sidactor ? protection thyristors 180 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) t10b series - do-201 electrical characteristics t10b series are sidactor ? devices designed protect baseband equipment such as modems, line cards, cpe and dsl from damaging overvoltage transients. the series provides a robust and 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 high surge current rating agency approvals agency agency file number e128662 pinout designation 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 not applicable 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 t10b080bxx t10b080b 70 125 120 800 2.2 4 60 T10B110BXX t10b110b 100 142 120 800 2.2 4 55 t10b140bxx t10b140b 120 178 120 800 2.2 4 48 t10b180bxx t10b180b 170 220 120 800 2.2 4 44 t10b220bxx t10b220b 200 275 120 800 2.2 4 41 t10b270bxx t10b270b 240 370 120 800 2.2 4 36 t10b080exx t10b080e 70 125 180 800 2.2 4 60 t10b110exx t10b110e 100 142 180 800 2.2 4 55 t10b140exx t10b140e 120 178 180 800 2.2 4 48 t10b180exx t10b180e 170 220 180 800 2.2 4 44 t10b220exx t10b220e 200 275 180 800 2.2 4 41 t10b270exx t10b270e 240 370 180 800 2.2 4 36 notes: - absolute maximum ratings measured at t a = 25oc (unless otherwise noted). - devices are bi-directional (unless otherwise noted). - xx part number suf?x: rp (reel pack), blank (bulk pack), or 60 (type 60 lead form, bulk pack) schematic symbol
sidactor ? protection thyristors 181 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) 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 b 250 125 100 30 500 package symbol parameter value unit do-201ad 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 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 = 2 5 oc) normalized v s change vs. junction temperature normalized dc holding current vs. case temperature -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 % 2 5 c 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 < ? $
sidactor ? protection thyristors 182 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) high temp voltage blocking 80% rated v drm (v ac peak
? $ p s ? $
504 or 1008 hrs. mil-std-750 (method 1040) jedec, jesd22-a-101 temp cycling ? $ u p ? $
n j o e x f m m
v q u p cycles. mil-std-750 (method 1051) eia/jedec, jesd22-a104 biased temp & humidity 52 v dc ? $
3 )
v q u p i s t & * " jedec, jesd22-a-101 high temp storage ? $ i s t . * - 4 5 % . f u i p e
jedec, jesd22-a-101 low temp storage -65c, 1008 hrs. thermal shock ? $ u p ? $
n j o e x f m m
t f d u s b o t g f s
10 cycles. mil-std-750 (method 1056) jedec, jesd22-a-106 autoclave (pressure cooker test) ? $
3 )
b u n
v q u p i s t & * " jedec, jesd22-a-102 resistance to solder heat ? $
t f d t . * - 4 5 % . f u i p e
moisture sensitivity level 3 )
? $
i s t
s f n p x d z d m f t ? $ 1 f b l
+ & % & $ + 4 5 %
- f w f m physical speci?cations lead material copper alloy terminal finish 100% matte-tin plated body material ul recognized epoxy meeting ?ammability classi?cation 94v-0 soldering parameters time temperature t p t l t s(max) t s(min) 25 t p t l t s time to peak temperature (t 25oc to peak) ramp-down ramp-up preheat critical zone t l to t p figure 1 environmental speci?cations re?ow condition pb-free assembly (see fig. 1) pre heat - temperature min (t s(min) ) ? $ - temperature max (t s(max) ) ? $ - time (min to max) (t s ) 60-180 secs. average ramp up rate (liquidus temp (t l ) to peak) 3c/sec. max. t s(max) to t l - ramp-up rate 3c/sec. max. re?ow - temperature (t l ) (liquidus) ? $ - temperature (t l ) 60-150 secs. peak temp (t p )
? $ time within 5c of actual peak temp (t p ) 30 secs. max. ramp-down rate 6c/sec. max. time 25c to peak temp (t p ) 8 min. max. do not exceed ? $
sidactor ? protection thyristors 183 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) part marking packing options tape and reel speci?cation do-201ad part numbering dimensions do-201ad package type description quantity added suf?x industry standard t10b do-201ad tape and reel pack 1000 rp eia-rs-296-d do-201ad bulk pack 500 n/a n/a direction of feed 2.0 2. 55 0.3 5 2.7 0.08 5 3.4 0.6 14 recess depth max. 0.7 5 ( 19.55) off center both side 0.84 ( 21.33) dimensions are in inches/ mm top view front view label 0.24 64.8 8.99 50.8 6.1 21.6 68.6 355.6 86.36 15.24 median voltage packing options type t 10b: sidactor t 10b series t10b xxx x xx holding current b: 120ma e: 180ma blank: bulk pack rp: reel pack t10bxxxx part marking code (refer to electrical characteristics table) xxxxx date code l l g d b dimension inches millimeters min max min max b 0.028 0.042 0.711 1.067 d 0.190 0.205 4.826 5.207 g 0.360 0.375 9.146 9.527 l 1 25.4
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