this is information on a product in full production. december 2015 docid4606 rev 8 1/9 STPS6045C power schottky rectifier datasheet - production data features ? very small conduction losses ? negligible switching losses ? extreme fast switching ? low thermal resistance ? avalanche capability specified description dual center tap schottky re ctifier suited for switch mode power supply and high frequency dc to dc converters. packaged in to-247, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. $ . $ $ . $ 7 2 table 1. device summary symbol value i f (av) 2 x 30 a v rrm 45 v t j (max.) 175 c v f (max.) 0.63 v www.st.com
characteristics STPS6045C 2/9 docid4606 rev 8 characteristics when the diodes 1 and 2 are simultaneously: ? t j (diode 1) = p(diode1) x r th(j-c) (per diode) + p(diode 2) x r th(c) table 2. absolute ratings (limiting values, per diode) symbol parame ter value unit v rrm repetitive peak reverse voltage 45 v i f(rms) rms forward current 60 a i f(av) average forward current = 0.5 tc = 150 c per diode 30 a i fsm surge non repetitive forward current tp = 10 ms sinusoidal 400 a i rrm repetive peak reverse current tp = 2 s square f = 1 khz 1a i rsm non repetitive peak reverse current tp = 100 s square 3 a p arm repetitive peak avalanche power tp = 1 s t j = 25 c 10600 w t stg storage temperature range - 65 to + 175 c t j maximum operating junction temperature (1) 1. condition to avoid thermal runaway for a diode on its own heatsink 175 c dv/dt critical rate of rise or reverse voltage 10000 v/s table 3. thermal resistances symbol parameter value unit r th(j-c) junction to case per diode to ta l 0.95 0.55 c/w r th(c) coupling 0.15 dptot dtj --------------- 1 rth j a ? ?? ------------------------- - ?
docid4606 rev 8 3/9 STPS6045C characteristics 9 table 4. static electrical characteristics (per diode) symbol parameter test conditions min. typ. max. unit i r (1) reverse leakage current t j = 25 c v r = v rrm - 500 a t j = 125 c - 20 80 ma vf (1) forward voltage drop t j = 125 c if = 30 a - 0.53 0.63 v t j = 25 c if = 60 a - 0.84 t j = 125 c if = 60 a - 0.68 0.78 1. pulse test: tp = 380 s, < 2% to evaluate the conduction loss es use the following equation: p + 0.48 x i f(av) + 0.005 i f 2 (rms) figure 1. average forward power dissipation versus average forward current (per diode) figure 2. average current versus ambient temperature ( = 0.5, per diode) , ) $ 9 $ 7 w s 7 w s / / / / / / 3 ) $ 9 : 7 / w s 7 w s 7 d p e ? & 5 w k m d 5 w k m f 5 w k m d ? & : , ) $ 9 $ figure 3. normalized avalanche power derating versus pulse duration figure 4. normalized avalanche power derating versus junction temperature 3 $ 5 0 w s 3 $ 5 0 ? v w s ? v 3 $ 5 0 w s 3 $ 5 0 ? & 7 m ? &
characteristics STPS6045C 4/9 docid4606 rev 8 figure 5. non-repetitive surge peak forward current versus overload duration (maximum values, per diode) figure 6. relative variation of thermal transient impedance junction to case versus pulse duration ( ( ( ( , 0 w , 0 $ w v w f ? & w f ? & w f ? & / ( ( ( ( ( w s v 7 w s = w k m f 5 w k m f / / / w s 7 / 6 l q j o h s x o v h figure 7. reverse leakage current versus reverse voltage applied (typical values, per diode) figure 8. junction capacitance versus reverse voltage applied (typical values, per diode) ( ( ( ( ( ( , 5 ? $ 7 m ? & 7 m ? & 7 m ? & 7 m ? & 7 m ? & 7 m ? & 9 5 9 9 5 9 & q ) ) 0 + ] 7 m ? &
docid4606 rev 8 5/9 STPS6045C characteristics 9 figure 9. forward voltage drop versus (maximum values, per diode) , ) 0 $ 7 \ s l f d o y d o x h v 7 m ? & 7 m ? & 7 m ? & 9 ) 0 9
package information STPS6045C 6/9 docid4606 rev 8 1 package information ? cooling method: by conduction (c) ? recommended torque value: 0.8 n.m. ? maximum torque value: 1.0 n.m. ? epoxy meets ul94, v0 in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions a nd product status are available at: www.st.com . ecopack ? is an st trademark. 1.1 to-247 package information figure 10. to-247 package outline ( / 6 ' f $ % $ & . 9 , ( : + h d w v l q n s o d q h / / e e e $ h ? 5 ? 3
docid4606 rev 8 7/9 STPS6045C package information 9 table 5. to-247 package mechanical data ref. dimensions millimeters inches (1) 1. values in inches are converted from mm and rounded to 4 decimal digits. typ. min. max. typ. min. max. a 4.85 5.15 0.191 0.203 a1 2.20 2.60 0.086 0.102 b 1.0 1.40 0.039 0.055 b1 2.0 2.40 0.078 0.094 b2 3.0 3.40 0.118 0.133 c 0.40 0.80 0.015 0.031 d 19.85 20.15 0.781 0.793 e 15.45 15.75 0.608 0.620 e 5.50 5.30 5.60 0.209 0.220 l 14.20 14.80 0.559 0.582 l1 3.70 4.30 0.145 0.169 l2 18.50 0.728 ?p 3.55 3.65 0.139 0.143 ?r 4.50 5.50 0.177 0.217 s 5.50 5.30 5.70 0.209 0.224
ordering information STPS6045C 8/9 docid4606 rev 8 2 ordering information 3 revision history table 6. ordering information type marking package weight base qty. delivery mode STPS6045Cw STPS6045Cw to-247 4.36 g. 30 tube table 7. document revision history date revision changes 24-jul-2012 7 11-dec-2015 8 format updated to current standard. update of ta ble 2 and ta ble 3 and table 5 . update of figure 2 . remove of figure 5.2.
docid4606 rev 8 9/9 STPS6045C 9 important notice ? please read carefully stmicroelectronics nv and its subsidiaries (?st?) reserve the right to make changes, corrections, enhancements, modifications, and improvements to st products and/or to this document at any time without notice. purchasers should obtain the latest relevant in formation on st products before placing orders. st products are sold pursuant to st?s terms and conditions of sale in place at the time of o rder acknowledgement. purchasers are solely responsible for the choice, selection, and use of st products and st assumes no liability for application assistance or the design of purchasers? products. no license, express or implied, to any intellectual property right is granted by st herein. resale of st products with provisions different from the information set forth herein shall void any warranty granted by st for such product. st and the st logo are trademarks of st. all other product or service names are the property of their respective owners. information in this document supersedes and replaces information previously supplied in any prior versions of this document. ? 2015 stmicroelectronics ? all rights reserved
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