sidactor ? protection thyristors 309 revised: august 9, 2012 ? 2012 littelfuse, inc. specifcations are subject to change without notice. please refer to www.littelfuse.com for current information. teccor ? brand sidactor ? dsl protection devices description features & benefts ? lo wer overshooting protection than clamping ? sot23-5 surf ace mount package ? lo w insertion loss ? low capacitance ? bidirectional transient v oltage protection ? robust surge rating ? starts to switc h in nanoseconds ? rohs compliant applicable global standards electrical characteristics part number marking v drm @i drm =5a v s @250v/s i h i s v t @i t =1.0 amps co@f=1mhz,2v v min v max ma typ ma max v max pf typ SDP0080T023G5RP p08g 8 15 30 500 4.0 6.5 sdp0120t023g5rp p12g 12 20 30 500 4.0 6.0 sdp0180t023g5rp p18g 18 25 30 500 4.0 5.5 sdp0240t023g5rp p24g 24 35 30 500 4.0 5.0 notes: - all measurement are made at an ambient temperature of 25 c. - ipp is repetitive surge rating and is guaranteed for the life of the product. - sidactor devices are bidirectional. all electrical parameters and surge rating apply to ? yd/t 950 ? yd/t 993 ? yd/t 1082 ? gr 1089 inter -building ? gr 1089 intra-building ? iec 61000-4-2 ? iec 610 00-4-5 ? itu k.20/21 b asic level ? itu k.20/21 enhanced level ? tia-968-a ? tia-968-b agency approvals agency agency file number e133083 schematic symbol sdp series - sot23-5 this new sidactor series is targeted for the tertiary or line driver side protection position for vdsl2+, adsl2 applications and general i/o protection functions. this new low capacitance over voltage protection does not require a bias voltage and is suffciently robust for the chip-side position behind the coupling transformer. this sot23-5 solution, with its fow-through design, minimizes pcb trace layout routing, while its four different stand-off voltage values offer compatibility with a variety of line drivers. its low capacitance makes it compatible with adsl2 and vdsl2, and the 30mhz bandplan of vdsl2+. (tip) nc (ring) (ring) (tip) surge ratings series i pp 8/20s amps min g 50 forward and reverse polarities. 1 - ipp applies to -40c through +85c temperature range.
sidactor ? protection thyristors 310 revised: august 9, 2012 ? 2012 littelfuse, inc. specifcations are subject to change without notice. please refer to www.littelfuse.com for current information. teccor ? brand sidactor ? dsl protection devices parameter name symbol test conditions value units lightning surge waveforms i pp 8/20s 50 a min max operating free temperature range t a -40 +85 c junction temperature t j -40 +150 c storage temperature t stg -40 +150 c maximum ratings notes: - the device also complies with iec 61000-4-2 esd 15kv (air discharge), 8 kv(contact discharge) and iec 61000-4-4 eft 40a(5/50ns) in equipment level esd test when used behind the xdsl transformer. - the device must initially be in thermal equilibrium with -40c < t j < +150c mechanical dimensions, recommended layout dimensions e b d a a2 a1 c f g 0.138(3.5) 0.047(1.2) 0.037(0.95) 0.024(0.60) 0.037(0.95) dimension are in inches (and millimeters). dimension inches millimeters min max min max a 0.035 0.057 0.90 1.45 a1 0 0.004 0 0.10 a2 0.035 0.051 0.90 1.30 b 0.014 0.020 0.35 0.50 c 0.004 0.008 0.09 0.20 d 0.11 0.118 2.80 3.00 e 0.059 0.069 1.50 1.75 f 0.102 0.118 2.6 3.00 g 0.004 0.024 0.10 0.60 the epoxy meets ul 94v-0 ratings . - the lightning surge may be repeated after the device returns to its initial conditions. 2
sidactor ? protection thyristors 311 revised: august 9, 2012 ? 2012 littelfuse, inc. specifcations are subject to change without notice. please refer to www.littelfuse.com for current information. teccor ? brand sidactor ? dsl protection devices -8 -40 -20 02 04 06 08 01 00 12 01 40 16 0 -6 -4 0 2 4 6 8 10 12 14 junction temperature (t j ) ? c percent of v s change ? % 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 02 04 06 08 01 00 12 01 40 16 0 ratio of i h i h (t c = 25oc) v s vs. junction temperature holding current vs. case temperature i h i t i s i drm v drm v t + v -v +i -i v s v-i characteristics capacitance vs. bias voltage 0 1 2 3 4 5 6 7 8 24 12 14 8 02 46 10 16 18 20 22 off-state voltage (v) capacitance (pf) sdp-08 sdp-012 sdp-018 sdp-024 9 package symbol parameter value unit t operating junction temperature range -40 to +150 t stg storage temperature range -40 to +150 r 0 ja thermal resistance: junction to ambient 120 / thermal considerations 1 2 3 5 4 3
sidactor ? protection thyristors 312 revised: august 9, 2012 ? 2012 littelfuse, inc. specifcations are subject to change without notice. please refer to www.littelfuse.com for current information. teccor ? brand sidactor ? dsl protection devices sdp-xxx application example the following schematics show alternate protection solutions for a typical dsl interface that connects to outside wiring. this surface mount sot23-5 chip-side solution provides a minimum footprint solution appropriate for high density card designs. the sdp-xxx0t023 will protect the interface from lightning induced surges on the chip-side of the coupling transformer. this tertiary protector may be preceded by line- side protection such as the telelink over-current protector and the sdp3500q38cb overvoltage protector. gdts may also be used on the line side of the coupling transformer. the fow-through design of the sot23-5 package is illustrated below. if the inter winding capacitance of the transformer is allowing some common mode events to get coupled across, then the sdp-xxx0t023 can be placed in a three chip mode, as shown below for additional chip-side protection. nc pcbtrace pcbtrace (3)sdp-018 ring ti p ring ti p dsl driver chipset dsl driver chipset sdp-018 4
sidactor ? protection thyristors 313 revised: august 9, 2012 ? 2012 littelfuse, inc. specifcations are subject to change without notice. please refer to www.littelfuse.com for current information. teccor ? brand sidactor ? dsl protection devices soldering parameters physical specifcations environmental specifcations terminal material 100% matte-tin plated solderability eia j-std-002, test a. temp cycling mil-std-883f, method 1010.8 condition c, -65c to +150c 168 hrs, 85c /60%rh+3ir-refow, 260c +5v, -0c bias humidity jesd 22-a101-b 85c , 85crh. 50v 168 hrs, 85c /60%rh+3ir-refow, 260c +5v, -0c pressure cooker jedec 22-a102c no bias, 121c, 100%rh 96hrs/192hrs. 168 hrs, 85c /60%rh+3ir-refow, 260c +5v, -0c high temp storage jesd 22-a103c con b. 150c, no bias 1000hrs htrb jesd 22-108c 168 hrs, 85c /60%rh+3ir-refow, 260c +5v, -0c thermal shock mil-std-883f, method 1011.9 condition a, 0c to 100c 168 hrs, 85c /60%rh+3ir-refow, 260c +5v, -0c c-sam as per fow, jstd-020c pre&post preconditioning test. wet humidity (tin only) nemi standard: 60c/93%rh refow condition pb-free assembly (see fig. 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/sec. max. t s(max) to t l - ramp-up rate 3c/sec. max. refow - temperature (t l ) (liquidus) +217c - temperature (t l ) 60-150 secs. peak temp (t p ) +260(+0/-5)c 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 +260c 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-dow n ramp-up preheat critical zone t l to t p figure 1 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-dow n ramp-up preheat critical zone t l to t p figure 1 5 part marking part numbering sdp xxx 0 t023 g rp t ype nominal wo rking v oltage: construction variable: pa ck age surge ipp rating pa c king option rp: reel pa ck sida ctor dsl protector 00 8=8v 01 2=12 v 01 8=18 v 024=24v 0=single c hip t023=sot23-5 number of pins 5 pin 1 indicat or part marking code pxxg 12 3 4 5
sidactor ? protection thyristors 314 revised: august 9, 2012 ? 2012 littelfuse, inc. specifcations are subject to change without notice. please refer to www.littelfuse.com for current information. teccor ? brand sidactor ? dsl protection devices package type description quantity added suffx min. order qty. industry standard t023 sot23-5 tape & reel pack 3000 rp 3000 eia-481-a packing options tape and reel specifcation sot23-5 h f o f s b m ! j o g p s n b u j p o 2 / ! 4 1 1 1 ! q j f d f t ! q f s ! s f f m / 3 / ! p s e f s ! j o ! n v m u j q m f t ! p g ! g v m m ! s f f m t ! p o m z / 3 / 1 n n 5 / 1 n n d m 2 / 8 6 n n 2 / 6 n n e j b / ! i p m f 9 n n 5 / 1 n n 9 / 5 n n 2 9 1 n n 2 5 / 5 n n 2 4 n n 7 1 n n b d d f t t ! i p m f d p w f s ! u b q f v t f s ! e j s f d u j p o ! p g ! g f f e q j o ! 2 t p u 3 4 . 6 ! ) 9 n n ! q p d l f u ! q j u d i * 6
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