tpsmc6.8 ~ TPSMC43A automotive surface mount transient voltage suppressor v br : 6.8 - 43 volts p pk : 1500 watts features : * 1500w peak pulse power capability with a 10/1000ms waveform, repetition rate (duty cycle): 0.01% * excellent clamping capability * low incremental surge resistance * very fast response time * for devices with v (br) ? 10v i d are typically less than 1.0ma at ta = 150?c mechanical data * case : smc molded plastic * epoxy : ul94v-o rate flame retardant * lead : lead formed for surface mount * polarity : color band denotes cathode end except bipolar. * mounting position : any * weight : 0.21 grams maximum ratings and thermal characteristics rating at 25 c ambient temperature unless otherwise specified. parameter symbol value unit peak pulse power dissipation with a 10/1000 m s waveform (1)(2) fig.5 peak power pulse current with a 10/1000?s waveform (1) fig.2 peak forward surge current, 8.3ms single half sine-wave (2)(3) maximum instantaneous forward voltage at 100a(3) v operating and storage temperature range t j , t stg - 65 to + 185 c notes : (1) non-repetitive current pulse, per fig. 5 and derated above ta = 25 c per fig. 1 (2) mounted on 0.31 x 0.31? (8.0 x 8.0mm) copper pads to each terminal (3) measured on 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum page 1 of 3 rev. 02 : march 25, 2005 a p ppm minimum 1500 w a i ppm see next table v f 3.5 i fsm 200 smc (do-214ab) dimensions in inches and (millimeter) 0.305(7.75) 0.320(8.13) 0.245(6.22) 0.121(3.07) 0.115(2.92) 0.220(5.59) 0.012(0.305) 0.103(2.62) 0.280(7.11) 0.060(1.52) 0.260(6.60) 0.079(2.00) 0.006(0.152) 0.030(0.76) 0.008(0.203) 0.004(0.102) * pb / rohs free
electrical characteristics rating at 25 c ambient temperature unless otherwise specified maximum working peak maximum reverse maximum maximum breakdown voltage @ it reverse reverse leakage peak pulse clamping (note 1) voltage leakage @ v rwm , surge voltage @ v rwm tj=150 c current @ i ppm v br (v) it v rwm i r i d i ppm (2) v rsm min. max. (ma) (v) ( m a) ( m a) (a) (v) tpsmc6.8 6.12 7.48 10 5.50 1000 10000 139 10.8 tpsmc6.8a 6.45 7.14 10 5.80 1000 10000 143 10.5 tpsmc7.5 6.75 8.25 10 6.05 500 5000 128 11.7 tpsmc7.5a 7.13 7.88 10 6.40 500 2000 132 11.3 tpsmc8.2 7.38 9.02 10 6.63 200 2000 120 12.5 tpsmc8.2a 7.79 8.61 10 7.02 200 500 124 12.1 tpsmc9.1 8.19 10.0 1.0 7.37 50 500 109 13.8 tpsmc9.1a 8.65 9.55 1.0 7.78 50 200 112 13.4 tpsmc10 9.00 11.0 1.0 8.10 20 200 100 15.0 tpsmc10a 9.50 10.5 1.0 8.55 20 50 103 14.5 tpsmc11 9.90 12.1 1.0 8.92 5.0 50 92.6 16.2 tpsmc11a 10.5 11.6 1.0 9.40 5.0 10 96.2 15.6 tpsmc12 10.8 13.2 1.0 9.72 2.0 10 86.7 17.3 tpsmc12a 11.4 12.6 1.0 10.2 2.0 10 89.8 16.7 tpsmc13 11.7 14.3 1.0 10.5 2.0 10 78.9 19.0 tpsmc13a 12.4 13.7 1.0 11.1 2.0 10 82.4 18.2 tpsmc15 13.5 16.5 1.0 12.1 1.0 10 68.2 22.0 tpsmc15a 14.3 15.8 1.0 12.8 1.0 10 70.8 21.2 tpsmc16 14.4 17.6 1.0 12.9 1.0 10 63.8 23.5 tpsmc16a 15.2 16.8 1.0 13.6 1.0 10 66.7 22.5 tpsmc18 16.2 19.8 1.0 14.5 1.0 10 56.6 26.5 tpsmc18a 17.1 18.9 1.0 15.3 1.0 10 59.5 25.2 tpsmc20 18.0 22.0 1.0 16.2 1.0 10 51.5 29.1 tpsmc20a 19.0 21.0 1.0 17.1 1.0 10 54.2 27.7 tpsmc22 19.8 24.2 1.0 17.8 1.0 10 47.0 31.9 tpsmc22a 20.9 23.1 1.0 18.8 1.0 10 49.0 30.6 tpsmc24 21.6 26.4 1.0 19.4 1.0 10 43.2 34.7 tpsmc24a 22.8 25.2 1.0 20.5 1.0 10 45.2 33.2 tpsmc27 24.3 29.7 1.0 21.8 1.0 10 38.4 39.1 tpsmc27a 25.7 28.4 1.0 23.1 1.0 10 40.0 37.5 tpsmc30 27.0 33.0 1.0 24.3 1.0 10 34.5 43.5 tpsmc30a 28.5 31.5 1.0 25.6 1.0 10 36.2 41.4 tpsmc33 29.7 36.3 1.0 26.8 1.0 10 31.4 47.7 tpsmc33a 31.4 34.7 1.0 28.2 1.0 10 32.8 45.7 tpsmc36 32.4 39.6 1.0 29.1 1.0 10 28.8 52.0 tpsmc36a 34.2 37.8 1.0 30.8 1.0 10 30.1 49.9 tpsmc39 35.1 42.9 1.0 31.6 1.0 10 26.6 56.4 tpsmc39a 37.1 41.0 1.0 33.3 1.0 10 27.8 53.9 tpsmc43 38.7 47.3 1.0 34.8 1.0 10 24.2 61.9 TPSMC43A 40.9 45.2 1.0 36.8 1.0 10 25.3 59.3 notes : (1) v br measured after it applied for 300 m s., it = square wave pulse or equivalent. (2) surge current waveform per fig. 5 and derate per fig. 1 (3) "psmc" will be omitted in marking on the diode. page 2 of 3 rev. 02 : march 25, 2005 type
rating and characteristic curves ( tpsmc6.8 - TPSMC43A ) fig.1 - pulse derating curve fig.2 - maximum non-repetitive surge current 0 25 50 75 100 125 150 175 ta, ambient temperature, ( c) number of cycles at 60hz fig.3 - typical junction capacitance fig.4 - pulse rating curve fig.5 - pulse waveform 0 1.0 2.0 3.0 4.0 page 3 of 3 rev. 02 : march 25, 2005 80 60 40 20 120 10000 100 10 80 0 200 0 60 40 20 1000 10 0.1 100 1.0 td, pulse width peak forward surge current, amperes peak pulse power (p pp ) or current (i pp ) derating in percentage (%) pp,peak power (kw) 100 100 10 20 60 1 2 4 6 40 100 10 1 0.1 m s 1.0 m s 10 m s 100 m s 10ms 1.0ms 200 v (br) , breakdown voltage (v) 8.3 ms single half sine wave jedec method c j - junction capacitance , pf 50 100 0 tr = 10 m s peak value i ppm half value - i ppm 2 t j =25 c pulse width (tp) is defined as that point where the peak current decays to 50% of i rsm tp 10x1000 waveform as defined by r.e.a. t, time(ms) i ppm , peak pulse current - % t j = t j max ta = 25?c non-repetitive pulse waveform shown in fig. 5 100 v r measured at stand-off voltage, v wm v r measured at zero bias tj = 25c f = 1mhz vsig = 50mvp-p
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