surface mount transient voltage suppressors (tvs) revision october 18, 2013 1 / 7 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. smdj series 5.0 to 440 v 3000w un semiconductor co., ltd. www.unsemi.com.tw the smdj series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. uni-directional bi-directional u for surface mounted applications in order to optimize board space u low leakage u uni and bidirectional unit u glass passivated junction u low inductance u excellent clamping capability u 3000w peak power capability at 10 1000 s waveform repetition rate (duty cycle):0.01% u fast response time: typically less than 1.0ps from 0 volts to v br min u typical i r less than 5 a above 12v. u high temperature soldering: 260 c/40 seconds at terminals u typical maximum temperature coefficient v br = 0.1% v br @25 c t u plastic package has underwriters laboratory flammability 94v-0 u matte tin lead C free plated u halogen free and rohs compliant u typical failure mode is short from over-specified voltage or current u whisker test is conducted based on jedec jesd201a per its table 4a and 4c u iec-61000-4-2 esd 15kv(air), 8kv (contact) u esd protection of data lines in accordance with iec 61000-4-2 (iec801-2) u eft protection of data lines in accordance with iec 61000-4-4 (iec801-4) tvs devices are ideal for the protection of i/o interfaces, v cc bus and other vulnerable circuits used in telecom, computer, industrial and consumer electronic applications. parameter symbol value unit peak pulse power dissipation with a 10/1000 s waveform (fig.1)(note 1), (note 2) p ppm 3000 watts peak pulse current with a 10/1000 s waveform.(note1,fig.3) i pp see next table amps power dissipation on infinite heat sink at t l =75 c p m(av) 6.0 watt peak forward surge current, 8.3ms single half sine wave (note 3) i fsm 300 amps maximum instantaneous forward voltage at 25a for unidirectional only (note 4) v f 3.5/5.0 voltage operating junction and storage temperature range. t j , t stg -55 to +150 c notes: 1. non-repetitive current pulse, per fig. 3 and derated above t a = 25 c per fig. 2. 2. mounted on 5.0mm x 5.0mm (0.03mm thick) copper pads to each terminal. 3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum. 4. v f < 3.5v for v br < 200v and v f < 6.5v for v br > 201v. functional diagram applications maximum ratings (t a =25 unless otherwise noted) description features bi-directional uni-direction cathode anode
surface mount transient voltage suppressors (tvs) revision october 18, 2013 2 / 7 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. smdj series 5.0 to 440 v 3000w un semiconductor co., ltd. www.unsemi.com.tw part number marking breakdown voltage v br (v) @i t uni bi uni bi reverse stand-off voltage v rwm (v) min max test current i t (ma) maximum clamping voltage v c @i pp (v) maximum peak pulse current i pp (a) maximum reverse leakage i r @v rwm ( a ) smdj5.0 smdj5.0c rdd ddd 5.0 6.40 7.30 7.37 10 9.6 312.50 1000 smdj5.0a smdj5.0ca rde dde 5.0 6.40 7.00 7.37 10 9.2 326.09 1000 smdj6.0 smdj6.0c rdf ddf 6.0 6.67 8.15 10 11.4 263.16 1000 smdj6.0a smdj6.0ca rdg ddg 6.0 6.67 7.37 10 10.3 291.26 1000 smdj6.5 smdj6.5c rdh ddh 6.5 7.22 8.82 10 12.3 243.90 500 smdj6.5a smdj6.5ca rdk ddk 6.5 7.22 7.98 10 11.2 267.86 500 smdj7.0 smdj7.0c rdl ddl 7.0 7.78 9.51 10 13.3 225.56 200 smdj7.0a smdj7.0ca pdm ddm 7.0 7.78 8.60 10 12.0 250.00 200 smdj7.5 smdj7.5c pdn ddn 7.5 8.33 10.20 1 14.3 209.79 100 smdj7.5a smdj7.5ca pdp ddp 7.5 8.33 9.21 1 12.9 232.56 100 smdj8.0 smdj8.0c pdq ddq 8.0 8.89 10.90 1 15.0 200.00 50 smdj8.0a smdj8.0ca pdr ddr 8.0 8.89 9.83 1 13.6 220.59 50 smdj8.5 smdj8.5c pds dds 8.5 9.44 11.50 1 15.9 188.68 25 smdj8.5a smdj8.5ca pdt ddt 8.5 9.44 10.40 1 14.4 208.33 25 smdj9.0 smdj9.0c pdu ddu 9.0 10.00 12.20 1 16.9 177.51 10 smdj9.0a smdj9.0ca pdv ddv 9.0 10.00 11.10 1 15.4 194.81 10 smdj10 smdj10c pdw ddw 10.0 11.10 13.60 1 18.8 159.57 5 smdj10a smdj10ca pdx ddx 10.0 11.10 12.30 1 17.0 176.47 5 smdj11 smdj11c pdy ddy 11.0 12.20 14.90 1 20.1 149.25 5 smdj11a smdj11ca pdz ddz 11.0 12.20 13.50 1 18.2 164.84 5 smdj12 smdj12c ped ded 12.0 13.30 16.30 1 22.0 136.36 5 smdj12a smdj12ca pee dee 12.0 13.30 14.70 1 19.9 150.75 5 smdj13 smdj13c pef def 13.0 14.40 17.60 1 23.8 126.05 5 smdj13a smdj13ca peg deg 13.0 14.40 15.90 1 21.5 139.53 5 smdj14 smdj14c peh deh 14.0 15.60 19.10 1 25.8 116.28 5 smdj14a smdj14ca pek dek 14.0 15.60 17.20 1 23.2 129.31 5 smdj15 smdj15c pel del 15.0 16.70 20.40 1 26.9 111.52 5 smdj15a smdj15ca pem dem 15.0 16.70 18.50 1 24.4 122.95 5 smdj16 smdj16c pen den 16.0 17.80 21.80 1 28.8 104.17 5 smdj16a smdj16ca pep dep 16.0 17.80 19.70 1 26.0 115.38 5 smdj17 smdj17c peq deq 17.0 18.90 23.10 1 30.5 98.36 5 smdj17a smdj17ca per der 17.0 18.90 20.90 1 27.6 108.70 5 smdj18 smdj18c pes des 18.0 20.00 24.40 1 32.2 93.17 5 smdj18a smdj18ca pet det 18.0 20.00 22.10 1 29.2 102.74 5 smdj19 smdj19c pea dea 19.0 21.13 25.76 1 34.0 88.21 5 smdj19a smdj19ca peb deb 19.0 21.10 23.30 1 30.8 97.47 5 smdj20 smdj20c peu deu 20.0 22.20 27.10 1 35.8 83.80 5 smdj20a smdj20ca pev dev 20.0 22.20 24.50 1 32.4 92.59 5 smdj22 smdj22c pew dew 22.0 24.40 29.80 1 39.4 76.14 5 smdj22a smdj22ca pex dex 22.0 24.40 26.90 1 35.5 84.51 5 smdj24 smdj24c pey dey 24.0 26.70 32.60 1 43.0 69.77 5 smdj24a smdj24ca pez dez 24.0 26.70 29.50 1 38.9 77.12 5 smdj26 smdj26c pfd dfd 26.0 28.90 35.30 1 46.6 64.38 5 smdj26a smdj26ca pfe dfe 26.0 28.90 31.90 1 42.1 71.26 5 smdj28 smdj28c pff dff 28.0 31.10 38.00 1 50.0 60.00 5 smdj28a smdj28ca pfg dfg 28.0 31.10 34.40 1 45.4 66.08 5 smdj30 smdj30c pfh dfh 30.0 33.30 40.70 1 53.5 56.07 5 smdj30a smdj30ca pfk dfk 30.0 33.30 36.80 1 48.4 61.98 5 smdj33 smdj33c pfl dfl 33.0 36.70 44.90 1 59.0 50.85 5 smdj33a smdj33ca pfm dfm 33.0 36.70 40.60 1 53.3 56.29 5 smdj36 smdj36c pfn dfn 36.0 40.00 48.90 1 64.3 46.66 5 smdj36a smdj36ca pfp dfp 36.0 40.00 44.20 1 58.1 51.64 5 smdj40 smdj40c pfq dfq 40.0 44.40 54.30 1 71.4 42.02 5 smdj40a smdj40ca pfr dfr 40.0 44.40 49.10 1 64.5 46.51 5 smdj43 smdj43c pfs dfs 43.0 47.80 58.40 1 76.7 39.11 5 smdj43a smdj43ca pft dft 43.0 47.80 52.80 1 69.4 43.23 5 electrical characteristics (t a =25 unless otherwise noted)
surface mount transient voltage suppressors (tvs) revision october 18, 2013 3 / 7 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. smdj series 5.0 to 440 v 3000w un semiconductor co., ltd. www.unsemi.com.tw part number marking breakdown voltage v br (v) @i t uni bi uni bi reverse stand-off voltage v rwm (v) min max test current i t (ma) maximum clamping voltage v c @i pp (v) maximum peak pulse current i pp (a) maximum reverse leakage i r @v rwm ( a ) smdj45 smdj45c pfu dfu 45.0 50.00 61.10 1 80.3 37.36 5 smdj45a smdj45ca pfv dfv 45.0 50.00 55.30 1 72.7 41.27 5 smdj48 smdj48c pfw dfw 48.0 53.30 65.10 1 85.5 35.09 5 smdj48a smdj48ca pfx dfx 48.0 53.30 58.90 1 77.4 38.76 5 smdj51 smdj51c pfy dfy 51.0 56.70 69.30 1 91.1 32.93 5 smdj51a smdj51ca pfz dfz 51.0 56.70 62.70 1 82.4 36.41 5 smdj54 smdj54c rgd dgd 54.0 60.00 73.30 1 96.3 31.15 5 smdj54a smdj54ca rge dge 54.0 60.00 66.30 1 87.1 34.44 5 smdj58 smdj58c rgf dgf 58.0 64.40 78.70 1 103.0 29.13 5 smdj58a smdj58ca pgg dgg 58.0 64.40 71.20 1 93.6 32.05 5 smdj60 smdj60c rgh dgh 60.0 66.70 81.50 1 107.0 28.04 5 smdj60a smdj60ca pgk dgk 60.0 66.70 73.70 1 96.8 30.99 5 smdj64 smdj64c pgl dgl 64.0 71.10 86.90 1 114.0 26.32 5 smdj64a smdj64ca pgm dgm 64.0 71.10 78.60 1 103.0 29.13 5 SMDJ70 SMDJ70c pgn dgn 70.0 77.80 95.10 1 125.0 24.00 5 SMDJ70a SMDJ70ca pgp dgp 70.0 77.80 86.00 1 113.0 26.55 5 smdj75 smdj75c pgq dgq 75.0 83.30 102.00 1 134.0 22.39 5 smdj75a smdj75ca pgr dgr 75.0 83.30 92.10 1 121.0 24.79 5 smdj78 smdj78c pgs dgs 78.0 86.70 106.00 1 139.0 21.58 5 smdj78a smdj78ca pgt dgt 78.0 86.70 95.80 1 126.0 23.81 5 smdj80 smdj80c pga dga 80.0 88.96 108.80 1 143.2 20.95 5 smdj80a smdj80ca pgb dgb 80.0 88.80 97.60 1 129.6 23.15 5 smdj85 smdj85c pgu dgu 85.0 94.40 115.00 1 151.0 19.87 5 smdj85a smdj85ca pgv dgv 85.0 94.40 104.00 1 137.0 21.90 5 smdj90 smdj90c pgw dgw 90.0 100.00 122.00 1 160.0 18.75 5 smdj90a smdj90ca pgx dgx 90.0 100.00 111.00 1 146.0 20.55 5 smdj100 smdj100c pgy dgy 100.0 111.00 136.00 1 179.0 16.76 5 smdj100a smdj100ca pgz dgz 100.0 111.00 123.00 1 162.0 18.52 5 smdj110 smdj110c phd dhd 110.0 122.00 149.00 1 196.0 15.31 5 smdj110a smdj110ca phe dhe 110.0 122.00 135.00 1 177.0 16.95 5 smdj120 smdj120c phf dhf 120.0 133.00 163.00 1 214.0 14.02 5 smdj120a smdj120ca phg dhg 120.0 133.00 147.00 1 193.0 15.54 5 smdj130 smdj130c phh dhh 130.0 144.00 176.00 1 231.0 12.99 5 smdj130a smdj130ca phk dhk 130.0 144.00 159.00 1 209.0 14.35 5 smdj140 smdj140c pha dha 140.0 155.68 190.40 1 250.6 11.97 5 smdj140a smdj140ca phb dhb 140.0 155.00 171.00 1 226.8 13.23 5 smdj150 smdj150c phl dhl 150.0 167.00 204.00 1 268.0 11.19 5 smdj150a smdj150ca phm dhm 150.0 167.00 185.00 1 243.0 12.35 5 smdj160 smdj160c phn dhn 160.0 178.00 218.00 1 287.0 10.45 5 smdj160a smdj160ca php dhp 160.0 178.00 197.00 1 259.0 11.58 5 smdj170 smdj170c phq dhq 170.0 189.00 231.00 1 304.0 9.87 5 smdj170a smdj170ca phr dhr 170.0 189.00 209.00 1 275.0 10.91 5 smdj180 smdj180c phs dhs 180.0 201.00 244.80 1 322.2 9.31 5 smdj180a smdj180ca pht dht 180.0 201.00 220.00 1 291.6 10.29 5 smdj190 smdj190c phu dhu 190.0 211.21 258.40 1 340.1 8.82 5 smdj190a smdj190ca phv dhv 190.0 211.00 232.00 1 307.8 9.75 5 smdj200a smdj200ca phw dhw 200.0 224.00 247.00 1 324.0 9.26 5 smdj220a smdj220ca phx dhx 220.0 246.00 272.00 1 356.0 8.43 5 smdj250a smdj250ca phz dhz 250.0 279.00 309.00 1 405.0 7.41 5 smdj300a smdj300ca pje dje 300.0 335.00 371.00 1 486.0 6.17 5 smdj350a smdj350ca pjg djg 350.0 391.00 432.00 1 567.0 5.29 5 smdj400a smdj400ca pjk djk 400.0 447.00 494.00 1 648.0 4.63 5 smdj440a smdj440ca pjm djm 440.0 492.00 543.00 1 713.0 4.21 5 note: 1. suffix 'a ' denotes 5% tolerance device. without 'a' denotes 10% tolerance device 2. add suffix 'c 'or ' ca ' after part number to specify bi-directional devices 3. for bi-directional devices having v r of 10 volts and under, the i r limit is double electrical characteristics (t a =25 unless otherwise noted) (continue)
surface mount transient voltage suppressors (tvs) revision october 18, 2013 4 / 7 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. smdj series 5.0 to 440 v 3000w un semiconductor co., ltd. www.unsemi.com.tw figure 1 - pe a k pulse power r a ting curve figure 3 - pulse w a veform ratings and characteristic curves ( t a =25 c unless otherwise noted ) figure 4 - typic a l junction c a p a cit a nce 0 25 50 75 100 125 150 175 100 80 60 40 20 0 t a -ambient temperature( c) peak pulse power (p pp ) or current ( i pp ) derating in percentage % figure 5 - steady state power derating curve figure 2 - pulse der a ting curve figure 6 - maximum non - repetitive surge current 150 100 50 0 i ppm - peak pulse current, % i rsm t r =10 sec peak value ippm half value i ppm (i ppm /2) t c 10/1000 sec. waveform as de ? ned by r.e.a 0 1.0 2.0 3.0 4.0 t j =25 c pulse width(td) is de ? ned as the point where the peak current decays to 50% of i ppm t - time (ms) 5.0 0 25 50 75 100 125 150 175 200 4.0 3.0 2.0 1.0 0.0 t l - lead temperature( c) p m(av) , steady state power dissipation (w ) 6.0 t d - pulse width ( s ) p ppm - peak pulse power (kw) 10 0 0.1 1 0.1 1 1 0 100 1000 10000 10 number of cycles at 60hz i fsm - peak forward surge current (a) 1 10 100 250 200 150 100 300 t j =t j max. 8.3 ms single half sine - wave 100000 1.0 1 0.0 100.0 1000.0 1000 100 1 v br -reverse breakdown voltage (v) c j C junction capacitance (pf) 10 10000 tj=25 c f=1.0mhz vsig=50mvp-p bi - directional @zero bins un i - directional @zero bins un i - directional @v rwm b i - directional @v rwm
surface mount transient voltage suppressors (tvs) revision october 18, 2013 5 / 7 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. smdj series 5.0 to 440 v 3000w un semiconductor co., ltd. www.unsemi.com.tw temperature cycle jesd22-a104 weight 0.007 ounce, 0.21 gram pressure cooker jesd22-a102 case jedec do-214ab molded plastic over glass passivated junction high temp. storage jesd22-a103 polarity color band denotes cathode except bipolar htrb jesd22-a108 terminal matte tin-plated leads, solderable per jesd22 - b102d thermal shock jesd22-a106 reflow condition lead C free assembly -temperature min (t s(min) ) 150 c -temperature max (t s(max) ) 200 c pre heat - time (min to max) (t s ) 60 -180 seconds average ramp up rate ( liquidus temp t l ) to peak 3 c/second max t s(max) to tl - ramp-up rate 3 c/second max - temperature (t l ) (liquidus) 217 c reflow - time (min to max) (t s ) 60 -150 seconds peak temperature (t p ) 260 +0/-5 c time within 5 c of actual peak temperature (t p ) 20 -40 seconds ramp-down rate 6 c/second max time 25 c to peak temperature (t p ) 8 minutes max do not exceed 280 c ramp-down preheat critical zone t l to t p time to peak temperature (t 25 to peak) t p t l t s(max) t s(min) 25 te mperature ramp-up time i - v curve characteristics physical specifications environmental specifications soldering parameters
surface mount transient voltage suppressors (tvs) revision october 18, 2013 6 / 7 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. smdj series 5.0 to 440 v 3000w un semiconductor co., ltd. www.unsemi.com.tw inches millimeters dimensions min max min max a 0.114 0.126 2.86 3.160 b 0.260 0.280 6.520 7.020 c 0.220 0.245 5.520 6.150 d 0.079 0.103 1.980 2.590 e 0.030 0.060 0.750 1.510 f - 0.008 - 0.203 g 0.305 0.320 7.640 8.020 h 0.006 0.012 0.152 0.305 i 0.129 - 3.300 - j 0.094 - 2.400 - k - 0.165 - 4.200 l 0.094 - 2.400 - smdj ca 5% v br voltage tolerance bi-directional v r voltage series dimensions part numbering do -214ab (smc) cathode band
surface mount transient voltage suppressors (tvs) revision october 18, 2013 7 / 7 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. smdj series 5.0 to 440 v 3000w un semiconductor co., ltd. www.unsemi.com.tw part number component package quantity packaging option packaging specification smdjxxxxx do-214ab 500 tape & reel -16mm/7 tape eia std rs-481 packaging tape and reel s pecifications direction of feed 0.646 (16.4) 0.512(13.0) arbor hole diameter 7.0 (177.8) dimensions are in inches (and millimeters) 0. 36 (9.2) 0. 157 (4.0) 0.059 (1.5) diameter 0. 315 (8.0) cover tape 0. 630 (16.0)
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