tpsmb6.8/a thru tpsmb43/a 1 of 3 web site: www.taychipst.com features e-mail: sales@taychipst.com maximum ratings and electrical characteristics m e c h a n i c a l d a t a surface mount automotive transient voltage suppressors 6.8v-43v 1.0ma-10ma ? patented par ? construction ? available in uni-directional polarity only ? 600 w peak pulse power capability with a 10/1000 s waveform, repetitive rate (duty cycle): 0.01 % ? excellent clamping capability ? very fast response time ? low incremental surge resistance ? meets msl level 1, per j-std-020c, lf max peak of 260 c ? solder dip 260 c, 40 seconds ? component in accordance to rohs 2002/95/ec and weee 2002/96/ec case: do-214aa (smb) epoxy meets ul 94v-0 flammability rating terminals: matte tin plated leads, solderable per j-std-002b and jesd22-b102d he3 suffix for high reliability grade (aec q101 qualified) polarity: color band denotes cathode end notes: (1) non-repetitive current pulse, per fig. 3 and derated above t a = 25 c per fig. 2 (2) mounted on 0.2 x 0.2" (5.0 x 5.0 mm) land areas per figure (3) mounted on 8.3 ms single half sine-wave duty cycle = 4 pulse s per minute maximum maximum ratings (t a = 25 c unless otherwise noted) parameter symbol value unit peak pulse power dissipation with a 10/1000 s waveform (1)(2) (fig. 1) p ppm 600 w peak pulse current with a 10/1000 s waveform (1) (fig. 3) i ppm see next table a peak forward surge current 8.3 ms single half sine-wave (2)(3) i fsm 75 a instantaneous forward voltage at 50 a (3) v f 3.5 v operating junction and storage temperature range t j , t stg - 65 to + 185 c
tpsmb6.8/a thru tpsmb43/a 2 of 3 e-mail: sales@taychipst.com web site: www.taychipst.com surface mount automotive transient voltage suppressors 6.8v-43v 1.0ma-10ma notes: (1) v br measured after i t applied for 300 s, i t = square wave pulse or equivalent (2) surge current waveform per fig. 3 and derated per fig. 2 (3) all terms and symbols are consistent with ansi/ieee c62.35 electrical characteristics (t a = 25 c unless otherwise noted) device device marking code breakdown voltage v br (1) at i t (v) test current i t (ma) stand- off voltage v wm (v) maximum reverse leakage at v wm i d (a) t j = 150 c maximum reverse leakage at v wm i d (a) maximum peak pulse surge current i ppm (2) (a) maximum clamping voltage at i ppm v c (v) min. max. tpsmb6.8 kdp 6.12 7.48 10 5.50 500 1000 55.6 10.8 tpsmb6.8a kep 6.45 7.14 10 5.80 500 1000 57.1 10.5 tpsmb7.5 kfp 6.75 8.25 10 6.05 250 500 51.3 11.7 tpsmb7.5a kgp 7.13 7.88 10 6.40 250 500 53.1 11.3 tpsmb8.2 khp 7.38 9.02 10 6.63 100 200 48.0 12.5 tpsmb8.2a kkp 7.79 8.61 10 7.02 100 200 49.6 12.1 tpsmb9.1 klp 8.19 10.0 1.0 7.37 25.0 50.0 43.5 13.8 tpsmb9.1a kmp 8.65 9.55 1.0 7.78 25.0 50.0 44.8 13.4 tpsmb10 knp 9.00 11.0 1.0 8.10 5.0 20.0 40.0 15.0 tpsmb10a kpp 9.50 10.5 1.0 8.55 5.0 20.0 41.4 14.5 tpsmb11 kqp 9.90 12.1 1.0 8.92 2.0 5.0 37.0 16.2 tpsmb11a krp 10.5 11.6 1.0 9.40 2.0 5.0 38.5 15.6 tpsmb12 ksp 10.8 13.2 1.0 9.72 2.0 5.0 34.7 17.3 tpsmb12a ktp 11.4 12.6 1.0 10.2 2.0 5.0 35.9 16.7 tpsmb13 kup 11.7 14.3 1.0 10.5 2.0 5.0 31.6 19.0 tpsmb13a kvp 12.4 13.7 1.0 11.1 2.0 5.0 33.0 18.2 tpsmb15 kwp 13.5 16.5 1.0 12.1 1.0 5.0 27.3 22.0 tpsmb15a kxp 14.3 15.8 1.0 12.8 1.0 5.0 28.3 21.2 tpsmb16 kyp 14.4 17.6 1.0 12.9 1.0 5.0 25.5 23.5 tpsmb16a kzp 15.2 16.8 1.0 13.6 1.0 5.0 26.7 22.5 tpsmb18 ldp 16.2 19.8 1.0 14.5 1.0 5.0 22.6 26.5 tpsmb18a lep 17.1 18.9 1.0 15.3 1.0 5.0 23.8 25.2 tpsmb20 lfp 18.0 22.0 1.0 16.2 1.0 5.0 20.6 29.1 tpsmb20a lgp 19.0 21.0 1.0 17.1 1.0 5.0 21.7 27.7 tpsmb22 lhp 19.8 24.2 1.0 17.8 1.0 5.0 18.8 31.9 tpsmb22a lkp 20.9 23.1 1.0 18.8 1.0 5.0 19.6 30.6 tpsmb24 llp 21.6 26.4 1.0 19.4 1.0 5.0 17.3 34.7 tpsmb24a lmp 22.8 25.2 1.0 20.5 1.0 5.0 18.1 33.2 tpsmb27 lnp 24.3 29.7 1.0 21.8 1.0 5.0 15.3 39.1 tpsmb27a lpp 25.7 28.4 1.0 23.1 1.0 5.0 16.0 37.5 tpsmb30 lqp 27.0 33.0 1.0 24.3 1.0 5.0 13.8 43.5 tpsmb30a lrp 28.5 31.5 1.0 25.6 1.0 5.0 14.5 41.4 tpsmb33 lsp 29.7 36.3 1.0 26.8 1.0 5.0 12.6 47.7 tpsmb33a ltp 31.4 34.7 1.0 28.2 1.0 5.0 13.1 45.7 tpsmb36 lup 32.4 39.6 1.0 29.1 1.0 5.0 11.5 52.0 tpsmb36a lvp 34.2 37.8 1.0 30.8 1.0 5.0 12.0 49.9 tpsmb39 lwp 35.1 42.9 1.0 31.6 1.0 5.0 10.6 56.4 tpsmb39a lxp 37.1 41.0 1.0 33.3 1.0 5.0 11.1 53.9 tpsmb43 lyp 38.7 47.3 1.0 34.8 1.0 5.0 9.70 61.9 tpsmb43a lzp 40.9 45.2 1.0 36.8 1.0 5.0 10.1 59.3
ratings and characteristic curves tpsmb6.8/a thru tpsmb43/a tpsmb6.8/a thru tpsmb43/a 3 of 3 e-mail: sales@taychipst.com web site: www.taychipst.com surface mount automotive transient voltage suppressors 6.8v-43v 1.0ma-10ma figure 1. peak pulse power rating curve figure 2. pulse power or current vs. initial junction temperature 0.1 1.0 10 100 n on-repetiti v e p u lse w a v eform sho w n in fig. 3 t a = 25 c 0.2 x 0.2" (5.0 x 5.0 mm) copper pad areas 0.1 s 1.0 s 10 s 100 s 1.0 ms 10 ms p ppm - peak p u lse po w er (k w ) t d - p u lse w idth (s) 0 50 100 100 75 50 25 0 150 200 t j - initial temperat u re (c) peak p u lse po w er (p pp ) or c u rrent (i pp ) derating in percentage, % figure 3. pulse waveform figure 4. typical junction capacitance 0 50 100 150 t r = 10 s peak v al u e i ppm half v al u e - i ppm i pp 2 t d 10/1000 s w a v eform as defined b y r.e.a. 0 1.0 2.0 3.0 4.0 t - time (ms) i ppm - peak p u lse c u rrent, % i rsm t j = 25 c p u lse w idth (t d ) is defined as the point w here the peak c u rrent decays to 50 % of i ppm 10 100 1000 10000 1 10 100 junction capacitance (pf) t j = 25 c f = 1.0 mhz v sig = 50 m v p-p v r meas u red at zero bias v r meas u red at stand-off v oltage, v w m v br - breakdo w n v oltage ( v ) figure 5. maximum non-repetitive peak forward surge current 100 10 10 1 100 nu m b er of cycles at 60 hz peak for w ard s u rge c u rrent (a) t j = t j max. 8 .3 ms single half sine- w a v e
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