1500 watts axial leaded low capacitance features do-201ad dim min max a 25.40 b 7.20 9.50 c 1.20 1.30 d 4.80 5.30 all dimensions in mm a a b c d maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified mechanical data fast response ti low incre excellent clamping capability 1500 w peak pulse surge re verse capability on 10/1000 m s wa veform mental surge resistance me : typically less than 5.0 ns from 0 volts to bv weight : 0.93 gram mounting position : any polarity : color band denotes positi lead : axial lead solderable per mil-std-202, epoxy : ul94v-o rate flame retardant case : do-201 molded plastic method 208 guaranteed ve end on the transorb (cathode) rating symbol value unit peak pulse power dissipation on 10/1000 m s waveform (note 1, figure 1) steady state power dissipation at t l = 75 c lead lengths 0.375", (9.5mm) (note 2) peak pulse power surge current on 10/1000 m s waveform (fig. 3, note 1) operating and storage temperature range t j , t stg - 65 to + 175 c note : (1) non-repetitive current pulse, per fig. 3 and derated above ta = 25 c per fig. 2 (2) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum. p ppm minimum 1500 watts i rsm see table 1. amps. p d 5.0 watts transient voltage suppressor lce6.5-lce170 1of4
lce43ca lce40ca lce36ca lce33ca lce30ca lce28ca lce26ca lce24ca lce22ca lce20ca lce18ca lce17ca lce16ca lce15ca lce14ca lce13ca lce12ca lce11ca lce10ca lce9.0ca lce8.5ca lce8.0ca lce7.5ca lce7.0ca lce6.5ca reverse maximum maximum maximum maximum w orking max. inverse peak inverse breakdown voltage @ it stand-off reverse clamping reverse junction inverse blocking blocking voltage leakage voltage current capacitance blocking current voltage @ v rwm @ i rsm @ 0 volt voltage @ v w ib v br (v) it v rwm i r v rsm i rsm v w ib i ib v pib min. max. (ma) (v) ( m a) (v) (a) pf (v) ma (v) 7.22 8.82 10 6.5 1000 12.3 100 100 75 1.0 100 lce6.5a 7.22 7.98 10 6.5 1000 11.2 100 100 75 1.0 100 7.78 9.51 10 7.0 500 13.3 100 100 75 1.0 100 lce7.0a 7.78 8.60 10 7.0 500 12.0 100 100 75 1.0 100 8.33 10.2 10 7.5 250 14.3 100 100 75 1.0 100 lce7.5a 8.33 9.21 10 7.5 250 12.9 100 100 75 1.0 100 8.89 10.9 10 8.0 100 15.0 100 100 75 1.0 100 lce8.0a 8.89 9.83 10 8.0 100 13.6 100 100 75 1.0 100 9.44 11.5 1.0 8.5 50 15.9 94 100 75 1.0 100 lce8.5a 9.44 10.4 1.0 8.5 50 14.4 100 100 75 1.0 100 10.0 12.2 1.0 9.0 10.0 16.9 89 100 75 1.0 100 lce9.0a 10.0 11.1 1.0 9.0 10.0 15.4 97 100 75 1.0 100 11.1 13.6 1.0 10 5.0 18.8 80 100 75 1.0 100 lce10a 11.1 12.3 1.0 10 5.0 17.0 88 100 75 1.0 100 12.2 14.9 1.0 11 5.0 20.1 74 100 75 1.0 100 lce11a 12.2 13.5 1.0 11 5.0 18.2 82 100 75 1.0 100 13.3 16.3 1.0 12 5.0 22.0 68 100 75 1.0 100 lce12a 13.3 14.7 1.0 12 5.0 19.9 75 100 75 1.0 100 14.4 17.6 1.0 13 5.0 23.8 63 100 75 1.0 100 lce13a 14.4 15.9 1.0 13 5.0 21.5 70 100 75 1.0 100 15.6 19.1 1.0 14 5.0 25.8 58 100 75 1.0 100 lce14a 15.6 17.2 1.0 14 5.0 23.2 65 100 75 1.0 100 16.7 20.4 1.0 15 5.0 26.9 56 100 75 1.0 100 lce15a 16.7 18.5 1.0 15 5.0 24.4 61 100 75 1.0 100 17.8 21.8 1.0 16 5.0 28.8 52 100 75 1.0 100 lce16a 17.8 19.7 1.0 16 5.0 26.0 57 100 75 1.0 100 18.9 23.1 1.0 17 5.0 30.5 49 100 75 1.0 100 lce17a 18.9 20.9 1.0 17 5.0 27.6 54 100 75 1.0 100 20 24.4 1.0 18 5.0 32.2 46 100 75 1.0 100 lce18a 20 22.1 1.0 18 5.0 29.2 51 100 75 1.0 100 22.2 27.1 1.0 20 5.0 35.8 42 100 75 1.0 100 lce20a 22.2 24.5 1.0 20 5.0 32.4 46 100 75 1.0 100 24.4 29.8 1.0 22 5.0 39.4 38 100 75 1.0 100 lce22a 24.4 26.9 1.0 22 5.0 35.5 42 100 75 1.0 100 26.7 32.6 1.0 24 5.0 43.0 35 100 75 1.0 100 lce24a 26.7 29.5 1.0 24 5.0 38.9 39 100 75 1.0 100 28.9 35.3 1.0 26 5.0 46.6 32 100 75 1.0 100 lce26a 28.9 31.9 1.0 26 5.0 42.1 36 100 75 1.0 100 31.1 38.0 1.0 28 5.0 50.1 30 100 75 1.0 100 lce28a 31.1 34.4 1.0 28 5.0 45.5 33 100 75 1.0 100 33.3 40.7 1.0 30 5.0 53.5 28 100 75 1.0 100 lce30a 33.3 36.8 1.0 30 5.0 48.4 31 100 75 1.0 100 36.7 44.9 1.0 33 5.0 59.0 25.4 100 75 1.0 100 lce33a 36.7 40.6 1.0 33 5.0 53.3 28.1 100 75 1.0 100 40.0 48.9 1.0 36 5.0 64.3 23.3 100 75 1.0 100 lce36a 40.0 44.2 1.0 36 5.0 58.1 25.8 100 75 1.0 100 44.4 54.3 1.0 40 5.0 71.4 21 100 75 1.0 100 lce40a 44.4 49.1 1.0 40 5.0 64.5 23.3 100 75 1.0 100 47.8 58.4 1.0 43 5.0 76.7 19.5 100 150 1.0 200 lce43a 47.8 52.8 1.0 43 5.0 69.4 21.6 100 150 1.0 200 type number 2of4
5.4 4.9 5.8 5.2 6.2 5.6 7.2 6.5 7.8 7.0 8.4 7.7 9.3 9.4 275 304 259 287 243 268 209 231 193 214 178 196 162 179 217.5 239.5 205.0 226.0 192.5 211.5 165.5 182.5 153.0 169.0 140.5 154.5 128.0 141.0 189 178 167 144 133 122 111 170 160 150 130 120 110 100 400 lce170a lce170ca lce160a lce160ca lce150a lce150ca lce130a lce130ca lce120a lce120ca lce110a lce110ca lce100a lce100ca lce90ca lce80ca lce75ca lce70ca lce64ca lce60ca lce58ca LCE54CA lce51ca lce48ca lce45ca reverse maximum maximum maximum maximum w orking max. inverse peak inverse breakdown voltage @ it stand-off reverse clamping reverse junction inverse blocking blocking voltage leakage voltage current capacitance blocking current voltage @ v rwm @ i rsm @ 0 volt voltage @ v w ib v br (v) it v rwm i r v rsm i rsm v w ib i ib v pib min. max. (ma) (v) ( m a) (v) (a) pf (v) ma (v) 50.0 61.1 1.0 45 5.0 80.3 18.7 100 150 1.0 200 lce45a 50.0 55.3 1.0 45 5.0 72.7 20.6 100 150 1.0 200 53.3 65.1 1.0 48 5.0 85.5 17.5 100 150 1.0 200 lce48a 53.3 58.9 1.0 48 5.0 77.4 19.4 100 150 1.0 200 56.7 69.3 1.0 51 5.0 91.1 16.5 100 150 1.0 200 lce51a 56.7 62.7 1.0 51 5.0 82.4 18.2 100 150 1.0 200 60.0 73.3 1.0 54 5.0 96.3 15.6 100 150 1.0 200 lce54a 60.0 66.3 1.0 54 5.0 87.1 17.2 100 150 1.0 200 64.4 78.7 1.0 58 5.0 103 14.6 100 150 1.0 200 lce58a 64.4 71.2 1.0 58 5.0 93.6 16 100 150 1.0 200 66.7 81.5 1.0 60 5.0 107 14 90 150 1.0 200 lce60a 66.7 73.7 1.0 60 5.0 96.8 15.5 90 150 1.0 200 71.1 86.9 1.0 64 5.0 114 13.2 90 150 1.0 200 lce64a 71.1 78.6 1.0 64 5.0 103 14.6 90 150 1.0 200 77.8 95.1 1.0 70 5.0 125 12 90 150 1.0 200 lce70a 77.8 86.0 1.0 70 5.0 113 13.3 90 150 1.0 200 83.3 102 1.0 75 5.0 134 11.2 90 150 1.0 200 lce75a 83.3 92.1 1.0 75 5.0 121 12.4 90 150 1.0 200 88.7 108 1.0 80 5.0 142 10.6 90 150 1.0 200 lce80a 88.7 98.0 1.0 80 5.0 129 11.6 90 150 1.0 200 100 122 1.0 90 5.0 160 9.4 90 300 1.0 200 lce90a 100 111 1.0 90 5.0 146 10.3 90 300 1.0 200 type number 1.0 5.0 1.0 200 1.0 5.0 1.0 200 1.0 5.0 1.0 1.0 5.0 1.0 1.0 5.0 1.0 1.0 5.0 1.0 1.0 5.0 1.0 1.0 5.0 1.0 1.0 5.0 1.0 1.0 5.0 1.0 1.0 5.0 90 1.0 1.0 5.0 90 1.0 1.0 5.0 90 1.0 1.0 5.0 90 1.0 400 400 400 400 400 400 400 400 400 400 400 90 90 90 90 90 90 90 90 90 90 300 300 300 300 300 300 300 300 300 300 300 300 300 300 100 110 120 130 150 160 170 111 122 133 144 167 178 189 3of4
fig.1 - peak pulse power rating curve fig.2 - pulse derating curve fig.3 - pulse waveform 100 10 0.1 1.0 tp, pulse w idth p ppm ,peak power power (kw) 0.1 m s 1.0 m s 10 m s 100 m s 10ms 1.0ms 80 60 40 20 120 0 peak pulse derating in % of peak power or current 100 0 25 75 50 100 125 150 175 peak power (single pulse) average power lead lengths 0.375"(9.5mm) t l , lead temperature ( c) 50 100 0 tf = 10 m s peak value i rms half value - i rms t j =25 c pulse w idth (tp) is defined as that point where the peak current decays to 50% of i rsm 10x1000 w aveform as defined by r.e.a. t, time(ms) 2 tp peak pulse current - % i rms 1 0 2 3 4 100ms 4of4
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