SMBJx Series Surface Mount Transient Voltage Suppressors Peak Pulse Power 600W Stand-off Voltage 5V to 440V Features Glass passivated junction Low incremental surge resistance, excellent clamping capability 600W peak pulse power capability with a 10/1000us waveform, repetition rate (duty cycle): 0.01% Fast response time High temperature soldering guaranteed:250C/10seconds at terminals DO-214AA(SMB) Mechanical Data Case: JEDEC DO-214AA(SMB) molded plastic over passivated junction Terminals: Solder plated, solderable per MIL-STD-750 Method 2026 Polarity: For unidirectional types the band denotes the cathode,which is positive with respect to the anode under normal TVS Weight: 0.003oz., 0.093g Absolute Maximum Ratings (TA=25C unless otherwise specified) Parameter Symbol Value Unit Peak Pulse Power Dissipation With a 10/1000us Waveform1,2(see Fig. 1) PPPM Minimum 600 W Peak Pulse Current With a 10/1000us Waveform1 IPPM See Next Table A Peak Forward Surge Current 8.3ms Single Half Sine-wave Uni-Directional Only2 IFSM 100 A Typical Thermal Resistance, Junction To Ambient4 RJA 100 C/W Typical Thermal Resistance, Junction To Lead RJL 20 C/W TJ -55 to +150 C TSTG -55 to +150 C Operating Junction Temperature Range Storage Temperature Range Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25C per Fig.2 2. Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal 3. Mounted on minimum recommended pad layout 1/5 SMBJx Series Surface Mount Transient Voltage Suppressors Peak Pulse Power 600W Stand-off Voltage 5V to 440V Electrical Characteristics TA=25C unless otherwise specified,VF=3.5V at IF=50A (uni-directional only) Part Number Part Number (Uni) (Bi) Marking Code Breakdown Voltage1 V(BR)1 Test Current Standoff Voltage Maximum Reverse Leakage Current3 Maximum Clamping Voltage Maximum Peak Pulse Current2 IT VWM I D@VWM VC@ I PPM IPPM Min. Max. V V mA V A V A UNI BI SMBJ5.0A SMBJ5.0CA4 KE AE 6.4 7.07 10 5 800 9.2 65.2 SMBJ6.0A SMBJ6.0CA KG AG 6.67 7.37 10 6 800 10.3 58.3 SMBJ6.5A SMBJ6.5CA KK AK 7.22 7.98 10 6.5 500 11.2 53.6 SMBJ7.0A SMBJ7.0CA KM AM 7.78 8.6 10 7 200 12 50 SMBJ7.5A SMBJ7.5CA KP AP 8.33 9.21 1 7.5 100 12.9 46.5 SMBJ8.0A SMBJ8.0CA KR AR 8.89 9.83 1 8 50 13.6 44.1 SMBJ8.5A SMBJ8.5CA KT AT 9.44 10.4 1 8.5 20 14.4 41.7 SMBJ9.0A SMBJ9.0CA KV AV 10 11.1 1 9 10 15.4 39 SMBJ10A SMBJ10CA KX AX 11.1 12.3 1 10 5 17 35.3 SMBJ11A SMBJ11CA KZ AZ 12.2 13.5 1 11 5 18.2 33 SMBJ12A SMBJ12CA LE BE 13.3 14.7 1 12 5 19.9 30.2 SMBJ13A SMBJ13CA LG BG 14.4 15.9 1 13 1 21.5 27.9 SMBJ14A SMBJ14CA LK BK 15.6 17.2 1 14 1 23.2 25.9 SMBJ15A SMBJ15CA LM BM 16.7 18.5 1 15 1 24.4 24.6 SMBJ16A SMBJ16CA LP BP 17.8 19.7 1 16 1 26 23.1 SMBJ17A SMBJ17CA LR BR 18.9 20.9 1 17 1 27.6 21.7 SMBJ18A SMBJ18CA LT BT 20 22.1 1 18 1 29.2 20.5 SMBJ20A SMBJ20CA LV BV 22.2 24.5 1 20 1 32.4 18.5 SMBJ22A SMBJ22CA LX BX 24.4 26.9 1 22 1 35.5 16.9 SMBJ24A SMBJ24CA LZ BZ 26.7 29.5 1 24 1 38.9 15.4 SMBJ26A SMBJ26CA ME CE 28.9 31.9 1 26 1 42.1 14.3 SMBJ28A SMBJ28CA MG CG 31.1 34.4 1 28 1 45.4 13.2 SMBJ30A SMBJ30CA MK CK 33.3 36.8 1 30 1 48.4 12.4 SMBJ33A SMBJ33CA MM CM 36.7 40.6 1 33 1 53.3 11.3 SMBJ36A SMBJ36CA MP CP 40 44.2 1 36 1 58.1 10.3 SMBJ40A SMBJ40CA MR CR 44.4 49.1 1 40 1 64.5 9.3 SMBJ43A SMBJ43CA MT CT 47.8 52.8 1 43 1 69.4 8.6 2/5 SMBJx Series Surface Mount Transient Voltage Suppressors Peak Pulse Power 600W Stand-off Voltage 5V to 440V Electrical Characteristics TA=25C unless otherwise specified,VF=3.5V at IF=50A (uni-directional only) Part Number Part Number (Uni) (Bi) Marking Code Breakdown Voltage1 V(BR)1 UNI BI Test Current Standoff Voltage Maximum Reverse Leakage Current3 Maximum Clamping Voltage Maximum Peak Pulse Current2 IT VWM I D@VWM VC@ I PPM I PPM2 Min. Max. V V mA V A V A SMBJ45A SMBJ45CA MV CV 50 55.3 1 45 1 72.7 8.3 SMBJ48A SMBJ48CA MX CX 53.3 58.9 1 48 1 77.4 7.8 SMBJ51A SMBJ51CA MZ CZ 56.7 62.7 1 51 1 82.4 7.3 SMBJ54A SMBJ54CA NE DE 60 66.3 1 54 1 87.1 6.9 SMBJ58A SMBJ58CA NG DG 64.4 71.2 1 58 1 93.6 6.4 SMBJ60A SMBJ60CA NK DK 66.7 73.7 1 60 1 96.8 6.2 SMBJ64A SMBJ64CA NM DM 71.1 78.6 1 64 1 103 5.8 SMBJ70A SMBJ70CA NP DP 77.8 86 1 70 1 113 5.3 SMBJ75A SMBJ75CA NR DR 83.3 92.1 1 75 1 121 5 SMBJ78A SMBJ78CA NT DT 86.7 95.8 1 78 1 126 4.8 SMBJ85A SMBJ85CA NV DV 94.4 104 1 85 1 137 4.4 SMBJ90A SMBJ90CA NX DX 100 111 1 90 1 146 4.1 SMBJ100A SMBJ100CA NZ DZ 111 123 1 100 1 162 3.7 SMBJ110A SMBJ110CA PE FE 122 135 1 110 1 177 3.4 SMBJ120A SMBJ120CA PG FG 133 147 1 120 1 193 3.1 SMBJ130A SMBJ130CA PK FK 144 159 1 130 1 209 2.9 SMBJ150A SMBJ150CA PM FM 167 185 1 150 1 243 2.5 SMBJ160A SMBJ160CA PP FP 178 197 1 160 1 259 2.3 SMBJ170A SMBJ170CA PR FR 189 209 1 170 1 275 2.2 SMBJ180A SMBJ180CA PT FT 201 222 1 180 1 292 2.1 SMBJ200A SMBJ200CA PV FV 224 247 1 200 1 324 1.9 SMBJ220A SMBJ220CA PX FX 246 272 1 220 1 356 1.7 SMBJ250A SMBJ250CA PZ FZ 279 309 1 250 1 405 1.5 SMBJ300A SMBJ300CA QE GE 335 371 1 300 1 486 1.3 SMBJ350A SMBJ350CA QG GG 391 432 1 350 1 567 1.1 SMBJ400A SMBJ400CA QK GK 447 494 1 400 1 648 0.9 SMBJ440A SMBJ440CA QM GM 492 543 1 440 1 713 0.9 Notes: 1. V(BR) measured after IT applied for 300us square wave pulse or equivalent 2. Surge current waveform per Fig. 3 and derate per Fig. 2 3. For bi-directional types having VWM of 10 Volts and less, the ID limit is doubled 4. For the bidirectional SMBJ5.0CA, the maximum V(BR) is 7.25V. 3/5 SMBJx Series Surface Mount Transient Voltage Suppressors Peak Pulse Power 600W Stand-off Voltage 5V to 440V Ratings and Characteristic Curves (TA = 25 C unless otherwise noted) Figure 1. Peak Pulse Power Rating Curve Figure 2. Pulse Derating Curve Figure 3. Pulse Waveform Figure 4. Typical Junction Capacitance Figure 5. Typical Transient Thermal Impedance Figure 6. Maximum Non-Repetitive Peak Forward Surge Current 4/5 SMBJx Series Surface Mount Transient Voltage Suppressors Peak Pulse Power 600W Stand-off Voltage 5V to 440V Package Outline Dimensions DO-214AA(SMB) DIM A A1 B C D E HE L on uni-directional only SMB (DO-214AA) Millimeters Min. Max. 1.99 2.61 0.00 0.20 1.93 2.08 0.15 0.31 3.48 3.73 4.25 4.75 5.26 5.46 0.90 1.41 Inches Min. 0.078 0.000 0.076 0.006 0.137 0.167 0.207 0.035 Max. 0.103 0.008 0.082 0.012 0.147 0.187 0.215 0.056 Recommended Pad Layout SMB Recommended Pad Layout (Reference Only) Millimeters Inches DIM Min. Max. Min. Max. J 2.60 0.102 K 2.20 0.087 M 1.80 0.071 - www.goodarksemi.com 5/5 Doc.USSMBJxxSD2.1 Apr. 2020