page . 1 stad-mar.13.2009 1 sk22-au~sk26-au features ? plastic package has underwriters laboratory flammability classification 94v-o ? for surface mounted applications ? low profile package ? built-in strain relief ? metal to silicon rectifier. majority carrier conduction ? low power loss, high efficiency ? high surge capacity ? for use in low voltage high frequency inverters, free wheeling, and polarity protection applications ? acqire quality system certificate : ts16949 ? aec-q101 qualified ? lead free in comply with eu rohs 2002/95/ec directives mechanical data ? case: jedec do-214aa molded plastic ? terminals: solder plated, solderable per mil-std-750,method 2026 ? polarity: color band denotes cathode end ? standard packaging: 12mm tape (eia-481) ? weight: 0.0032 ounce, 0.092 gram surface mount schottky barrier rectifier maximum ratings and electrical characteristics ratings at 25c ambient temperature unless otherwise specified. resistive or inductive load. notes: 1. pulse test with pw =300sec, 1% duty cycle. 2. mounted on p.c. board with 8mm 2 (.013mm thick) copper pad areas. voltage 20 to 60 volts 2 amperes current parameter symbol sk22-au sk23-au sk24-au sk25-au sk26-au units maximum recurrent peak reverse voltage v rrm 20 30 40 50 60 v maximum rms voltage v rms 14 21 28 35 42 v maximum dc blocking voltage v dc 20 30 40 50 60 v maximum average forward current i f(av) 2a peak forward surge current : 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 50 a maximum forward voltage at 2a ( note 1) v f 0.5 0.7 v maximum dc reverse current t j =25 o c at rated dc blocking voltage t j =100 o c i r 0.2 20 0.1 20 ma typical thermal resistance ( note 2) r jl 12 o c / w operating junction temperature range t j -55 to +125 -55 to +150 o c storage temperature range t stg -55 to +150 o c 0.083(2.11) 0.075(1.91) 0.185(4.70) 0.160(4.06) 0.096(2.44) 0.083(2.13) 0.050(1.27) 0.030(0.76) 0.220(5.59) 0.200(5.08) 0.012(0.305) 0.006(0.152) 0.155(3.94) 0.130(3.30)
page . 2 stad-mar.13.2009 1 sk22-au~sk26-au rating and characteristic curves fig.1- forward current derating curve peak forward surge current, amperes no. of cycle at 60hz lead temperature, c o 2.5 2.0 1.0 0 .375" 9.5mmleadlenghts resistiveorinductiveload 0.5 1.5 0 20 40 60 80 100 120 140 160 1 10 100 60 50 40 30 20 10 0 fig.4-typical instantaneous forward characteristic fig.3-typical reverse characteristic forward voltage , volts forward current , amperes 0 0.01 0.1 1.0 10 0.2 0.4 0.6 0.8 1.0 20-40v 50-60v t=25c a o 20 10 -2 10 -1 10 0 10 1 10 2 10 3 10 4 10 5 40 60 80 100 t=25c j o percent of rated peak reverse voltage ,% reverse current , a t=75c j o t =125 c j o =20-30v =40-60v average forward rectified current amperes fig.2- maximum non-repetitivepeakforward surge current
page . 3 mounting pad layout ? packing information t/r - 3k per 13" plastic reel t/r - 0.5kper 7? plastic reel order information sk22-au~sk26-au stad-mar.13.2009 1
page . 4 part no_packing code_version sk22-au_r1_000a1 sk22-au_r1_100a1 sk22-au_r2_000a1 sk22-au_r2_100a1 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 sk22-au~sk26-au stad-mar.13.2009 1
disclaimer z reproducing and modifying information of the document is prohibited without permission from panjit international inc.. z panjit international inc. reserves the right s to make changes of the content herein the document anytime without notific ation. please refer to our website for the latest document. z panjit international inc. disclaims any and a ll liability arising out of the application or use of any product including damages inci dentally and consequentially occurred. z panjit international inc. does not assume any and all im plied warranties, including warranties of fitness for particular pur pose, non-infringement and merchantability. z applications shown on the herein doc ument are examples of standard use and operation. customers are responsible in co mprehending the suitable use in particular applications. panjit international inc. make s no representation or warranty that such applications will be suitable for the specified us e without further testing or modification. z the products shown herein are not desi gned 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 selli ng these products for use in such applications do so at their own risk and agree to fully indemnify panjit international inc. for any damages result ing from such improper use or sale. sk22-au~sk26-au page . 5 stad-mar.13.2009 1
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