tt peak power 1.0 watt steady state gpp transient voltage suppressor features * plastic package has underwriters laboratory * glass passivated chip construction * 400 watt surage capability at 1ms * excellent clamping capability * low zener impedance * fast response time maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. tvs tfmaj series do-214ac 400 wa dimensions in inches and (millimeters) maximum ratings (at t a = 25 o c unless otherwise noted) devices for bipolar applications for bidirectional use c or ca suffix for types tfmaj5.0 thru tfmaj170 electrical characteristics apply in both direction 2008-10 3. lead temperature at t l = 25 o c notes : 2. mounted on 0.2 x 0.2( 5.0 x 5.0mm ) copper pad to each terminal. 1. non-repetitive current pulse, per fig.3 and derated above t a = 25 o c per fig.2. 4. measured on 8.3ms single half sine-wave duty cycle = 4 pules per minute maximum.5. peak pulse power waveform is 10/1000us. ratings steady state power dissipation (note 3) peak pulse current with a 10/1000us waveform ( note 1, fig.2 ) maximum instantaneous forward voltage at 25a (note 4) symbol i fsm v f t j , t stg volts -55 to + 150 0 c units amps peak power dissipation with a 10/1000us (note 1,2,5 fig.1) minimum 400 40 3.5 value operating and storage temperature range p ppm watts i ppm amps see table 1 peak forward surge current per fig.5 (note 3) p m ( av ) 1.0 watts 0.012 ( 0.305 ) 0.006 ( 0.152 ) 0.008 ( 0.203 ) 0.004 ( 0.102 ) 0.209 ( 5.31 ) 0.185 ( 4.70 ) 0.035 ( 0.89 ) 0.059 ( 1.50 ) 0.067 ( 1.70 ) 0.091 ( 2.31 ) 0.160 ( 4.06 ) 0.180 ( 4.57 ) 0.086 ( 2.18 ) 0.110 ( 2.79 ) 0.067 ( 1.70 ) 0.051 ( 1.29 ) surface mount gpp downloaded from: http:///
rating and characteristic curves ( tfmaj5.0 thru tfmaj180a ) fig. 2 - pulse derating curve peak pulse po wer (ppp) or current t a , ambient temperature,( ) (ipp) dera ting in percent age,% measured atzero bias measured atstand off voltage ,vwm f = 1.0 mhzvsig = 50mvp-p tj = 25 fig. 4 - typical junction capacitance c j , cap acitance, pf v( br ), breakdown voltace, volts 1.0 10 100 200 10000 1000 100 10 pulse width (td) is defined as the p oint where the p eak current deca ys to 50% of ippm 10/1000usec. waveform as defined b y r.e.a. peak v alue ippm tr = 10usec. fig. 3 - pulse waveform i ppm , peak pulse current ,% t, time,ms 0 0 1.0 2.0 3.0 4.0 50 100 150 half v alue - i ppm 2 td fig. 1 - peak pulse power rating curve pppm, peak pulse po wer, kw t p , pulse width, sec i fsm , peak for ward surge fig. 6 - maximum non-repetitive for ward 1 0 10 20 30 40 50 10 100 8.3ms single half sine-w ave (jeded method) t j = t j max. surge current unidirectional current amperes number of cycles at 60 hz 0.1 1.0 10 100 10ms 1.0ms 0.1ms 1.0ms 10ms 100ms t a = 25 o c non-repetitivepulse waveform shown in fig.3 0 0 5025 75 100 200 150 50 25 100 75 125 175 downloaded from: http:///
transient voltage suppressors 400w series tvs diodes/do-214ac ( case 2 ) 400w breakdown voltage v br ( volts ) @i t ( ma ) tfmaj5.0tfmaj5.0a tfmaj6.0 tfmaj6.0a tfmaj6.5 tfmaj6.5a tfmaj7.0 tfmaj7.0a tfmaj7.5 tfmaj7.5a tfmaj8.0 tfmaj8.0a tfmaj8.5 tfmaj8.5a tfmaj9.0 tfmaj9.0a tfmaj10 tfmaj10a tfmaj11 tfmaj11a tfmaj12 tfmaj12a tfmaj13 tfmaj13a tfmaj14 tfmaj14a tfmaj15 tfmaj15a tfmaj16 tfmaj16a tfmaj17 tfmaj17a tfmaj18 tfmaj18a tfmaj20 tfmaj20a tfmaj22 tfmaj22a tfmaj24 tfmaj24a tfmaj26 tfmaj26a tfmaj28 tfmaj28a tfmaj30 tfmaj30a tfmaj33 tfmaj33a tfmaj36 tfmaj36a 1010 10 10 10 10 10 10 1.01.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 maximum reverse leakage at v wm i d ( ua ) 800.0800.0 800.0 800.0 500.0 500.0 200.0 200.0 100.0 100.0 50.050.0 10.0 10.0 5.05.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 reverse stand off voltage v wm ( volts ) 5.05.0 6.0 6.0 6.5 6.5 7.0 7.0 7.5 7.5 8.0 8.0 8.5 8.5 9.0 9.0 10.010.0 11.0 11.0 12.0 12.0 13.0 13.0 14.0 14.0 15.0 15.0 16.0 16.0 17.0 17.0 18.0 18.0 20.0 20.0 22.0 22.0 24.0 24.0 26.0 26.0 28.0 28.0 30.0 30.0 33.0 33.0 36.0 36.0 min. max. 33.3 6.40 7.82 7.07 6.40 6.67 8.15 6.67 7.37 7.22 8.82 7.22 7.98 7.78 9.51 7.78 8.60 8.33 10.2 8.33 9.21 8.89 10.9 8.89 9.83 9.44 11.5 9.44 10.4 10.0 12.2 10.0 11.1 11.1 13.6 11.1 12.3 12.2 14.9 12.2 13.5 13.3 16.3 13.3 14.7 14.4 17.6 14.4 15.9 15.6 19.1 15.6 17.2 16.7 20.4 16.7 18.5 17.8 21.8 17.8 19.7 18.9 23.1 18.9 20.9 20.0 24.4 20.0 22.1 22.2 27.1 22.2 24.5 24.4 29.8 24.4 26.9 26.7 32.6 26.7 29.5 28.9 35.3 28.9 31.9 31.1 38.0 31.1 34.4 33.3 40.7 36.8 36.7 44.9 36.7 40.6 40.0 48.9 40.0 44.2 maximum peak pulse current i ppm ( amps ) 41.743.5 35.1 38.8 32.5 35.7 30.1 33.3 28.0 31.0 26.729.4 25.2 27.8 23.7 26.0 21.3 23.5 19.9 22.0 18.2 20.1 16.8 18.6 15.5 17.2 14.9 16.4 13.9 15.4 13.1 14.5 12.4 13.7 11.2 12.3 10.2 11.3 9.3 10.3 8.69.5 8.0 8.8 7.5 8.3 6.8 7.5 6.2 6.9 maximum clamping voltage at i ppm v c ( volts ) 9.69.2 11.410.3 12.3 11.2 13.3 12.0 14.3 12.9 15.0 13.6 15.9 14.4 16.9 15.4 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.439.4 35.5 43.0 38.9 46.6 42.1 50.0 45.4 53.5 48.4 59.0 53.3 64.3 58.1 smaj5.0smaj5.0a smaj6.0 smaj6.0a smaj6.5 smaj6.5a smaj7.0 smaj7.0a smaj7.5 smaj7.5a smaj8.0 smaj8.0a smaj8.5 smaj8.5a smaj9.0 smaj9.0a smaj10 smaj10a smaj11 smaj11a smaj12 smaj12a smaj13 smaj13a smaj14 smaj14a smaj15 smaj15a smaj16 smaj16a smaj17 smaj17a smaj18 smaj18a smaj20 smaj20a smaj22 smaj22a smaj24 smaj24a smaj26 smaj26a smaj28 smaj28a smaj30 smaj30a smaj33 smaj33a smaj36 smaj36a rectron house no. rectronindustry no. downloaded from: http:///
transient voltage suppressors 400w series tvs diodes/do-214ac ( case 2 ) 400w breakdown voltage v br ( volts ) min. max. @i t ( ma ) reverse stand off voltage v wm ( volts ) maximum peak pulse current i ppm ( amps ) maximum clamping voltage at i ppm v c ( volts ) tfmaj40tfmaj40a tfmaj43 tfmaj43a tfmaj45 tfmaj45a tfmaj48 tfmaj48a tfmaj51 tfmaj51a tfmaj54 tfmaj54a tfmaj58 tfmaj58a tfmaj60 tfmaj60a tfmaj64 tfmaj64a tfmaj70 tfmaj70a tfmaj75 tfmaj75a tfmaj78 tfmaj78a tfmaj85 tfmaj85a tfmaj90 tfmaj90a tfmaj100 tfmaj100a tfmaj110 tfmaj110a tfmaj120 tfmaj120a tfmaj130 tfmaj130a tfmaj150 tfmaj150a tfmaj160 tfmaj160a tfmaj170 tfmaj170a 44.4 54.3 1.0 1.01.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 40 5.6 71.4 64.5 6.2 40 49.1 44.4 47.8 58.4 43 5.2 76.7 47.8 52.8 43 5.8 69.4 50.0 61.1 45 5.0 80.3 50.0 55.3 45 5.5 72.7 53.3 65.1 48 4.7 85.5 53.3 58.9 48 5.2 77.4 56.7 69.3 51 4.4 91.1 56.7 62.7 51 4.9 82.4 60.0 73.3 54 4.2 96.3 60.0 66.3 54 1.01.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 maximum reverse leakage at v wm i d ( ua ) 5.05.0 5.0 5.0 5.0 5.0 5.0 5.0 5. 5.05.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.6 87.1 64.4 78.7 58 3.9 103 64.4 71.2 58 4.3 93.6 66.7 81.5 60 3.7 107 66.7 73.7 60 4.1 96.8 71.1 86.9 64 3.5 114 71.1 78.6 64 3.9 103 77.8 95.1 70 3.2 125 77.8 86.0 70 3.5 113 83.3 102 75 3.0 134 83.3 92.1 75 3.3 121 86.7 106 78 2.9 139 86.7 95.8 78 3.2 126 94.4 115 85 2.0 151 94.4 104 85 2.2 137 100 122 90 1.9 160 100 111 90 2.1 146 111 136 100 1.7 179 111 123 100 1.9 162 122 149 110 1.5 196 122 135 110 1.7 177 133 163 120 1.4 214 133 147 120 1.6 193 144 176 130 1.3 231 144 159 130 1.4 209 167 204 150 1.1 268 167 185 150 1.2 178 218 160 1.0 178 197 160 1.2 189 231 170 0.99 189 209 170 1.09 243287 259 304 275 notes : 1. v br measured after i t applied for 300ms. i t = square pulse or equivalent. 2. for bidirectional use c or ca suffixs for all types (ex. smaj5.0c,smaj170ca) 3. for bidirectional types having v wm of 10 volts and less, the i d limit is doubled. electrical characteristics apply in both directions. smaj40smaj40a smaj43 smaj43a smaj45 smaj45a smaj48 smaj48a smaj51 smaj51a smaj54 smaj54a smaj58 smaj58a smaj60 smaj60a smaj64 smaj64a smaj70 smaj70a smaj75 smaj75a smaj78 smaj78a smaj85 smaj85a smaj90 smaj90a smaj100 smaj100a smaj110 smaj110a smaj120 smaj120a smaj130 smaj130a smaj150 smaj150a smaj160 smaj160a smaj170 smaj170a rectron house no. rectronindustry no. smaj180a tfmaj180a 201 222 1.0 180 5.0 1.4 292 downloaded from: http:///
mounting pad laout dimensions in inches and (millimeters) 0.060 min.(1.52 min.) 0.052 min.(1.32 min.) 0.220 0.094 max.(2.38 max.) (5.58) ref downloaded from: http:///
rectron inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. rectron inc or anyone on its behalf assumes no responsibility or liabi- lity for any errors or inaccuracies. data sheet specifications and its information contained are intended to provide a product description only. "typical" paramet- ers which may be included on rectron data sheets and/ or specifications ca- n and do vary in different applications and actual performance may vary over ti- me. rectron inc does not assume any liability arising out of the application or use of any product or circuit. rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other rela- ted applications where a failure or malfunction of component or circuitry may di- rectly or indirectly cause injury or threaten a life without expressed written appr- oval of rectron inc. customers using or selling rectron components for use in such applications do so at their own risk and shall agree to fully indemnify rect- ron inc and its subsidiaries harmless against all claims, damages and expendit- ures. disclaimer notice downloaded from: http:///
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