page . 1 august 25,2010-rev.03 sb2540ct-au features ? plastic package has underwriters laboratory flammability classification 94v-o. flame retardant epoxy molding compound. ? exceeds environmental standards of mil-s-19500/228 ? low power loss, high efficiency. ? low forward voltage, high current capability ? high surge capacity. ? for use in low voltage,high frequency inverters free wheeling , and polarlity protection applications. ? acqire quality system certificate : ts16949 ? aec-q101 qualified ? lead free in comply with eu rohs 2002/95/ec directives schottky barrier rectifiers voltage 40 volts current 25 amperes mechanceal data ? case: to-220ab molded plastic ? terminals: solder plated, solderable per mil-std-750, method 2026 ? polarity: as marked. ? standard packaging: any ? weight: 0.0655 ounces, 1.859 grams. maximum ratings and electrical characteristics ratings at 25c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% note: both bonding and chip structure are available. parameter symbol value units maximum recurrent peak reverse voltage v rrm 40 v maximum rms voltage v rms 28 v maximum dc blocking voltage v dc 40 v maximum average forward current i f(av) 25 a peak forward surge current : 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 200 a maximum forward voltage at 12.5a per leg v f 0.55 v maximum dc reverse current at rated dc blocking voltage t j =25 o c t j =100 o c i r 0.2 100 ma typical thermal resistance r jc 2 o c / w operating junction temperature range t j -55 to +150 o c storage temperature range t stg -55 to +150 c 0.419(10.66) 0.387(9.85) 0.139(3.55) min. 0.058(1.47) 0.042(1.07) 0.038(0.96) 0.019(0.50) 0.100(2.54) 0.100(2.54) 0.196(5.00) 0.163(4.16) 0.054(1.39) 0.045(1.15) 0.115(2.92) 0.080(2.03) 0.025(0.65)max. 0.177(4.5) max. 0.50(12.7)min. 0.624(15.87) 0.548(13.93)
page . 2 august 25,2010-rev.03 sb2540ct-au fig.1- forward current derating curve rating and characteristic curves fig.2- maximum non - repetitive surge current fig.2- maximum non - repetitive surge current 0 50 100 150 25 20 15 10 5 0 240 210 180 150 120 90 60 30 0 12 51020 50100 average forward current, amperes peak forward surge current, amperes case temperature, c o no. of cycle at 60hz 8.3ms single half sine-wave jedec method fig.3- typical reverse characteristic instantaneous reverse current ,ma percent of instantaneous reverse voltage,(%) 020406080100 t =100 c j o t=75 c j o t=25 c j o 10 1.0 0.1 0.01 0.001 20- 30v 40- 60v fig.4- typical instantaneous forward characteristic fig.4- typical instantaneous forward characteristic 20-45v 50-60v 40 10 8 6 4 2 1.0 0.8 0.6 0.4 0.2 0.1 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1% duty cycle pulse width=300 s t j =25 o c instantaneous forward current amperes instantaneous forward voltage , volts
page . 3 part no_packing code_version sb2540ct-au_t0_000a1 sb2540ct-au_t0_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 sb2540ct-au august 25,2010-rev.03
page . 4 august 25,2010-rev.03 sb2540ct-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 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. ?
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