_JGD DE, SMAJ SERIES SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE RANGE 50 to 170 Volts CURRENT 300 Watts Peak Power FEATURES * For surface mounted application Low profile package x Buit-in strain relief Glass passivated junction * Excellent clamping capability * Fast response time: typically less than 1.Ops from 0 volts to BV min. * Typical Ip less than 1A above 10V * High temperature soldering: 250C/10 seconds at terminals x Plastic material used carries Underwriters Laboratory Flammabillity Classification 94V-O * AOOW peak pulse power capability with a 10/ 1000us waveform, repetition rate (duty cy- cle):0.01% (300w above 78V) MECHANICAL DATA * Case: Molded plastic * Terminals: Solder plated x Polarity: Indicated by cathode band * Standard Packaging: 12mm tape per EIA STD RS-481 Weight:0.064 grams( SMA/DO-214AC) 0.091 grams(SMAJ/DO-214AC* ) SMA/DO-214AC* j-n| 7. + (ot See tle t pero TPH EH SMA/DO-214AC So 3 . Ray MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25C ambient temperature unless otherwise specified . TYPE NUMBER SYMBOL VALUE UNITS Peak Power Dissipation at Ta = 25C, Tp = 1ms( Note 1) Pppm Minimum 400 Watts Peak Forward Surge Current,8.3 ms single half Sine-Wave Superimposed on Rated Load ( JEDEC lesm 40 Amps method) (Note 2,3) Operating and Storage Temperature Range Ty, Tst -55 to +150 ae NOTES: 1. Non-repetitive current pulse, per Fig. 3 and derated above T, = 25C per Fig.2. Rating is 300W above 78V. 2. Mounted on 0.2 x 0.2"(5.0 5.0mm) copper pads to each terminal. 3. 8.3ms single half sine-wave or Equivalent square wave, duty cycle-4 pulses per Minutes maximum. DEVICE FOR BIPOLAR APPLICATIONS 1. For Bidirectional use C or CA Suffix for types SMAJ5.0 through types SMAJ170. 2. Electrical characteristics apply in both directions. JINAN GUDE ELECTRONIC DEVICE Co., LTD. Pop , PEAK PULSE POWER (KW) RATINGS AND CHARACTERISTIC CURVES (SMAJ SERIES) FIG. 1 - PEAK PULSE POWER 3 8 on a = lppw PEAK PULSE CURRENT.% RATING CURVE NON-REPETIT:VE WAVEFORM SHOWN in FIG.3 Ta= 25 1.0 10 1 1 10 td. PULSE WIDTH (us) FIG .3 - PULSE WAVEFORM PULSE WIDTH(td) is t= 10n880.T as THE POINT WHERE THE PEAK CURRENT DECAYS to 50%of ppm HALF VALUE: i Hs AS BY {. TIME (ns) FIG.5 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT < 50 trey T TT TTT a B.3ms SINGLE HALF SINE-WAVE a (JEDEC Method) a 40 [y=] max. 3 w IN 2 30 20 PS. < 2 ANU & 10 H x < tL ol z 0 100 a NUMBER OF CYCLES AT 60Hz PEAK PULSE POWER(Prem or CURRENT(|ppm) = DERATING IN PERCENTAGE.% FIG.2- PULSE DERATING CURVE 0.2 x 0.2"(5.0 x5.0mm) pad Areas 10/1000 waveform as defined by R.E.A 1 AMBIENT TEMPERATURE Ta (C) FIG.4- TYPICAL JUNCTION CAPACITANCE Cy JUNCTION CAPACITANCE (pF) f=1.0MHz = STAND-OFF VOLTAGE.Vwm Vien) BREAKDOWN VOLTAGE (V) JINAN GUDE ELECTRONIC DEVICE Co., LTD. ELECTRICAL CHARACTERISTICS (T, = 25C unless otherwise noted) Werking peak | Ye Volts) cet Uatiping | Peak Pulse | "Reverse Device Voltage ath? Ir Voltage Surge Current Leakage Vwm (Volts) - (mA) at |ppm Ippm at Vw Min. Max. Ve( Volts) (Amps) Ip (uA) SMAJ5.0 5.0 6.40 7.30 10 9.6 32.0 800 SMAJ5.0A 5.0 6.40 7.00 10 9.2 34.0 * 800 SMAJ6.0 6.0 6.67 8.15 10 11.4 27.6 800 SMAJ6.0A 6.0 6.67 7.37 10 10.3 30.5 800 SMAJ6.5 6.5 7.22 8.82 10 12.3 25.6 500 SMAJ6.5A 6.5 7.22 7.98 10 11.2 28.0 500 SMAJ7.0 7.0 7.78 9.51 10 13.3 23.6 200 SMAJ7.0A 7.0 7.78 8.60 10 12.0 26.0 200 SMAJ7.5 7.5 8.3 10.3 1.0 14.3 22.0 100 SMAJ7.5A 7.5 8.3 9.21 1.0 12.9 24.4 100 SMAJ3.0 8.0 8.89 10.9 1.0 15.0 21.0 | 50.0 SMAJ8.0A 8.0 8.89 9.83 1.0 13.6 23.0 50.0 SMAJ8.5 8.5 9.44 11.5 1.0 15.9 19.8 10.0 SMAJ8.5A 8.5 9.44 10.4 1.0 14.4 21.8 10.0 SMAJ3.0 9.0 10.0 12.2 1.0 16.9 18.6 5.0 SMAJ9.0A 9.0 10.0 1.1 1.0 15.4 20.4 5.0 SMAI10 10 11.1 13.6 1.0 18.8 16.7 5.0 SMAJ10A 10 11.1 12.3 1.0 17.0 18.5 5.0 SMAJ11 11 12.2 14.9 1.0 20.1 15.6 5.0 SMAJ11A 1 12.2 13.5 1.0 18.2 17.3 5.0 SMAJ12 12 13.3 16.3 1.0 22.0 14.3 5.0 SMAJ12A 12 13.3 14.7 1.0 19.9 15.8 5.0 SMAJS13 13 14.4 17.6 1.0 23.8 13.0 | 5.0 SMAJ13A 13 14.4 15.9 1.0 21.5 14.6 5.0 SMAJ14 14 15.6 19.1 1.0 25.8 12.2 5.0 SMAJ14A 14 15.6 17.2 1.0 23.2 13.5 5.0 SMAJ15 15 16.7 20.4 1.0 26.9 11.7 5.0 SMAJ15A 15 16.7 18.5 1.0 24.4 12.9 5.0 SMAJ16 16 17.8 21.8 1.0 28.8 10.9 5.0 SMAJ16A 16 17.8 19.7 1.0 26.0 12.0 5.0 SMAJ17 17 18.9 23.1 1.0 30.5 10.3 5.0 SMAJI7A 7 18.9 20.9 1.0 27.6 11.4 5.0 SMAJ18 18 20.0 24.4 1.0 32.2 9.7 5.0 SMAJ18A 18 20.0 22.1 1.0 29.2 10.7 5.0 SMAJ20 20 22.2 27.1 1.0 35.8 8.7 5.0 SMAJ20A 20 22.2 24.5 1.0 32.4 9.7 5.0 SMAJ22 22 24.4 29.8 1.0 39.4 8.0 5.0 SMAJ22A 22 24.4 26.9 1.0 35.5 8.8 5.0 SMAJ24 24 26.7 32.6 1.0 43.0 7.3 5.0 SMAJ24A 24 26.7 29.5 1.0 38.9 8.0 5.0 SMAJ26 26 28.9 36.3 1.0 46.6 6.7 5.0 SMAJ26A 26 28.9 31.9 1.0 42.1 7.4 5.0 SMAJ28 28 31.1 38.0 1.0 50.0 6.3 5.0 SMAJ28A 28 31.1 34.4 1.0 45.4 6.9 5.0 SMAJ30 30 33.3 40.7 1.0 53.5 5.8 5.0 SMAJ30A 30 33.3 36.8 1.0 48.4 6.5 5.0 SMAJ33 3 36.7 44.9 1.0 59.0 5.3 5.0 SMAJ33A 33 36.7 40.6 1.0 53.3 5.9 5.0 JINAN GUDE ELECTRONIC DEVICE Co., LTD. Werng peak) Prey yotase | rag | Maximum | Mass | Mer Device Reverse at Current Voltage Surge Current Leakage ge T at | lppm (2? at Vwm Vm (Volts) : (mA) ppm PPM M Min. Max Ve( Volts) (Amps) Ip (2A) SMAJ36 36 40.0 48.9 1.0 64.3 4.8 5.0 SMAJ36A 36 40.0 44.2 1.0 58.1 5.4 5.0 SMAJ40 40 44.4 54.3 1.0 71.4 4.4 5.0 SMAJ40A 40 44.4 49.1 1.0 64.5 4.8 5.0 SMAJ43 4B 47.8 58.4 1.0 76.7 4.1 5.0 SMAJ43A 4 47.8 52.8 1.0 69.4 4.5 5.0 SMAJ45 45 50.0 61.1 1.0 80.3 3.9 5.0 SMAJ45A 45 50.0 55.3 1.0 72.7 4.3 5.0 SMAJ48 48 53.3 65.1 1.0 85.5 3.6 5.0 SMAJ48A 48 53.3 58.9 1.0 77.4 4.0 5.0 SMAJ51 51 56.7 69.3 1.0 91.1 3.4 5.0 SMAJSIA 51 56.7 62.7 1.0 82.4 3.8 5.0 SMAJ54 54 60.0 73.3 1.0 96.3 3.2 5.0 SMAJ54A 54 60.0 66.3 1.0 87.1 3.6 5.0 SMAJ58 58 64.4 78.7 1.0 103.0 3.0 5.0 SMAJ58A 58 64.4 71.2 1.0 93.6 3.3 5.0 SMAJ60 60 66.7 81.5 1.0 107.0 2.9 5.0 SMAJ60A 60 66.7 73.7 1.0 96.8 3:2 5.0 SMAJ64 64 71.1 86.4 1.0 114.0 2.7 5.0 SMAJ64 64 71.1 78.6 1.0 103.0 3.0 5.0 SMAJ70 70 77.8 95.1 1.0 125 2.5 5.0 SMAJ70A 70 77.8 86.0 1.0 113 2.7 5.0 SMAJ75 75 83.3 102 1.0 134 2.3 5.0 SMAJ75A 75 83.3 92.1 1.0 421 2.6 5.0 SMAJ78 78 86.7 106 1.0 139 2.2 5.0 SMAJ78A 78 86.7 95.8 4.0 126 2.5 5.0 SMAJ85 85 94.4 115 1.0 151 2.0 5.0 SMAJ85A 85 94.4 104 1.0 137 2.2 5.0 SMAJSO 90 100 122 1.0 160 1.9 5.0 SMAJSOA 90 100 111 1.0 146 2.1 5.0 SMAJ100 100 111 136 1.0 179 1.7 5.0 SMAJ100A 100. 111 123 1.0 162 1.9 5.0 SMAJ110 110 422 149 1.0 196 1.6 5.0 SMAJ110A 110 122 135 1.0 177 1.7 5.0 SMAJ120 120 133 163 1.0 214 1.4 5.0 SMAJ120A 120 133 147 1.0 193 1.6 5.0 SMAJ130 130 144 176 1.0 231 4.3 5.0 SMAJ130A 130 144 159 1.0 209 1.5 5.0 SMAJ150 150 167 204 1.0 266 1.1 5.0 SMAJ150A 150 167 185 1.0 243 1.3 5.0 SMAJ160 160 178 218 1.0 287 1.0 5.0 SMAJ160A 160 178 197 1.0 259 1.2 5.0 SMAJ170 170 189 231 1.0 304 1.0 5.0 SMAJ170A 170 189 209 1.0 275 1.1 5.0 NOTES: 1. Pulse test: tp <50ms 2.Surge current waveform per Fig3 and derate per Fig2 3.For bi-directional types having Vm of 10 Volts and less, the ip is doubled. JINAN GUDE ELECTRONIC DEVICE CO., LTD.