fixed voltage slic protector these do-214aa unidirectional protectors are constructed with a sidactor ? device and an integrated diode. they protect slics (subscriber line interface circuits) from damage during transient voltage activity and enable line cards 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). for details of specific design criteria, see figure 6.31 in section 6, ?reference designs? of this telecom design guide ). * ?l? in part number indicates rohs compliance. for non-rohs compliant device, delete ?l? from part number. for individual ?sa? and ?sc? 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. ? v drm is measured at i drm. ? v s and v f are measured at 100 v/s. ? special voltage (v s and v drm ) and holding current (i h ) requirements are available upon request. ? parallel capacitive loads may affect electrical parameters. * current waveform in s ** voltage waveform in s electrical parameters part number * v drm volts v s volts v t volts v f volts i drm amps i s mamps i t amps i h mamps p0641s_l 58 77 4 5 5 800 1 120 p0721s_l 65 88 4 5 5 800 1 120 p0901s_l 75 98 4 5 5 800 1 120 p1101s_l 95 130 4 5 5 800 1 120 p1301s_l 120 160 4 5 5 800 1 120 p1701s_l 160 200 4 5 5 800 1 120 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 c 50 500 400 200 150 200 175 100 200 50 500 (t/r) (g) cathode product specification 1 of 2 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
note: off-state capacitance (c o ) is measured at 1 mhz with a 2 v bias. thermal considerations package symbol parameter value unit do-214aa t j operating junction temperature range -40 to +150 c t s storage temperature range -65 to +150 c r ja thermal resistance: junction to ambient 90 c/w capacitance values part number pf min max p0641sal 50 90 p0641scl 65 200 p0721sal 45 85 p0721scl 60 190 p0901sal 45 80 p0901scl 60 180 p1101sal 40 70 p1101scl 50 160 p1301sal 40 70 p1301scl 50 160 p1701sal 30 55 p1701scl 40 130 4008-318-123 product specification fixed voltage slic protector i h i drm v drm v t +v +i v s i s i t v f -v -i 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 2 of 2 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
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