49 sidactor ? protection thyristors ? 2009 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. twinchip series broadband optimized ? protection twinchip? series - do-15 description twinchip? series do-15 are very low capacitance sidactor ? devices designed to protect broadband cpe equipment, such as voip and xdsl modems from damaging overvoltage transients. the series provides a through-hole solution that enables equipment to comply with global regulatory standards while limiting the impact to broadband signals. electrical characteristics features & bene?ts t % j g g f s f o u j b m q s p u f d u j p o t - p x j o t f s u j p o m p t t t - p x d b q b d j u b o d f t ( % 5 d p n q b u j c m f b y j b m footprint t - p x w p m u b h f p w f s t i p p u t % p f t o p u e f h s b e f x j u i v t f t ' b j m t t i p s u d j s d v j u x i f o surged in excess of ratings agency approvals agency agency file number e133083 schematic symbol pinout designation not applicable t 5 * " " t * 5 6 , # b t j d - f w f m t ( 3 * o u s b c v j m e j o h t * & $ t : % 5 t : % 5 t : % 5 applicable global standards part number marking v drm @ i drm = 5 a v s @ 100v/s i h i s i t v t @ i t = 2.2 amps capacitance @1mhz @ 2v bias v min v max ma min ma max a max v max pf min pf max P2602GALRP p262a 220 300 150 800 2.2 8 15 25 p3002galrp p30a 280 360 150 800 2.2 8 10 20 p3502galrp p352a 320 400 150 800 2.2 8 10 20 p2602gblrp p262b 220 300 150 800 2.2 8 15 25 p3002gblrp p30b 280 360 150 800 2.2 8 10 20 p3502gblrp p352b 320 400 150 800 2.2 8 10 20 notes: - absolute maximum ratings measured at t a = 25oc (unless otherwise noted). - devices are bi-directional (unless otherwise noted).
50 sidactor ? protection thyristors ? 2009 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. broadband optimized ? protection twinchip series series i pp i tsm 10x 5 60s 10x1000s 5 0 / 60 hz a min a min a min a50 50 20 b 100 80 25 surge ratings package symbol parameter value unit 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 do-15 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 -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 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 notes: - 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 < ? $
51 sidactor ? protection thyristors ? 2009 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. twinchip series broadband optimized ? protection soldering parameters re?ow condition pb-free assembly (see figure 1) pre heat - temperature min (t s(min) ) 150c - temperature max (t s(max) ) 200c - time (min to max) (t s ) 60-180 secs average ramp up rate (liquidus temp (t l ) to peak) 3c/second max t s(max) to t l - ramp-up rate 3c/second max re?ow - temperature (t l ) (liquidus) 217c - temperature (t l ) 60-150 seconds peak temperature (t p )
? $ time within 5 c of actual peak temperature (t p ) 30 seconds max ramp-down rate 6c/second max time 2 5 c to peak temperature (t p ) 8 minutes max do not exceed 260c physical speci?cations lead material copper alloy terminal finish 100% matte-tin plated body material ul recognized epoxy meeting ?ammability classi?cation 94v-0 environmental speci?cations high temp voltage blocking 80% rated v drm (v ac 1 f b l
? $ 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 eia/jedec, jesd22-a-101 high temp storage ? $ i s t . * - 4 5 % . f u i p e 1031) 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 eia/jedec, jesd22-a-102 resistance to solder heat ? $
t f d t . * - 4 5 % . f u i p e 2031) moisture sensitivity level 3 )
? $
i s t
s f n p x d z d m f t ? $ q f b l
+ & % & $ + 4 5 %
- f w f m 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
52 sidactor ? protection thyristors ? 2009 littelfuse, inc. speci?cations are subject to change without notice. please refer to www.littelfuse.com for current information. broadband optimized ? protection twinchip series dimensions do-15 l l g d b dimension inches millimeters min max min max b 0.028 0.034 0.711 0.864 d 0.12 0.14 3.048 3.556 g 0.235 0.27 5.969 6.858 l 1 25.4 part marking pxxxx part marking code (refer to electrical characteristics table) xxxxx date code part numbering construction variable reel pack i pp rating rohs compliant type p x l rp median voltage package type xxx 2 g p = sidactor packing options package type description quantity added suf?x industry standard g do-15 axial tape & reel 5000 rp eia-rs-296-d tape and reel speci?cation do-15 spacing off center, either side 0.039 (1.0) b c a d e recess depth max 0.7 5 2. 55 (64.8) t yp 3.1 5 (80.0) t yp dimensions are in inches (and millimeters). direction of feed g f symbols description inch mm a component spacing (lead to lead) ? w 5.08 0.508 b inner tape pitch ? w 52.37 1.498 c tape width w 6.35 d max. off alignment w 1.219 e reel dimension w 330.2 f max. hub recess w 76.19 g max. abor hole w 17.27
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