SMAJ 5.0C ~ 188CA SURFACE MOUNT BI-DIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR Stand-off Voltage : 5.0 to 188V Peak Pulse Power : 400 W SMA (DO-214AC) * 400W peak pulse power capability with a 10/1000s waveform * Optimized for LAN protection applications * Low clamping * Very fast response time * Pb / RoHS Free 1.1 0.3 4.5 0.15 5.0 0.15 FEATURES : 0.2 0.07 1.2 0.2 2.6 0.15 MECHANICAL DATA 2.1 0.2 2.0 0.2 * Case : SMA Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead Formed for Surface Mount * Mounting position : Any * Weight : 0.064 grams Dimensions in millimeter DEVICES FOR UNIPOLAR APPLICATIONS For uni-directional without "C" Electrical characteristics apply in both directions MAXIMUM RATINGS Rating at 25C ambient temperature unless otherwise specified. Rating Peak Pulse Power Dissipation (Note1,2) Fig. 4 Symbol Value Units PPPM Minimum 400 W IPPM See Table A TJ, TSTG - 55 to + 150 C Peak Pulse Current on 10/1000s waveform (Note 1, Fig. 1) Operating Junction and Storage Temperature Range Notes : (1) Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25 C per Fig. 1 (2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal. (3) 8.3ms single half sine-wave duty cycle=4 pulses per minutes maximum. Page 1 of 4 Rev. 05 : March 31, 2005 ELECTRICAL CHARACTERISTICS Rating at 25C ambient temperature unless otherwise specified Min. Max. IT (mA) VWM (V) Maximum Reverse Leakage @ VWM IR (A) SMAJ5.0C 6.40 7.82 10 5.0 1600 41.7 SMAJ5.0CA 6.40 7.25 10 5.0 1600 43.5 9.2 SMAJ6.0C 6.67 8.15 10 6.0 1600 35.1 11.4 SMAJ6.0CA 6.67 7.37 10 6.0 1600 38.8 10.3 SMAJ6.5C 7.22 8.82 10 6.5 1000 32.5 12.3 SMAJ6.5CA 7.22 7.98 10 6.5 1000 35.7 11.2 SMAJ7.0C 7.78 9.51 10 7.0 400 30.1 13.3 SMAJ7.0CA 7.78 8.6 10 7.0 400 33.3 12.0 SMAJ7.5C 8.33 10.2 1.0 7.5 200 28.0 14.3 SMAJ7.5CA 8.33 9.21 1.0 7.5 200 31.0 12.9 SMAJ8.0C 8.89 10.9 1.0 8.0 100 26.7 15.0 SMAJ8.0CA 8.89 9.83 1.0 8.0 100 29.4 13.6 SMAJ8.5C 9.44 11.5 1.0 8.5 20 25.2 15.9 SMAJ8.5CA 9.44 10.4 1.0 8.5 20 27.8 14.4 SMAJ9.0C 10.0 12.2 1.0 9.0 10 23.7 16.9 SMAJ9.0CA 10.0 11.1 1.0 9.0 10 26.0 15.4 SMAJ10C 11.1 13.6 1.0 10 2.0 21.2 18.8 SMAJ10CA 11.1 12.3 1.0 10 2.0 23.5 17.0 SMAJ11C 12.2 14.9 1.0 11 1.0 19.9 20.1 SMAJ11CA 12.2 13.5 1.0 11 1.0 22.0 18.2 SMAJ12C 13.3 16.3 1.0 12 1.0 18.2 22.0 SMAJ12CA 13.3 14.7 1.0 12 1.0 20.1 19.9 SMAJ13C 14.4 17.6 1.0 13 1.0 16.8 23.8 SMAJ13CA 14.4 15.9 1.0 13 1.0 18.6 21.5 SMAJ14C 15.6 19.1 1.0 14 1.0 15.5 25.8 SMAJ14CA 15.6 17.2 1.0 14 1.0 17.2 23.2 SMAJ15C 16.7 20.4 1.0 15 1.0 14.8 26.9 SMAJ15CA 16.7 18.5 1.0 15 1.0 16.4 24.4 SMAJ16C 17.8 21.8 1.0 16 1.0 13.9 28.8 SMAJ16CA 17.8 19.7 1.0 16 1.0 15.4 26.0 SMAJ17C 18.9 23.1 1.0 17 1.0 13.1 30.5 SMAJ17CA 18.9 20.9 1.0 17 1.0 14.5 27.6 SMAJ18C 20.0 24.4 1.0 18 1.0 12.4 32.2 SMAJ18CA 20.0 22.1 1.0 18 1.0 13.7 29.2 SMAJ20C 22.2 27.1 1.0 20 1.0 11.2 35.8 SMAJ20CA 22.2 24.5 1.0 20 1.0 12.3 32.4 SMAJ22C 24.4 29.8 1.0 22 1.0 10.2 39.4 SMAJ22CA 24.4 26.9 1.0 22 1.0 11.3 35.5 SMAJ24C 26.7 32.6 1.0 24 1.0 9.3 43.0 SMAJ24CA 26.7 29.5 1.0 24 1.0 10.3 38.9 SMAJ26C 28.9 35.3 1.0 26 1.0 8.6 46.6 SMAJ26CA 28.9 31.9 1.0 26 1.0 9.5 42.1 SMAJ28C 31.1 38.0 1.0 28 1.0 8.0 50.0 SMAJ28CA 31.1 34.4 1.0 28 1.0 8.8 45.4 SMAJ30C 33.3 40.7 1.0 30 1.0 7.5 53.5 SMAJ30CA 33.3 36.8 1.0 30 1.0 8.3 48.4 Breakdown Voltage @ IT (1) Type VBR (V) Page 2 of 4 Working Peak Reverse Voltage Maximum Peak Pulse Surge Current Maximum Clamping Voltage @ IPPM IPPM (A) VC (V) 9.6 Rev. 05 : March 31, 2005 ELECTRICAL CHARACTERISTICS Rating at 25C ambient temperature unless otherwise specified Min. Max. IT (mA) VWM (V) Maximum Reverse Leakage @ VWM IR (A) SMAJ33C SMAJ33CA SMAJ36C SMAJ36CA SMAJ40C SMAJ40CA SMAJ43C SMAJ43CA SMAJ45C SMAJ45CA SMAJ48C SMAJ48CA SMAJ51C SMAJ51CA SMAJ54C SMAJ54CA SMAJ58C SMAJ58CA SMAJ60C SMAJ60CA SMAJ64C SMAJ64CA SMAJ70C SMAJ70CA SMAJ75C SMAJ75CA SMAJ78C SMAJ78CA SMAJ85C 36.7 36.7 40.0 40.0 44.4 44.4 47.8 47.8 50.0 50.0 53.3 53.3 56.7 56.7 60.0 60.0 64.4 64.4 66.7 66.7 71.1 71.1 77.8 77.8 83.3 83.3 86.7 86.7 94.4 44.9 40.6 48.9 44.2 54.3 49.1 58.4 52.8 61.1 55.3 65.1 58.9 69.3 62.7 73.3 66.3 78.7 71.2 81.5 73.7 86.4 78.6 95.1 86 102 92.1 106 95.8 115 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 33 33 36 36 40 40 43 43 45 45 48 48 51 51 54 54 58 58 60 60 64 64 70 70 75 75 78 78 85 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 6.8 7.5 6.2 6.9 5.6 6.2 5.2 5.7 5.0 5.5 4.7 5.2 4.4 4.9 4.2 4.6 3.9 4.3 3.7 4.1 3.5 3.9 3.2 3.5 3.0 3.3 2.9 3.2 2.0 59.0 53.3 64.3 58.1 71.4 64.5 76.7 69.4 80.3 72.7 85.5 77.4 91.1 82.4 96.3 87.1 103 93.6 107 96.8 114 103 125 113 134 121 139 126 151 SMAJ85CA SMAJ90C SMAJ90CA 94.4 100 100 104 122 111 1.0 1.0 1.0 85 90 90 1.0 1.0 1.0 2.2 1.9 2.1 137 160 146 SMAJ100C 111 136 1.0 100 1.0 1.7 179 SMAJ100CA SMAJ110C SMAJ110CA 111 122 122 123 149 135 1.0 1.0 1.0 100 110 110 1.0 1.0 1.0 1.9 1.5 1.7 162 196 177 SMAJ120C 133 163 1.0 120 1.0 1.4 214 SMAJ120CA SMAJ130C SMAJ130CA 133 144 144 147 176 159 1.0 1.0 1.0 120 130 130 1.0 1.0 1.0 1.6 1.3 1.4 193 231 209 SMAJ150C 167 204 1.0 150 1.0 1.1 268 SMAJ150CA SMAJ160C SMAJ160CA 167 178 178 185 218 197 1.0 1.0 1.0 150 160 160 1.0 1.0 1.0 1.2 1.0 1.2 243 287 259 SMAJ170C SMAJ170CA SMAJ188C 189 189 209 231 209 255 1.0 1.0 1.0 170 170 188 1.0 1.0 1.0 0.99 1.09 0.90 304 275 344 SMAJ188CA 209 231 1.0 188 1.0 0.91 328 Breakdown Voltage @ IT (1) Type VBR (V) Note: Working Peak Reverse Voltage Maximum Peak Pulse Surge Current Maximum Clamping Voltage @ IPPM IPPM (A) VC (V) (1) Pulse test : tp 50ms. Page 3 of 4 Rev. 05 : March 31, 2005 RATING AND CHARACTERISTIC CURVES ( SMAJ5.0C - SMAJ188CA ) FIG.1 - PULSE DERATING CURVE FIG.2 - TYPICAL JUNCTION CAPACITANCE PEAK PULSE POWER OR CURRENT DERATING IN PERCENTAGE 6,000 TJ = 25C f = 1.0 MHz Vsig = 50 mVP-P CJ, CAPACITANCE, pF 120 100 80 60 40 1,000 20 0 0 25 50 75 100 125 150 10 175 1 Ta, AMBIENT TEMPERATURE, ( C) 100 Peak Value IPPM 200 10 Ta=25 C Pulse Width (td) is defined as that point where the peak current decays to 50% of IPPM Half Value - IPPM 2 50 100 20 FIG.4 - PEAK PULSE POWER RATING CURVE PPPM,PEAK POWER (kW) tr = 10s 10 2 VWM, REVERSE STAND-OFF VOLTAGE, (V) FIG.3 - PULSE WAVEFORM IPPM, PEAK PULSE CURRENT, % Measured at Stand-off Voltage Voltage VWM 100 10/1000 s. Waveform as defined by R.E.A. NON-REPETITIVE PULSE WAVEFORM SHOW IN FIG. 3 ,Ta=25C 10 SMAJ5.0A SMAJ78CA 1.0 SMAJ85A SMAJ188CA td 0 0 1.0 2.0 t, TIME(ms) 3.0 4.0 0.1 0.1s 1.0s 10s 100s 1.0ms 10ms td, PULSE WIDTH, SEC Page 4 of 4 Rev. 05 : March 31, 2005