page . 1 september 23,2016-rev.04 rb751s40-au surface mount schottky diodes voltage 40 volt 300 ma features ? extremely fast switching speed ? very low v f : 0.325v (typ) at i f = 1ma ? surface mount package ideally suited for autmatic insertion ? acquire quality system certificate : ts16949 ? aec-q101 qualified ? lead free in compliance with eu rohs 2011/65/eu directive ? green molding compound as per iec61249 std. . (halogen free) mechanical data ? case: sod-523, plastic ? terminals: solderable per mil-std-750, method 2026 ? appox weight: 0.00005 ounces, 0.0014 grams ? marking: 51 current absolute ratings thermal characteristics 1. fr-4 board = 70 x 60 x 1mm. minmum pad layout parameter symbol value units thermal resistance, junction to ambient (1) r ja 500 o c/w parameter symbol value units maximum reverse dc voltage v rrm 40 v peak reverse voltage v r 30 v maximum forward current i f(av) 0.3 a power dissipation (1) p tot 0.2 w peak forward surge current at t=8.3ms i fsm 500 ma junction temperature range t j -55 to + 125 o c storage temperature range t stg -55 to + 125 o c 0.20 min. 0.034(0.85) 0.029(0.75) 0.014(0.35) 0.009(0.25) 0.006(0.15) 0.002(0.05) 0.026(0.65) 0.021(0.55) 0.067(1.70) 0.059(1.50) 0.050(1.25) 0.045(1.15)
page . 2 september 23,2016-rev.04 rb751s40-au 0 10 20 30 40 100 10 1 0.1 0.01 0.001 reverse voltage, v (v) r reverse voltage, v (v) r 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 100 10 1 0.1 forward voltage, v (v) f forward voltage, v (v) f 0 10 20 30 40 4 3.5 3 2.5 2 1.5 1 0.5 0 reverse voltage,v (v) r reverse voltage,v (v) r reverse leakage current, i ( a) r reverse leakage current, i( a) r fig.1-typical reverse leakage fig.1-typical reverse leakage fig.3-typical capacitance fig.3-typical capacitance fig.2-typical forward voltage fig.2-typical forward voltage t =125 c j o t =125 c j o t=75 c j o t=75 c j o t =-25 c j o t=25 c j o t=25 c j o t =-25 c j o forward c urrent, i (ma) f total capacitance, c (pf) t electrical characteristics ( t j = 25 o c unless otherwise noted ) electrical characteristics curve parameter symbol test condition min. typ. max. units reverse leakage current i r v r =30v - - 0.5 ua forward voltage v f i f = 1 m a - - 0.37 v total capacitance c t v r =1v,f=1mh z -35p f
page . 3 september 23,2016-rev.04 rb751s40-au mounting pad layout order information ? packing information t/r - 12k per 13" plastic reel t/r - 5k per 7" plastic reel
page . 4 september 23,2016-rev.04 rb751s40-au part no_packing code_version rb751s40-au_r1_000a1 rb751s40-au_r2_000a1 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 number tape and reel (t/r) r 7" 1 rohs 1 serial number 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 september 23,2016-rev.04 rb751s40-au 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 relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, 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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