this is information on a product in full production. january 2015 docid018564 rev 2 1/9 stps41h100c-y automotive low drop power schottky rectifier datasheet ? production data features ? negligible switching losses ? high junction temperature capability ? good trade off between leakage current and forward voltage drop ? low leakage current ? avalanche rated ? aec-q101 qualified ? ppap c apable ? ecopack ? 2 compliant component on to-220ab description dual center tap schottky rectifier designed for high frequency miniature switched mode power supplies such as adaptors and on board dc/dc converters for automotive applications. . $ $ . ' e 3 $ . $ $ $ $ . 7 2 $ % . table 1. device summary symbol value i f(av) 2 x 20 a v rrm 100 v t j(max) 175 c v f (typ) 0.62 v www.st.com
characteristics stps41h100c-y 2/9 docid018564 rev 2 1 characteristics when the diodes 1 and 2 are used simultaneously: tj(diode 1) = p(diode1) x r th(j-c) (per diode) + p(diode 2) x r th(c) to evaluate the conduction losses use the following equation: p = 0.58 x i f(av) + 0.0045 x i f 2 (rms) table 2. absolute ratings (limiting values per diode at 25 c, unless otherwise specified) symbol parameter value unit v rrm repetitive peak reverse voltage, t j = -40 c 100 v i f(rms) forward rms current 30 a i f(av) average forward current, = 0.5, t c = 150 c per diode 20 a per device 40 i fsm surge non repetitive forward current t p = 10 ms sinusoidal 220 a p arm (1) repetitive peak avalanche power t p = 10 s, t j = 125 c 1300 w t stg storage temperature range -65 to +175 c t j operating junction temperature (2) -40 to +175 c 1. for pulse time duration derating, please refer to figure 3 . more details regarding the avalanche energy measurements and diode validation in the avalanche are provided in the stmicroelectronics application notes an1768, ?admissible avalanche power of schottky diodes? and an2025, ?converter improvement using schottky rectifier avalanche specification?. 2. condition to avoid thermal runaway for a diode on its own heatsink dptot dtj < 1 rth(j-a) table 3. thermal parameters symbol parameter value unit r th(j-c) junction to case per diode 1.5 c/w per device 0.8 r th(c) coupling 0.1 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 --10a t j = 125 c - 3 10 ma v f (2) forward voltage drop t j = 25 c i f = 20 a - - 0.80 v t j = 125 c - 0.62 0.67 t j = 25 c i f = 40 a - - 0.90 t j = 125 c - 0.70 0.76 1. pulse test: t p = 5 ms, < 2% 2. pulse test: t p = 380 s, < 2%
docid018564 rev 2 3/9 stps41h100c-y characteristics 9 figure 1. average forward power dissipation versus average forward current (per diode) figure 2. average forward current versus ambient temperature ( = 0.5, per diode) 0 2 4 6 8 10 12 14 16 0 5 10 15 20 25 if(av)(a) = 0.05 = 0.1 = 0.2 = 0.5 = 1 pf(av)(w) t =tp/t tp 0 2 4 6 8 10 12 14 16 18 20 22 0 25 50 75 100 125 150 175 tamb(c) rth(j-a)=rth(j-c) rth(j-a)=50c/w if(av)(a) t =tp/t tp figure 3. normalized avalanche power derating versus pulse duration figure 4. relative variation of thermal impedance junction to case versus pulse duration (per diode) w 3 ? v 3 $ 5 0 w 3 3 $ 5 0 ? v 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.e-03 1.e-02 1.e-01 1.e+00 tp(s) = 0.5 = 0.2 = 0.1 single pulse zth(j-c)/rth(j-c) t =tp/t tp figure 5. forward voltage drop vs. forward current (per diode) figure 6. reverse leakage current versus reverse voltage applied (typical values, per diode) 1 10 100 0.0 0.2 0.4 0.6 0.8 1.0 1.2 vfm(v) tj=25c (maximum values) tj=125c (maximum values) tj=125c (maximum values) tj=125c (typical values) tj=125c (typical values) ifm(a) 1.e-04 1.e-03 1.e-02 1.e-01 1.e+00 1.e+01 1.e+02 0 102030405060708090100 vr(v) tj=150c tj=125c tj=25c tj=100c tj=75c tj=50c ir(ma)
characteristics stps41h100c-y 4/9 docid018564 rev 2 figure 7. junction capacitance vs. reverse voltage applied (typical values, per diode) figure 8. thermal resistance junction to ambient versus copper surface under tab 0.1 1.0 10.0 1 10 100 vr(v) f=1mhz vosc=30mv tj=25c c(nf) 5 w k m d ? & : ( s r [ \ s u l q w h g e r d u g ) 5 h & x ? p 6 f p e ' e 3 $ .
docid018564 rev 2 5/9 stps41h100c-y package information 9 2 package information ? epoxy meets ul94, v0 ? lead-free package ? cooling method: by conduction (c) ? recommended torque value for to-220ab: 0.55 nm ? maximum torque value for to-220ab: 0.7 nm 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 and product status are available at: www.st.com . ecopack ? is an st trademark. figure 9. d 2 pak dimension definitions * / / / % % (
) o d w ] r q h q r o h v v w k d q p p $ & ' 5 $ 0 9 & $
package information stps41h100c-y 6/9 docid018564 rev 2 figure 10. footprint (dimensions in mm) table 5. d 2 pak dimension values ref. dimensions millimeters inches min. typ. max. min. typ. max. a 4.40 4.60 0.173 0.181 a1 2.49 2.69 0.098 0.106 a2 0.03 0.23 0.001 0.009 b 0.70 0.93 0.027 0.037 b2 1.14 1.70 0.045 0.067 c 0.45 0.60 0.017 0.024 c2 1.23 1.36 0.048 0.054 d 8.95 9.35 0.352 0.368 e 10.00 10.40 0.393 0.409 g 4.88 5.28 0.192 0.208 l 15.00 15.85 0.590 0.624 l2 1.27 1.40 0.050 0.055 l3 1.30 1.75 0.051 0.069 m 2.29 2.79 0.090 0.110 r 0.40 typ. 0.016 typ. v2 0 8 0 8
docid018564 rev 2 7/9 stps41h100c-y package information 9 figure 11. to-220ab dimension definitions table 6. to-220ab dimensions ref. dimensions millimeters inches min. max. min. max. a 4.40 4.60 0.17 0.18 b 0.61 0.88 0.024 0.035 b1 1.14 1.70 0.045 0.067 c 0.48 0.70 0.019 0.027 d 15.25 15.75 0.60 0.62 d1 1.27 typ. 0.05 typ. e 10 10.40 0.39 0.41 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.19 0.20 f 1.23 1.32 0.048 0.052 h1 6.20 6.60 0.24 0.26 j1 2.40 2.72 0.094 0.107 l 13 14 0.51 0.55 l1 3.50 3.93 0.137 0.154 l20 16.40 typ. 0.64 typ. l30 28.90 typ. 1.13 typ. ? p 3.75 3.85 0.147 0.151 q 2.65 2.95 0.104 0.116 a f d1 j1 h1 ? p q d l1 l b e e1 e l20 l30 b1 c resin gate 0.5 mm max. protrusion (1) resin gate 0.5 mm max. protrusion (1) (1) resin gate position accepted in each of the two position shown as well as the symmetrical opposites
ordering information stps41h100c-y 8/9 docid018564 rev 2 3 ordering information 4 revision history table 7. ordering information order code marking package weight base qty delivery mode STPS41H100CGY-TR stps41h100cgy d2pak 1.48 g 1000 tape and reel stps41h100cty stps41h100cy to-220ab 2.20 g 50 tube table 8. revision history date revision changes 21-oct-2011 1 initial release. 14-jan-2015 2 added to-220ab package information.updated table 2 and figure 3 . removed figure 4 .
docid018564 rev 2 9/9 stps41h100c-y 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
|
