spsemi .. . www .spsemi.cn page 1 of 4 low capacitance transient voltage suppressor stand-off voltage - 5.0 to 50 volts 500 watt peak pulse power features sac(500w) series mechanical data maximum ratings and characteristics ratings at 25 ambient temperature unless otherwise specified. notes : 1.non-repetitive current pulse , per fig. 3 and derated above ta = 25 per fig. 2 . peak pulse power dissipation on 10/1000s waveform (note 1) steady state power dissipation at t = 75c with lead lengths or 0.375" l (9.5mm) peak pulse power surge current with a 10/1000 s waveform (note1.fig.3) operating junction and storage temperature range rating symbol value units p ppm p m(a v) i ppm t, t js tg minimum 500 3 - 55 to +175 see table1 watts amps amps case: jedec do-15. molded plastic over a passivated junction terminals: solderable per mil-std-750, method 2026 polarity: color band denotes positive end (cathode) any mounting position: 0.015ounce,0.4gram weight: plastic package has underwriters laboratory flammability classification 94v-o glass passivated junction 500w peak pulse power capability on 10/1000 s waveform excellent clamping capability repetition rate (duty cycle):0.01% low incremental surge resistance fast response time: typically less than 1.0ps from 0 volts to b min. v ideal for data line applications high temperature soldering guaranteed: 265c/10 seconds/.375", (9.5mm) lead length, 5lbs., (2.3kg) tension pb-free plated rev 2016 08 10
spsemi ... www.spsemi.cn page 2 of 4 sac5.0 sac6.0 sac7.0 sac8.0 sac8.5 sac10 SAC12 sac15 sac18 sac22 sac26 sac30 sac36 sac45 sac50 electrical characteristics table1 ? ?stand for commonly used models * sac part number stand-off voltage v (v) rwm minimum breakdown voltage at i =1.0ma t maximum reverse leakage at v wm maximum clamping voltage at i =5.0a pp maximum peak pulse current per fig.3 maximum junction capacitance at 0 volts working inverse blocking voltage inverse blocking leakage current peak inverse blocking voltage v (v) br i(ua) r v (v) c i (a) pp c(pf) j v (v) wib i (ma) ib v(v) pib 5.0 6.0 7.0 8.0 8.5 10.0 12.0 15.0 18.0 22.0 26.0 30.0 36.0 45.0 50.0 7.60 7.90 8.33 8.89 9.44 11.10 13.30 16.70 20.00 24.40 28.90 33.30 40.00 50.00 55.50 300 300 300 100 50 5 1 1 1 1 1 1 1 1 1 10.0 11.2 12.6 13.4 14.0 16.3 19.0 23.6 28.8 35.4 42.3 48.6 60.0 77.0 88.0 44.0 41.0 38.0 36.0 34.0 29.0 25.0 20.0 15.0 14.0 11.1 10.0 8.6 6.8 5.8 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 75 75 75 75 75 75 75 75 75 75 75 75 75 150 150 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100 100 100 100 100 100 100 100 100 100 100 100 100 200 200 * sac(500w) series dimensions (do-15) do-204ac(do-15) dimensions in inches and(millimeters) 1.0 25.4 () min. 0.300 7 6 (.) 0.230 5 8 (.) 1.0 25.4 () min. 0.034 0.86 () 0.028 0.71 () 0.140 3 6 (.) 0.104 2 6 (.) dia. dia. rev 2016 08 10
spsemi .. . www .spsemi.cn page 3 of 4 characteristic curves (ta=25 unless otherwise noted) fig.1 peak pulse power rating fig.2 power derating curve fig.3 pulse waveform fig.4 ac line protection application 0 0 1.0 2.0 4.0 3.0 10/1000 sec waveform . as defined by r.e.a half value i ppm 2 tr=10us peak value i ppm t= 25 j pulse width(td) is defined ad the point where the peak current decays to 50% of i ppm 50 100 150 i -peak pulse current(%) ppm t-t ime(ms) td 02 55075 100 125 150 175 200 0 25 50 75 100 t -lead temperature( ) l percentage of rated power(%) p -peak pulse power (kw) ppm 0.1 s 10 s 10ms 0.1 10 30 t d - pulse width (sec.) 1 1.0 s 100 s 1.0ms non-repetitive pulse waveform shown in fig. 3 ta = 25 c td td td p p p square half sine exponentia peak power (single pulse) a verage power low capacitance tvs application note: device must be used with two units in parallel,opposite in polarity as shown in circuit for ac signal line protection. recommended soldering conditions recommended conditions reflow soldering t s t p t l ti me 25 time to peak temperature (t 25 to peak) t emperature t (min) s t (max) s t l t p preheat ramp-down ramp-up critical zone ttot lp reow condition pb-free assembly (see fig.1) pre heat -temperature min(t ) s(min) -t emperature max(t ) s(max) -t ime(min to max)(t ) s a verage ramp up rate (liquidus temp(t ) to peak) l t to t -ramp-up rate s(max) l reow -t emperature(t )(liquidus) l -t emperature(t ) l peak temp(t ) p t ime within 5 of actual peak temp(t ) p ramp-down rate time 25 to peak temp(t ) p do not exceed +150 +200 60-180secs 3 /sec.max. 3 /sec.max. +217 60-150secs +260(+0/-5) 30 secs.max. 6 /sec.max. 8 min.max. +260 sac(500w) series rev 2016 08 10
spsemi .. . www .spsemi.cn page 4 of 4 sac(500w) series marking code cathode band sac5.0 **** marking code logo date code rev 2016 08 10 packaging l w h b t e l2 l1 e a z o 5 dimensions in millimeters b a z e t l1-l2 5.0 0.5 52.0 1.0 1.2max 6.0 0.4 3.0max 1.0max l w h quantity 250.0 5.0 78.0 5.0 114.0 5.0 2000pcs
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