zowie technology corporation rev. 1 features mechanical data case : packed with frp substrate and epoxy underfilled terminals : pure tin plated (lead-free), solderable per mil-std-750, method 2026. polarity : color band denotes positive end (cathode) except for bidirectional types maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60hz resistive or inductive load. for capacitive load, derate current by 20% tcdh series surface mount transient voltage suppressor breakdown voltage - 5.0 to 190 volts peak pulse power-400 watts symbol value p ppm p d i fsm t j ,t stg 400 1.0 -55 to +150 operating junction and storage temperature range rating 40 j units watts watts amps peak power dissipation with a 10/1000 ms waveform (note 1) power dissipation on infinite heatsink at t l = 75j i ppm see next table amps peak pulse current with a 10/1000 ms waveform (node 1) peak forward surge current,8.3ms single half sine-wave unidirectional only (note 2) notes : (1) non-repetitive current pulse per fig. 5 and derated abobe t a = 25j per fig. 1 (2) measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. (3) preliminary draft. patented 2.20 0.1 0.95 0.2 0.95 0.2 4.5 0.1 0.05 0.96 + 0.2 - 0.1 *dimensions : millimeters tm * halogen-free type * glass passivated chip * 400 w peak pulse power capability with a 10/1000 ms wavefrom, repetitive rate (duty cycle) : 0.01% * low leakage * excellent clamping capability * very fast response time 2010
zowie technology corporation tcdh series zowie t echnology corporation rev . 1 tcd5.0ah tcd6.0ah tcd6.5ah tcd7.0ah tcd7.5ah tcd8.0ah tcd8.5ah tcd9.0ah tcd10ah tcd11ah tcd12ah tcd13ah tcd14ah tcd15ah tcd16ah tcd17ah tcd18ah tcd19ah tcd20ah tcd22ah tcd24ah tcd26ah tcd28ah tcd30ah tcd33ah tcd36ah tcd40ah tcd43ah tcd45ah tcd48ah tcd51ah tcd54ah tcd58ah tcd60ah tcd64ah tcd70ah tcd75ah tcd78ah tcd80ah tcd85ah tcd90ah tcd100ah tcd110ah tcd120ah tcd130ah tcd140ah tcd150ah tcd160ah tcd170ah tcd180ah tcd190ah tcd5.0cah tcd6.0cah tcd6.5cah tcd7.0cah tcd7.5cah tcd8.0cah tcd8.5cah tcd9.0cah tcd10cah tcd11cah tcd12cah tcd13cah tcd14cah tcd15cah tcd16cah tcd17cah tcd18cah tcd19cah tcd20cah TCD22CAH tcd24cah tcd26cah tcd28cah tcd30cah tcd33cah tcd36cah tcd40cah tcd43cah tcd45cah tcd48cah tcd51cah tcd54cah tcd58cah tcd60cah tcd64cah tcd70cah tcd75cah tcd78cah tcd80cah tcd85cah tcd90cah tcd100cah tcd110cah tcd120cah tcd130cah tcd140cah tcd150cah tcd160cah tcd170cah tcd180cah tcd190cah 5.0 6.0 6.5 7.0 7.5 8.0 8.5 9.0 10 11 12 13 14 15 16 17 18 19 20 22 24 26 28 30 33 36 40 43 45 48 51 54 58 60 64 70 75 78 80 85 90 100 110 120 130 140 150 160 170 180 190 uni- polar bi-polar tcd part number 9.2 10.3 11.2 12.0 12.9 13.6 14.4 15.4 17.0 18.2 19.9 21.5 23.2 24.4 26.0 27.6 29.2 30.8 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 87.1 93.6 96.8 103 113 121 126 130 137 146 162 177 193 209 227 243 259 275 292 308 43.48 38.83 35.71 33.33 31.01 29.41 27.78 25.97 23.53 21.98 20.10 18.60 17.24 16.39 15.38 14.49 13.70 13.00 12.35 11.27 10.28 9.50 8.81 8.26 7.50 6.88 6.20 5.76 5.50 5.17 4.85 4.59 4.27 4.13 3.88 3.54 3.31 3.17 3.09 2.92 2.74 2.47 2.26 2.07 1.91 1.76 1.65 1.54 1.45 1.37 1.30 800 800 500 200 100 50 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 breakdown voltage v br @i t 6.4 6.7 7.2 7.8 8.3 8.9 9.4 10.0 11.1 12.2 13.3 14.4 15.6 16.7 17.8 18.9 20.0 21.1 22.2 24.4 26.7 28.9 31.1 33.3 36.7 40.0 44.4 47.8 50.0 53.3 56.7 60.0 64.4 66.7 71.1 77.8 83.3 86.7 88.8 94.4 100 111 122 133 144 155 167 178 189 200 211 7.00 7.37 7.98 8.60 9.21 9.83 10.4 11.1 12.3 13.5 14.7 15.9 17.2 18.5 19.7 20.9 22.1 23.3 24.5 26.9 29.5 31.9 34.4 36.8 40.6 44.2 49.1 52.8 55.3 58.9 62.7 66.3 71.2 73.7 78.6 86.0 92.1 95.8 97.6 104 111 123 135 147 159 171 185 197 209 220 232 10 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 maximum reverse leakage i r (ga) @v rwm maximum clamping voltage v c (v) @ i pp maximum reverse surge current i pp (a) working peak reverse voltage v rwm (v) min. (v) max. (v) i t (ma) note : 1. suffix " a " denotes 5% tolerance device. 2. add suffix " 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 .
ratings and characteristic curves of tcdh series zowie technology corporation rev. 1 fig. 1- pulse derating curve 8.3 ms single half sine-wave non-repetitive pulse waveform shown in fig. 5 t a = 25j fig. 3 - steady state power derating curve fig. 5 - pulse waveform ambient temperature, ta (j) lead temperature, t l (j) time, (ms) peak pulse derating in percentage of peak power or current, (%) steady state power dissipation, (w) peak pulse current, (%) fig. 2 - maximum non-repetitive fig. 4 - peak pulse power rating curve pulse width, td (ms) peak forward surge current, (a) peak power (kw) 100 75 50 25 0 1.0 0.8 0.6 0.4 0.2 0 100 tr = 10ms peak value (i pp ) td 10/1000msec. waveform as defined by r.e.a. t j = 25j pulse width (td) is defined as the point where the peak current decays to 50% of i pp 50 0 0 0 1 2 3 4 25 50 75 100 125 150 175 200 0 25 50 75 100 125 150 175 200 50 40 30 20 10 0 100 10 1 0.1 1 10 100 half value = i pp 2 0.1 1 10 100 1000 10000 number of cycles at 60hz
|
