sidactor ? protection thyristors 176 revised: february 22, 2011 ? 2011 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. baseband protection (voice-ds1) t10a series - do-15 electrical characteristics t10a series are sidactor ? devices designed protect baseband equipment such as modems, line cards, cpe and dsl from damaging overvoltage transients. the series provides a cost effective through-hole solution that enables equipment to comply with global regulatory standards. description features and bene?ts t low voltage overshoot t low on-state voltage t does not degrade with use t fails short circuit when surged in excess of ratings t low capacitance agency approvals agency agency file number e128662 schematic symbol pinout designation part number marking v drm @l drm =5a v s @100v/s i h i s i t v t @i t =2.2 amp capacitance @ 1mhz, 2v bias v min v max ma min ma max a max v max pf typ t10a060bxx t10a060b 50 84 120 800 2.2 4 50 t10a060exx t10a060e 50 84 180 800 2.2 4 50 t10a062xx t10a062 56 86 150 800 2.2 4 50 t10a068xx t10a068 61 94 150 800 2.2 4 50 t10a080bxx t10a080b 70 125 120 800 2.2 4 43 t10a080exx t10a080e 70 125 180 800 2.2 4 43 t10a100xx t10a100 90 140 150 800 2.2 4 43 T10A110BXX t10a110b 100 142 120 800 2.2 4 38 t10a110exx t10a110e 100 142 180 800 2.2 4 38 t10a120xx t10a120 108 168 150 800 2.2 4 38 t10a130xx t10a130 117 178 150 800 2.2 4 38 t10a140bxx t10a140b 120 178 120 800 2.2 4 34 t10a140exx t10a140e 120 178 180 800 2.2 4 34 t10a180xx t10a180 170 220 150 800 2.2 4 34 t10a180bxx t10a180b 170 220 120 800 2.2 4 32 t10a180exx t10a180e 170 220 180 800 2.2 4 32 t10a200xx t10a200 180 275 150 800 2.2 4 30 t10a220xx t10a220 200 275 150 800 2.2 4 30 applicable global standards t tia-968-a t tia-968-b t itu k.20/21 enhanced level* t itu k.20/21 basic level t gr 1089 inter-building* t gr 1089 intra-building t iec 61000-4-5 t yd/t 1082 t yd/t 993 t yd/t 950 *a-rated parts require series resistance not applicable table continues on next page.
sidactor ? protection thyristors 177 revised: february 22, 2011 ? 2011 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. baseband protection (voice-ds1) package symbol parameter value unit do-15 t j operating junction temperature range u p c t s storage temperature range u p c r 0 ja thermal resistance: junction to ambient 120 c/w thermal considerations surge ratings series i pp i tsm 50/60 hz di/dt 8x20 1 1.2x50 2 5x310 1 10x700 2 10x1000 1 10x1000 2 a min a min a min a min a/s max a 100 37.5 50 20 100 electrical characteristics (continued) part number marking v drm @l drm =5a v s @100v/s i h i s i t v t @i t =2.2 amp capacitance @ 1mhz, 2v bias v min v max ma min ma max a max v max pf typ t10a220bxx t10a220b 200 275 120 800 2.2 4 30 t10a220exx t10a220e 200 275 180 800 2.2 4 30 t10a240xx t10a240 216 330 150 800 2.2 4 30 t10a270xx t10a270 245 370 150 800 2.2 4 30 t10a270bxx t10a270b 245 370 120 800 2.2 4 30 t10a270exx t10a270e 245 370 180 800 2.2 4 30 i h i t i s i drm v drm v t +v -v +i -i v s 50 100 0 t r t d 0 peak value half value t C time (s) i pp C peak pulse current C %i pp t r = rise time to peak value t d = decay time to half value waveform = t r x t d v-i characteristics t r x t d pulse waveform notes: 1 current wavef orm in s 2 voltage wavef orm in s notes: t " c t p m v u f n b y j n v n s b u j o h t n f b t v s f e b u 5 a = 25oc (unless otherwise noted). t % f w j d f t b s f c j e j s f d u j p o b m v o m f t t p u i f s x j t f o p u f e
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