r o h s www.littelfuse.com 3 - 40 ? 2006 littelfuse ? telecom design guide multiport balanced sidactor ? device this six-pin smt package offers a guaranteed balanced protection, based on a littelfuse patent (us patent 4,905,119). the ?y? configuration offers identical metallic and longitudinal protection all in one package. sidactor devices enable equipment to comply with various regulatory requirements including gr 1089, itu k.20, k.21, and k.45, iec 60950, ul 60950, and tia-968-a (formerly known as fcc part 68). * ?l? in part number indicates rohs compliance. for non-rohs compliant device, delete ?l? from part number. for individual ?ua?, ?ub?, and ?uc? surge ratings, see table below. general notes: ? all measurements are made at an ambient temperature of 25 c. i pp applies to -40 c through +85 c temperature range. ? i pp is a repetitive surge rating and is guaranteed for the life of the product. ? listed sidactor devices are bi-directional. all electr ical parameters and surge ratings apply to forward and reverse polarities. ? v drm is measured at i drm. ? v s is measured at 100 v/s. ? special voltage (v s and v drm ) and holding current (i h ) requirements are available upon request. ? device is designed to meet balance requirements of gts 8700 and gr 974. * current waveform in s ** voltage waveform in s electrical parameters part number * v drm volts v s volts v drm volt v s volts v t volts i drm amps i s mamps i t amps i h mamps pins 1-2, 2-3, 1-3 pins 4-5, 5-6, 4-6 p1556u_l 130 180 130 180 8 5 800 2.2 150 p1806u_l 150 210 150 210 8 5 800 2.2 150 p2106u_l 170 250 170 250 8 5 800 2.2 150 p2356u_l 200 270 200 270 8 5 800 2.2 150 p2706u_l 230 300 230 300 8 5 800 2.2 150 p3206u_l 270 350 270 350 8 5 800 2.2 150 p3406u_l 300 400 300 400 8 5 800 2.2 150 p5106u_l 420 600 420 600 8 5 800 2.2 150 part number * v drm volts v s volts v drm volt v s volts v t volts i drm amps i s mamps i t amps i h mamps pins 1-2, 2-3, 4-5, 5-6 pins 4-6, 1-3 a2106u_6l 170 250 50 80 3.5 5 800 2.2 120 a5030u_6l 400 550 270 340 3.5 5 800 2.2 150 surge ratings in amps series i pp i tsm 50 / 60 hz di/dt 0.2x310 * 0.5x700 ** 2x10 * 2x10 ** 8x20 * 1.2x50 ** 10x160 * 10x160 ** 10x560 * 10x560 ** 5x320 * 9x720 ** 10x360 * 10x360 ** 10x1000 * 10x1000 ** 5x310 * 10x700 ** amps amps amps amps amps amps amps amps amps amps amps/s a 20 150 150 90 50 75 75 45 75 20 500 b 25 250 250 150 100 100 125 80 100 30 500 c 50 500 400 200 150 200 175 100 200 50 500 1 4 6 3 2 5
multiport balanced sidactor? device telecom design guide ? ? 2006 littelfuse 3 - 41 www.littelfuse.com sidactor devices note: off-state capacitance (c o ) is measured at 1 mhz with a 2 v bias. thermal considerations package symbol parameter value unit modified ms-013 t j operating junction temperature range -40 to +125 c t s storage temperature range -65 to +150 c r ja thermal resistance: junction to ambient 60 c/w capacitance values part number pf pin 1-2 / 3-2 (4-5 / 6-5) tip-ground, ring-ground pf pin 1-3 (4-6) tip-ring min max min max p1556ual 10 30 10 45 p1556ubl 15 60 25 95 p1556ucl 20 60 30 55 p1806ual 10 55 20 85 p1806ubl 15 55 25 85 p1806ucl 15 55 30 85 p2106ual 15 55 15 85 p2106ubl 20 55 20 85 p2106ucl 15 55 30 85 p2356ual 15 50 15 75 p2356ubl 15 50 20 75 p2356ucl 15 50 25 75 p2706ual 10 50 15 75 p2706ubl 10 50 20 75 p2706ucl 15 50 25 75 p3206ual 10 45 15 70 p3206ubl 10 45 20 70 p3206ucl 25 45 45 70 p3406ual 10 45 15 65 p3406ubl 10 45 15 65 p3406ucl 15 45 20 65 p5106ual 10 45 15 35 p5106ubl 10 45 15 35 p5106ucl 30 45 25 40 A2106UA6L 10 30 20 60 a2106ub6l 10 30 20 60 a2106uc6l 10 45 20 70 a5030ua6l 10 45 15 35 a5030ub6l 10 45 15 35 a5030uc6l 20 35 25 40 1 2 3 6 5 4
www.littelfuse.com 3 - 42 ? 2006 littelfuse ? telecom design guide multiport balanced sidactor? device i h i t i s i drm v drm v t + v -v +i -i v s v-i characteristics 50 100 0 t r t d 0 peak value half value t ? time (s) i pp ? peak pulse current ? %i pp t r = rise time to peak value t d = decay time to half value waveform = t r x t d t r x t d pulse waveform -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 percent of v s change ? % 25 ?c normalized v s change versus junction temperature 0.4 -40 -20 0 20 40 60 80 100 120 140 160 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 case temperature (t c ) ? ?c ratio of i h i h (t c = 25 ?c) 25 ?c normalized dc holding current versus case temperature
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