 forward current derating curve fig.2 typical junction capacitance 1 10 100 1000 10000 1 10 100 v r , reverse bias voltage (v) c j , junction capacitance (pf) 0.1 1 10 0 0.2 0.4 0.6 v f , forward voltage (v) i f , forward current (a) t j = 150c t j = 125c t j = 25c t j = 75c percent of rated peak reverse voltage (%) april 15,2016-rev.01
page . 3 svm1045va part no packing code version part no packing code package type packing type marking version svm1045va_r2_00001 to-277a 5k pcs / 13" reel svm1045v halogen free mounting pad layout april 15,2016-rev.01
page . 4 svm1045va 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. april 15,2016-rev.01
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