case : hsmc/smc-w package terminals : solder plated, solderable per mil-std-750, method 2026 polarity : color band denotes cathode band mounting position : any weight: the plastic package carries underwriters laboratory flammability classification 94v-0 for surface mounted applications low reverse leakage built-in strain relief,ideal for automated placement high forward surge current capability high temperature soldering guaranteed: 250 c/10 seconds at terminals feature mechanical data standard mbr matured technology with high reliablity sk1035 thru sk1020 pb free plating product sk1035 thru sk1020 10.0 ampere surface mount round lead schottky barrier rectifier diodes pb ? 2006 thinki semiconductor co., ltd. http://www.thinkisemi.com/ page 1/2 0.22 gram approximately application led smps/industrial power supply hid ballast stabilizer telecommunication smps/led street lamp outline unit:inch(millimeter) hsmc/smc-w dimensions inches mm dim min m a x min m a x note a .200 .214 5.08 5.43 b .177 .203 4. 7 05. 30 c .002 .005 .05 .13 d --- .02 --- .51 e. 047 .056 1. 20 1. 42 f .168 .179 4.27 4.55 g.3 09 . 322 7.85 8. 18 h .239 .243 6.08 6.18 j .234 .240 5.95 6.10 h j e f g a b d c cathode band 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 rev.07c v rrm 35 45 50 60 90 100 150 200 v v rms 24 31 35 42 63 70 105 140 v v dc 35 45 50 60 90 100 150 200 v i f(av) a i rrm a dv/dt v/ s r jc t j t stg maximum ratings and electrical characteristics (t a =25 unless otherwise noted) parameter symbol sk 1035 sk 1045 sk 105 sk 106 sk 109 sk 1010 sk 1015 unit maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load i fsm a peak repetitive reverse surge current (note 1) 1.0 maximum average forward rectified current peak repetitive forward current (rated vr, square wave, 20khz) i frm a maximum instantaneous forward voltage (note 2) i f =10a, t j =25 i f =10a, t j =125 v f v 0.70 0.80 0.85 0.57 typical thermal resistance operating junction temperature range - 55 to +150 maximum reverse current @ rated vr t j =25 t j =125 i r ma 15 10 storage temperature range note 1: tp = 2.0 s, 1.0khz note 2: pulse test with pw=300 s, 1% duty cycle sk 1020 10 20 150 0.5 voltage rate of change (rated v r ) - 55 to +175 1.05 - 0.1 6 17 10000 0.70 0.71 o c/w o c o c
? 2006 thinki semiconductor co., ltd. http://www.thinkisemi.com/ page 2/2 rev.07c (ta=25 unless otherwise noted) ratings and characteristics curves 0 2 4 6 8 10 12 0 50 100 150 average forward a current (a) case temperature ( o c) fig.1- forward current derating curve resistive or inductiveload with heatsink sk1035-SK1045 sk105-sk1020 25 50 75 100 125 150 175 0 1 10 100 peak forward surge current (a) number of cycles at 60 hz fig. 2- maximum non-repetitive forward surge current 0.001 0.01 0.1 1 10 100 0 20 40 60 80 100 120 140 instantaneous reverse current (ma) percent of rated peak reverse voltage (%) fig. 4- typical reverse characteristics tj=75 tj=125 tj=25 sk1035-sk106 sk109-sk1020 0.01 0.1 1 10 100 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 instantaneous forward current (a) forward voltage (v) fig. 3- typical instantaneous forward characteristics tj=125 pulse width=300 s 1% duty cycle tj=25 sk1035-SK1045 sk105-sk106 sk109-sk1010 sk1015-sk1020 100 1000 10000 0.1 1 10 100 junction capacitance (pf) a reverse voltage (v) fig. 5- typical junction capacitance f=1.0mhz vsig=50mvp-p 0.1 1 10 100 0.01 0.1 1 10 100 transient thermal impedance ( /w) t-pulse duration. (sec) fig. 6- typical transient thermal characteristic sk1035 thru sk1020
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