SM5K58A LEIDITECH
Document overview
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Technical content
F A F EATURE S Excell e Low p r High p e Fast r e High t e Plastic For su r A BSOLUT E Storage t e operating Steady st a Peak pul s &8/20μs w S e nt clampi n r ofile pack a e ak pulse e sponse ti m e mperatur e package h r face mou n E MAXIM U Pa r e mperatur e junction t e a te power s e power d w aveform n g capabil i a ge and lo w power ca p m e: typical e solderin g h as under w n ted appli c U M RATI N r ameter e range e mperatur e dissipatio n issipation 2Ω) i t y w inducta n p ability at 1 ly less tha g : 260℃/4 w riters lab o c ations in o N GS A =25 e range n at T L =75 on 1.2/50 μ n ce. .2/50μs& n 1.0ps fr o s at termi n o ratory fla m o rder to o p ℃, RH=45 Sy m T T ℃ P M μ s V /20μs wa v o m 0V to V n als. m mability p timize bo a -75%, unle s m bol T STG T J M (AV) V PP v eform. V BR min. 4V-0. a rd space. s s otherwise Va -55 t o -55 t o noted) a lue o +150 o +150 S M Sy m U n W V M C m bol n it W V Rev : www.leiditech.com 01.06.2018 1/4 SM5K58A
ELECTRICAL CHARACTERISTICS
A =25℃) Part Number V R I R R V BR T I T V C PP V PP μ ① Surge waveform: 1.2/50μs &8/20μs V R : Stand-off voltage -- Maximum voltage that can be applied V BR : Breakdown voltage V C : Clamping voltage -- Peak voltage measured across the suppressor at a specified V PP I R : Reverse leakage current
ORDERING INFORMATION
RATINGS AND V‐I CHARACTERISTICS CURVES A =25℃, unless otherwise noted) FIG.2: Pulse waveform V PPM (%V RSM 100 0 20 40 60 80 100 120 140 160 Peak value 150 Half value tr=1.2μs td tr = rise time to peak value td = decay time to half value t(μs) Rev : www.leiditech.com 01.06.2018 2/4 SM5K58A 58 1 64.4 71.2 1 90 500 SM5K 58 A A min(V) max(V) mA max(V) V Bi-Polar V SM5K58A Uni-directionUni-direction FIG.1:V- I curve characteristics (Uni-directional) IPP VC VBR VR VF V
Reflow Condition Pb-Free assembly (see FIG.3) Pre Heat -Temperature Min (T s(min) ) +150℃ -Temperature Max(T s(max) ) +200℃ -Time (Min to Max) (ts) 60-180 secs. Average ramp up rate (Liquidus Temp L )to peak) 3℃/sec. Max T s(max) to T L - Ramp-up Rate 3℃/sec. Max Reflow -Temperature(T L )(Liquidus) +217℃ -Temperature(t L ) 60-150 secs. Peak Temp (T p ) +260(+0/-5)℃ Time within 5℃of actual Peak Temp (t p ) 20-40secs Ramp-down Rate 6℃/sec. Max Time 25℃ to Peak Temp (T P ) 8 min. Max Do not exceed +260℃ PACKAGE MECHANICAL DATA Dimensions Millimeters InchesRef. Min. A B C D E F G 5.75 6.90 2.75 0.95 7.70 0.15 0.051 B A DO-214AB (SMC) C D E F G H H 2.15 Max. 6.25 7.40 3.25 1.52 8.20 0.203 0.31 2.62 Min. 0.226 0.272 0.108 0.037 0.303 0.002 0.006 0.085 Max. 0.246 0.291 0.128 0.060 0.323 0.008 0.012 0.103 J L J K 2.40 L 3.30 4.20 0.094 0.130 0.165 J K FIG.3: Reflow condition Temperature T S(min) T S(max) T L T P tp t L time to peak temperatue Time (t 25 to peak) Ramp-up Ramp-down Preheat Critical Zone T L to T P t s Rev : www.leiditech.com 01.06.2018 3/4 SM5K58A
TAPE AND REEL SPECIFICATION‐SMC E F W Cathode PART No. UNIT WEIGHT (g/PCS) typ. PACKAGE QUANTITY TAPE & REEL SM5K58A 0.294 SMC(DO-214AB) 3,000 13inch Dimensions Millimeters Inches Ref. C E F 8.31 ± 0.3 1.55 ± 0.1 330.0 13.3 ± 0.3 1.75 ± 0.2 7.50 ± 0.2 8.00 ± 0.2P1 P0 4.00 ± 0.2 16.0 ± 0.2 2.00 ± 0.2 6.05 ± 0.3 W 19.7 ± 2.0W1 0.327 ± 0.012 0.061 ± 0.004 13.0 0.524 ± 0.012 0.069 ± 0.008 0.295 ± 0.008 0.3145 ± 0.008 0.157 ± 0.008 0.630 ± 0.008 0.079 ± 0.008 0.238 ± 0.012 0.776 ± 0.079 Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : www.leiditech.com 01.06.2018 4/4 SM5K58CC