SMBJ78A

SMBJ Series Surface Mount Transient Voltage Suppressor Features SMB  Low inductance 2  Low profile package 1.Cathode  Glass passivated junction 2.Anode Unipolar 1 Bipolar Maximum Ratings and Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. Parameter Peak Pulse Power Dissipation Symbols Value Unit PPPM 600 W 100 A IPPM see Table 1 A Cj 390 pF Contact VESD1 ±30 Air VESD2 ±30 RθJA 100 °C/W TJ 150 °C TSTG -65 to +150 °C (Note1,2,4) Peak Forward Surge Current at 8.3 ms Single Half Sine Wave Superimposed on Rated Load Note3 Peak Pulse Current on 10/1000 us waveform Note1 Typical Junction capacitance at VR=4V, f=1MHz ESD Voltage per IEC6100-4-2 Typical Thermal Resistance Junction to Ambient Note2 Operating Junction Temperature Storage Temperature Range IFSM (UNI) kV Note: 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2. 2. Mounted on 5 mm2 (0.13mm thick) land areas. 3. Measured on 8.3ms,single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum. 4. Peak pulse power waveform is 10/1000μS. www.pingjingsemi.com Revision：2.0 Jul-2021 1/5 SMBJ Series Surface Mount Transient Voltage Suppressor Electrical Characteristics Table 1 Ratings at TA = 25℃ ambient temperature unless otherwise specified. Breakdown Test Reverse Stand-off Voltage Current Leakage Voltage Type UNI Reverse BI VBR at IT IT Max. Peak Clamp Pulse Voltage Current IR VC at VRWM at IPP IPP Package SMB Device Marking Code VRMW Min. Max. V V V mA μA V A UNI BI 5 6.4 7 10 800 9.2 65.3 KE AE SMBJ5.0A SMBJ5.0CA SMBJ6.0A SMBJ6.0CA 6 6.67 7.37 10 800 10.3 58.3 KG AG SMBJ6.5A SMBJ6.5CA 6.5 7.22 7.98 10 500 11.2 53.6 KK AK SMBJ7.0A SMBJ7.0CA 7 7.78 8.6 10 200 12 50 KM AM SMBJ7.5A SMBJ7.5CA 7.5 8.33 9.21 1 100 12.9 46.6 KP AP SMBJ8.0A SMBJ8.0CA 8 8.89 9.83 1 50 13.6 44.2 KR AR SMBJ8.5A SMBJ8.5CA 8.5 9.44 10.4 1 20 14.4 41.7 KT AT SMBJ9.0A SMBJ9.0CA 9 10 11.1 1 10 15.4 39 KV AV SMBJ10A SMBJ10CA 10 11.1 12.3 1 5 17 35.3 KX AX SMBJ11A SMBJ11CA 11 12.2 13.5 1 1 18.2 33 KZ AZ SMBJ12A SMBJ12CA 12 13.3 14.7 1 1 19.9 30.2 LE BE SMBJ13A SMBJ13CA 13 14.4 15.9 1 1 21.5 28 LG BG SMBJ14A SMBJ14CA 14 15.6 17.2 1 1 23.2 25.9 LK BK SMBJ15A SMBJ15CA 15 16.7 18.5 1 1 24.4 24.6 LM BM SMBJ16A SMBJ16CA 16 17.8 19.7 1 1 26 23.1 LP BP SMBJ17A SMBJ17CA 17 18.9 20.9 1 1 27.6 21.8 LR BR SMBJ18A SMBJ18CA 18 20 22.1 1 1 29.2 20.6 LT BT SMBJ20A SMBJ20CA 20 22.2 24.5 1 1 32.4 18.6 LV BV SMBJ22A SMBJ22CA 22 24.4 26.9 1 1 35.5 16.9 LX BX SMBJ24A SMBJ24CA 24 26.7 29.5 1 1 38.9 15.5 LZ BZ SMBJ26A SMBJ26CA 26 28.9 31.9 1 1 42.1 14.3 ME CE SMBJ28A SMBJ28CA 28 31.1 34.4 1 1 45.4 13.3 MG CG SMBJ30A SMBJ30CA 30 33.3 36.8 1 1 48.4 12.4 MK CK SMBJ33A SMBJ33CA 33 36.7 40.6 1 1 53.3 11.3 MM CM SMBJ36A SMBJ36CA 36 40 44.2 1 1 58.1 10.4 MP CP SMBJ40A SMBJ40CA 40 44.4 49.1 1 1 64.5 9.3 MR CR SMBJ43A SMBJ43CA 43 47.8 52.8 1 1 69.4 8.7 MT CT SMBJ45A SMBJ45CA 45 50 55.3 1 1 72.7 8.3 MV CV SMBJ48A SMBJ48CA 48 53.3 58.9 1 1 77.4 7.8 MX CX SMBJ51A SMBJ51CA 51 56.7 62.7 1 1 82.4 7.3 MZ CZ SMBJ54A SMBJ54CA 54 60 66.3 1 1 87.1 6.9 NE DE SMBJ58A SMBJ58CA 58 64.4 71.2 1 1 93.6 6.5 NG DG SMBJ60A SMBJ60CA 60 66.7 73.7 1 1 96.8 6.2 NK DK SMBJ64A SMBJ64CA 64 71.1 78.6 1 1 103 5.9 NM DM SMBJ70A SMBJ70CA 70 77.8 86 1 1 113 5.3 NP DP www.pingjingsemi.com Revision：2.0 Jul-2021 2/5 SMBJ Series Surface Mount Transient Voltage Suppressor SMBJ75A SMBJ75CA 75 83.3 92.1 1 1 121 5 NR DR SMBJ78A SMBJ78CA 78 86.7 95.8 1 1 126 4.8 NT DT SMBJ85A SMBJ85CA 85 94.4 104 1 1 137 4.4 NV DV SMBJ90A SMBJ90CA 90 100 111 1 1 146 4.1 NX DX SMBJ100A SMBJ100CA 100 111 123 1 1 162 3.7 NZ DZ SMBJ110A SMBJ110CA 110 122 135 1 1 177 3.4 PE EE SMBJ120A SMBJ120CA 120 133 147 1 1 193 3.1 PG EG SMBJ130A SMBJ130CA 130 144 159 1 1 209 2.9 PK EK SMBJ150A SMBJ150CA 150 167 185 1 1 243 2.5 PM EM SMBJ160A SMBJ160CA 160 178 197 1 1 259 2.3 PP EP SMBJ170A SMBJ170CA 170 189 209 1 1 275 2.2 PR ER SMBJ180A SMBJ180CA 180 201 222 1 1 292 2.1 PT ET SMBJ188A SMBJ188CA 188 209 231 1 1 304 2 PB EB SMBJ200A SMBJ200CA 200 224 247 1 1 324 1.9 PV EV SMBJ220A SMBJ220CA 220 246 272 1 1 356 1.7 PX EX SMBJ250A SMBJ250CA 250 279 309 1 1 405 1.5 PZ EZ SMBJ300A SMBJ300CA 300 335 371 1 1 486 1.3 QE FE SMBJ350A SMBJ350CA 350 391 432 1 1 567 1.1 QG FG SMBJ400A SMBJ400CA 400 447 494 1 1 648 0.9 QK FK SMBJ440A SMBJ440CA 440 492 543 1 1 713 0.9 QM FM www.pingjingsemi.com Revision：2.0 Jul-2021 3/5 SMBJ Series Surface Mount Transient Voltage Suppressor Typical Characteristic Curves Fig.2 PPPM,Peak Pulse Forward (kW) 100 Non-Repetive e ulse.Wavefom Shown in Figure.3 T A=25°C 10 1.0 0.1 0.1 1 10 100 1000 Peak Pulse Power(PPP) or Current(IPP) Deratingin Percentage% Fig.1 100 80 60 40 20 0 25 10000 td, Pulse Width (us) Peakk alue Pulse Width (td) is Defined as the Point where the Peak. Current Decayst to 50% of Ipp I ppm 80 Half Value-I pp /2 60 10/1000usec Waveform as Defined bye R.E.A. 40 20 0 0 1.0 2.0 T,Time (ms) www.pingjingsemi.com Revision：2.0 Jul-2021 3.0 4.0 IFSM,Peaj Forward Surge Current (A) I ppm ,Peak Pulse Current (%) 100 100 125 150 175 Fig.4 T A =25°C t f =10usec 75 TA, Ambient Temperature (°C) Fig.3 120 50 120 100 80 60 40 20 T J =T J max 8.3ms Single Half Sinepwave JEDEC Method 0 1 10 100 Number of Cycles at 60Hz 4/5 SMBJ Series Surface Mount Transient Voltage Suppressor Package Outline SMB Dimensions in mm L A A1 C A b D E E1 UNIT mm mil www.pingjingsemi.com Revision：2.0 Jul-2021 VM A L C b 0.20 1.5 0.305 2.2 5.08 0.05 0.8 0.152 1.9 155 220 7.9 59 12 87 130 200 2.0 32 6 75 E1 A1 3.94 5.59 4.06 3.3 96 185 84 160 A E D max 2.44 4.70 min 2.13 max min 5/5