SMBJ SERIES TRANSIENT VOLTAGE SUPPRESSORS High-reliability discrete products and engineering services since 1977 FEATURES: Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available Non-RoHS (standard) or RoHS compliant (add PBF suffix). Standard tolerances are ±5% with “B” suffix, 10% with “A” suffix, “C” suffix is ±2% tolerance and “D” suffix is 1% tolerance. MAXIMUM RATINGS Ratings Value Peak pulse power dissipation @ 25°C 600W @ 10/1000 µs (see fig. 1 & 2) tclamping (0 volts to V(BR) min): < 100 ps theoretical for unidirectional and < 5 ns for bidirectional Impulse repetition rate (duty factor) 0.01% Operating and storage temperature: -65° to +150°C Thermal resistance: 25°C/W junction to lead, or 90°C/W junction to ambient when mounted on FR4 PC board with recommended footprint Steady state power dissipation 5 watts at TL = 25°C, or 1.38 watts at TA = 25°C when mounted on FR4 PC board with recommended footprint Forward surge @ 25°C: 100 Amps peak impulse of 8.3 ms half sine wave (unidirectional only) Solder temperatures: 260°C for 10 s (maximum) ELECTRICAL CHARACTERISTICS Reverse stand-off voltage Part number Breakdown voltage VWM Volts V(BR) Maximum clamping voltage @ Ipp @I(BR) Volts Min Max Peak pulse current Maximum standby current @ VWM IPP ID mA Volts Amps µA 9.6 62.5 800 SMBJ5.0 5.0 6.40 7.30 10 SMBJ5.0A 5.0 6.40 7.00 10 9.2 65.2 800 SMBJ6.0 6.0 6.67 8.15 10 11.4 52.6 800 SMBJ6.0A 6.0 6.67 7.37 10 10.3 58.3 800 SMBJ6.5 6.5 7.22 8.82 10 12.3 48.7 500 SMBJ6.5A 6.5 7.22 7.98 10 11.2 53.6 500 SMBJ7.0 7.0 7.78 9.51 10 13.3 45.1 200 SMBJ7.0A 7.0 7.78 8.60 10 12.0 50.0 200 SMBJ7.5 7.5 8.33 10.2 1 14.3 42.0 100 SMBJ7.5A 7.5 8.33 9.21 1 12.9 46.5 100 SMBJ8.0 8.0 8.89 10.9 1 15.0 40.0 50 SMBJ8.0A 8.0 8.89 9.83 1 13.6 44.1 50 SMBJ8.5 8.5 9.44 11.5 1 15.9 37.7 10 SMBJ8.5A 8.5 9.44 10.4 1 14.4 41.7 10 SMBJ9.0 9.0 10.0 12.2 1 16.9 35.5 5 SMBJ9.0A 9.0 10.0 11.1 1 15.4 39.0 5 Rev. 20130429 SMBJ SERIES TRANSIENT VOLTAGE SUPPRESSORS High-reliability discrete products and engineering services since 1977 ELECTRICAL CHARACTERISTICS Reverse stand-off voltage Part number Breakdown voltage VWM Volts V(BR) Maximum clamping voltage @ Ipp @I(BR) Volts Min Max Peak pulse current Maximum standby current @ VWM IPP ID mA Volts Amps µA SMBJ10 10 11.1 13.6 1 18.8 31.9 5 SMBJ10A 10 11.1 12.3 1 17.0 35.3 5 SMBJ11 11 12.2 14.9 1 20.1 29.9 5 SMBJ11A 11 12.2 13.5 1 18.2 33.0 5 SMBJ12 12 13.3 16.3 1 22.0 27.3 5 SMBJ12A 12 13.3 14.7 1 19.9 30.2 5 SMBJ13 13 14.4 17.6 1 23.8 25.2 1 SMBJ13A 13 14.4 15.9 1 21.5 27.9 1 SMBJ14 14 15.6 19.1 1 25.8 23.3 1 SMBJ14A 14 15.6 17.2 1 23.2 25.8 1 SMBJ15 15 16.7 20.4 1 26.9 22.3 1 SMBJ15A 15 16.7 18.5 1 24.4 24.0 1 SMBJ16 16 17.8 21.8 1 28.8 20.8 1 SMBJ16A 16 17.8 19.7 1 26.0 23.1 1 SMBJ17 17 18.9 23.1 1 30.5 19.7 1 SMBJ17A 17 18.9 20.9 1 27.6 21.7 1 SMBJ18 18 20.0 24.4 1 32.2 18.6 1 SMBJ18A 18 20.0 22.1 1 29.2 20.5 1 SMBJ20 20 22.2 27.1 1 35.8 16.7 1 SMBJ20A 20 22.2 24.5 1 32.4 18.5 1 SMBJ22 22 24.4 29.8 1 39.4 15.2 1 SMBJ22A 22 24.4 26.9 1 35.5 16.9 1 SMBJ24 24 26.7 32.6 1 43.0 14.0 1 SMBJ24A 24 26.7 29.5 1 38.9 15.4 1 SMBJ26 26 28.9 35.3 1 46.6 12.4 1 SMBJ26A 26 28.9 31.9 1 42.1 14.2 1 SMBJ28 28 31.1 38.0 1 50.0 12.0 1 SMBJ28A 28 31.1 34.4 1 45.4 13.2 1 SMBJ30 30 33.3 40.7 1 53.5 11.2 1 SMBJ30A 30 33.3 36.8 1 48.4 12.4 1 SMBJ33 33 36.7 44.9 1 59.0 10.2 1 SMBJ33A 33 36.7 40.6 1 53.3 11.3 1 ELECTRICAL CHARACTERISTICS Rev. 20130429 SMBJ SERIES TRANSIENT VOLTAGE SUPPRESSORS High-reliability discrete products and engineering services since 1977 Reverse stand-off voltage Part number Breakdown voltage VWM Volts V(BR) Maximum clamping voltage @ Ipp @I(BR) Volts Min Max mA Volts Peak pulse current Maximum standby current @ VWM IPP ID Amps µA SMBJ36 36 40.0 48.9 1 64.3 9.3 1 SMBJ36A 36 40.0 44.2 1 58.1 10.3 1 SMBJ40 40 44.4 54.3 1 71.4 8.4 1 SMBJ40A 40 44.4 49.1 1 64.5 9.3 1 SMBJ43 43 47.8 58.4 1 76.7 7.8 1 SMBJ43A 43 47.8 52.8 1 69.4 8.6 1 SMBJ45 45 50.0 61.1 1 80.3 7.5 1 SMBJ45A 45 50.0 55.3 1 72.7 8.3 1 SMBJ48 48 53.3 65.1 1 85.5 7.0 1 SMBJ48A 48 53.3 58.9 1 77.4 7.7 1 SMBJ51 51 56.7 69.3 1 91.1 6.6 1 SMBJ51A 51 56.7 62.7 1 82.4 7.3 1 SMBJ54 54 60.0 73.3 1 96.3 6.2 1 SMBJ54A 54 60.0 66.3 1 87.1 6.9 1 SMBJ58 58 64.4 78.7 1 103.0 5.8 1 SMBJ58A 58 64.4 71.2 1 93.6 6.4 1 SMBJ60 60 66.7 81.5 1 107.0 5.6 1 SMBJ60A 60 66.7 73.7 1 96.8 6.2 1 SMBJ64 64 71.1 86.9 1 114.0 5.3 1 SMBJ64A 64 71.1 78.6 1 103.0 5.8 1 SMBJ70 70 77.8 95.1 1 125 4.8 1 SMBJ70A 70 77.8 86.0 1 113 5.3 1 SMBJ75 75 83.3 102.0 1 134 4.5 1 SMBJ75A 75 83.3 92.1 1 121 4.9 1 SMBJ78 78 86.7 106.0 1 139 4.3 1 SMBJ78A 78 86.7 95.8 1 126 4.7 1 SMBJ85 85 94.4 115.0 1 151 3.9 1 SMBJ85A 85 94.4 104.0 1 137 4.4 1 SMBJ90 90 100 122 1 160 3.8 1 SMBJ90A 90 100 111 1 146 4.1 1 SMBJ100 100 111 136 1 179 3.4 1 SMBJ100A 100 111 123 1 162 3.7 1 Rev. 20130429 SMBJ SERIES TRANSIENT VOLTAGE SUPPRESSORS High-reliability discrete products and engineering services since 1977 ELECTRICAL CHARACTERISTICS Reverse stand-off voltage Part number Breakdown voltage VWM Volts V(BR) Maximum clamping voltage @ Ipp @I(BR) Volts Min Max Peak pulse current Maximum standby current @ VWM IPP ID mA Volts Amps µA SMBJ110 110 122 149 1 196 3.0 1 SMBJ110A 110 122 135 1 177 3.4 1 SMBJ120 120 133 163 1 214 2.8 1 SMBJ120A 120 133 147 1 193 3.1 1 SMBJ130 130 144 176 1 231 2.6 1 SMBJ130A 130 144 159 1 209 2.9 1 SMBJ150 150 167 204 1 268 2.2 1 SMBJ150A 150 167 185 1 243 2.5 1 SMBJ160 160 178 218 1 287 2.1 1 SMBJ160A 160 178 197 1 259 2.3 1 SMBJ170 170 189 231 1 304 2.0 1 SMBJ170A 170 189 209 1 275 2.2 1 MECHANICAL CHARACTERISTICS Case DO-214AA Marking Alpha-numeric Polarity Cathode band Rev. 20130429 High-reliability discrete products and engineering services since 1977 Peak pulse power vs. pulse time Derating Curve SMBJ SERIES TRANSIENT VOLTAGE SUPPRESSORS Pulse waveform for exponential surge Typical capacitance vs breakdown voltage Rev. 20130429