170 sidactor ? protection thyristors ? 2009 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. baseband protection (voice-ds1) sidactor balanced series sidactor balanced series - modi?ed to-220 electrical characteristics the sidactor ? balanced series are designed to protect baseband equipment from damaging overvoltage u s b o t j f o u t 5 i f q b u f o u f e i : w d p o m h v s b u j p o b m t p f o t v s f t balanced overvoltage protection. the series provides a single port through-hole solution that enables voice through ds-1 equipment to comply with various global requlatory standards. 1 2 3 (t) (r) (g) description features and bene?ts low voltage overshoot t low on-state voltage t does not degrade with t use fails short circuit when t surged in excess of ratings low capacitance t balanced overvoltage t protection single port protection t custom lead forms t available agency approvals agency agency file number e133083 schematic symbol pinout designation applicable global standards tia-968-a t itu k.20/21 enhanced t level* 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 t *a/b-rated parts require series resistance part number marking v drm @l drm = 5 a v s @100v/s v drm @l drm = 5 a v s @100v/s i h i s i t v t @i t = 2.2 amps capacitance v min v max v min v max ma min ma max a max v max pins 1-2, 3-2 pins 1-3 p1553aalxx p1553aa 130 180 130 180 150 800 2.2 8 see capacitance values table p1803aalxx p1803aa 150 210 150 210 150 800 2.2 8 p2103aalxx p2103aa 170 250 170 250 150 800 2.2 8 p2353aalxx p2353aa 200 270 200 270 150 800 2.2 8 p2703aalxx p2703aa 230 300 230 300 150 800 2.2 8 p3203aalxx p3203aa 270 350 270 350 150 800 2.2 8 p3403aalxx p3403aa 300 400 300 400 150 800 2.2 8 p5103aalxx p5103aa 420 600 420 600 150 800 2.2 8 p1553ablxx p1553ab 130 180 130 180 150 800 2.2 8 p1803ablxx p1803ab 150 210 150 210 150 800 2.2 8 p2103ablxx p2103ab 170 250 170 250 150 800 2.2 8 pin 1 pin 2 pin 3 table continues on next page.
171 sidactor ? protection thyristors ? 2009 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. sidactor balanced series baseband protection (voice-ds1) part number marking v drm @l drm = 5 a v s @100v/s v drm @l drm = 5 a v s @100v/s i h i s i t v t @i t = 2.2 amps capacitance v min v max v min v max ma min ma max a max v max pins 1-2, 3-2 pins 1-3 p2353ablxx p2353ab 200 270 200 270 150 800 2.2 8 see capacitance values table p2703ablxx p2703ab 230 300 230 300 150 800 2.2 8 p3203ablxx p3203ab 270 350 270 350 150 800 2.2 8 p3403ablxx p3403ab 300 400 300 400 150 800 2.2 8 p5103ablxx p5103ab 420 600 420 600 150 800 2.2 8 p1553aclxx p1553ac 130 180 130 180 150 800 2.2 8 p1803aclxx p1803ac 150 210 150 210 150 800 2.2 8 P2103ACLxx p2103ac 170 250 170 250 150 800 2.2 8 p2353aclxx p2353ac 200 270 200 270 150 800 2.2 8 p2703aclxx p2703ac 230 300 230 300 150 800 2.2 8 p3203aclxx p3203ac 270 350 270 350 150 800 2.2 8 p3403aclxx p3403ac 300 400 300 400 150 800 2.2 8 p5103aclxx p5103ac 420 600 420 600 150 800 2.2 8 capacitance values surge ratings series i pp i tsm 5 0/60 hz di/dt a 0.2x310 1 0. 5 x700 2 2x10 1 2x10 2 8x20 1 1.2x 5 0 2 10x160 1 10x160 2 10x 5 60 1 10x 5 60 2 5 x320 1 9x720 2 10x360 1 10x360 2 10x1000 1 10x1000 2 5 x310 1 10x700 2 a min a min a min a min a min a min a min a min a min a min a/s max a20 15015090 507575 45 7520500 b 25 250 250 150 100 100 125 80 100 25 500 c 50 500 400 200 150 200 175 100 200 50 500 part number pf pin 1-2 / 3-2 tip-ground, ring-ground pf pin 1-3 tip-ring min max min max p1553aalxx 10 45 10 30 p1803aalxx 20 40 10 30 p2103aalxx 15 35 10 25 p2353aalxx 15 35 10 25 p2703aalxx 15 35 10 25 p3203aalxx 15 30 10 20 p3403aalxx 15 30 10 20 p5103aalxx 10 60 10 40 p1553ablxx 25 95 15 60 p1803ablxx 25 85 15 55 p2103ablxx 20 85 10 55 p2353ablxx 20 75 15 50 part number pf pin 1-2 / 3-2 tip-ground, ring-ground pf pin 1-3 tip-ring min max min max p2703ablxx 20 75 10 50 p3203ablxx 20 70 10 45 p3403ablxx 15 65 10 45 p5103ablxx 15 60 10 40 p1553aclxx 30 95 20 60 p1803aclxx 30 85 15 55 P2103ACLxx 30 85 15 55 p2353aclxx 25 75 15 50 p2703aclxx 25 75 15 50 p3203aclxx 25 70 15 45 p3403aclxx 20 65 15 45 p5103aclxx 20 60 10 40 note: off-state capacitance (c o ) is measured at 1 mhz with a 2 v bias. notes: - absolute maximum ratings measured at t a = 25oc. - devices are bi-directional. - xx part number suf?x: rp (reel pack), blank (bulk pack), or 60 (type 60 lead form, bulk pack) notes: 1 current wavef orm in s 2 voltage wavef orm in s - peak pulse current rating (i pp ) is repetitive and guaranteed for the life of the product. - i pp s b u j o h t b q q m j d b c m f p w f s u f n q f s b u v s f s b o h f p g ? $ u p ? $ - the device must initially be in thermal equilibrium with -40c < t j < ? $
172 sidactor ? protection thyristors ? 2009 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. baseband protection (voice-ds1) sidactor balanced series 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 25c case temperature (t c ) - oc 2.0 1. 8 1. 6 1. 4 1.2 1. 0 0.8 0.6 0.4 -40 -20 0 20 40 60 80 100 120 140 160 ratio of i h i h (t c = 25oc) normalized v s change vs. junction temperature normalized dc holding current vs. case temperature package symbol parameter value unit modi?ed to-220 pin 1 pin 2 pin 3 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 50 c/w thermal considerations -8 -40 -20 0 20 40 60 80 100 120 140 160 -6 -4 0 2 4 6 8 10 12 14 junction temperature (t j ) C c percent of v s change C % 25 c
173 sidactor ? protection thyristors ? 2009 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. sidactor balanced series baseband protection (voice-ds1) part marking part numbering construction variable packing style i pp rating rohs compliant type p = sidactor p xlxx median voltage package type xxx 3 a blank: bulk rp: reel pack 60: t ype 60 lead form (for t ype 60 orders, contact factory) xxxxx xxxxxxxxx part marking code (refer to electrical characteristics table) date code time temperature t p t l t s(max) t s(min) 2 5 t p t l t s time to peak temperature (t 2 5 oc to peak) ramp-down ramp-up preheat critical zone t l to t p figure 1 soldering parameters physical speci?cations environmental speci?cations lead material copper alloy terminal finish 100% matte-tin plated body material ul recognized epoxy meeting ?ammability classi?cation 94v-0 high temp voltage blocking 80% rated v drm (v ac peak
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