TVS Diodes Surface Mount – 600W > SMBJ series SMBJ Series RoHS Pb e3 Description The SMBJ series is designed specifically to protect sensitive electronic equipment from voltage transients Uni-directional induced by lightning and other transient voltage events. Features Bi-directional • Excellent clamping • 600W peak pulse power capability capability at 10/1000μs • Low incremental surge waveform, repetition rate resistance (duty cycles):0.01% • Typical I less than 1μA • High temperature to reflow R Agency Approvals when V min>12V soldering guaranteed: BR 260°C/30sec • For surface mounted Agency Agency File Number applications to optimize • VBR @ TJ= VBR@25°C board space x (1+αT x (T - 25)) E230531 • Low profile package (αT:TemperaJture Coefficient, typical value is • Typical failure mode is Maximum Ratings and Thermal Characteristics 0.1%) short from over-specified (T =25OC unless otherwise noted) A voltage or current • UL Recognized compound meeting flammability • Whisker test is conducted Parameter Symbol Value Unit classification V-0 based on JEDEC Peak Pulse Power Dissipation(Fig.2) JESD201A per its table 4a • Meet MSL level1, per by 10/1000us Test Waveform(Fig.4) (Note 1),(Note P 600 W J-STD-020, LF maximun PPM and 4c 2)-Single Die Parts peak of 260°C Peak Pulse Power Dissipation(Fig.2) • IEC-61000-4-2 ESD by 10/1000us Test Waveform(Fig.4) (Note 1), PPPM 800 W 30kV(Air), 30kV (Contact) • Matte tin lead–free plated (Note 2)-Stacked Die Parts (Note 5) • Halogen free and RoHS • ESD protection of data Power Dissipation on Infinite Heat Sink at T=50OC PD 5.0 W lines in accordance with compliant L Peak Forward Surge Current, 8.3ms Single Half IEC 61000-4-2 • Pb-free E3 means 2nd I 100 A Sine Wave (Note 3) FSM • EFT protection of data level interconnect is Pb- Maximum Instantaneous Forward Voltage at 50A V 3.5/5.0 V lines in accordance with free and the terminal finish for Unidirectional Only (Note 4) F IEC 61000-4-4 material is tin(Sn) (IPC/ Operating Temperature Range T -65 to 150 °C J JEDEC J-STD-609A.01) • Built-in strain relief Storage Temperature Range T -65 to 175 °C STG • UL Recognized to ANSI/ • Fast response time: Typical Thermal Resistance Junction to Lead R 20 °C/W ƟJL typically less than 1.0ps UL 497B: Protectors for Typical Thermal Resistance Junction to Ambient RƟJA 100 °C/W from 0V to VBR min Data Communications and Notes: Fire-Alarm Circuits. 1. Non-repetitive current pulse , per Fig. 4 and derated above T (initial) =25OC per Fig. 3. J 2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only, duty cycle=4 per minute maximum. 4. V < 3.5V for single die parts and V< 5.0V for stacked-die parts. F F 5. For stacked die component details, please refer to part numbers labeled by * in Electrical Characteristics. Functional Diagram Applications TVS components are ideal for the protection of I/O Interfaces, V bus and other vulnerable circuits used in CC Telecom, Computer, Industrial and Consumer electronic applications. Bi-directional Cathode Anode Uni-directional © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/03/20

TVS Diodes Surface Mount – 600W > SMBJ series Electrical Characteristics (T=25°C unless otherwise noted) A Breakdown Test Maximum Maximum Reverse Maximum Maximum Agency NuPmarbt e r NuPmarbt e r Marking Stand off Voltage VBR Current VColaltmagpein Vg Peak LReaekvaegrsee I Temperature Approval (Uni) (Bi) Vo(Vltoagltes )VR (Volts) @ IT IT @ Ipp C PulsIe C (uAr)rent @ VR R coVeffi c(%ie/nCt )of UNI BI MIN MAX (mA) (V) pp (µA) BR SMBJ5.0A SMBJ5.0CA KE AE 5.0 6.40 7.00 10 9.2 65.3 800 0.041 X SMBJ6.0A SMBJ6.0CA KG AG 6.0 6.67 7.37 10 10.3 58.3 800 0.046 X SMBJ6.5A SMBJ6.5CA KK AK 6.5 7.22 7.98 10 11.2 53.6 500 0.052 X SMBJ7.0A SMBJ7.0CA KM AM 7.0 7.78 8.60 10 12.0 50.0 200 0.058 X SMBJ7.5A SMBJ7.5CA KP AP 7.5 8.33 9.21 1 12.9 46.6 100 0.061 X SMBJ8.0A SMBJ8.0CA KR AR 8.0 8.89 9.83 1 13.6 44.2 50 0.064 X SMBJ8.5A SMBJ8.5CA KT AT 8.5 9.44 10.40 1 14.4 41.7 20 0.066 X SMBJ9.0A SMBJ9.0CA KV AV 9.0 10.00 11.10 1 15.4 39.0 10 0.069 X SMBJ10A SMBJ10CA KX AX 10.0 11.10 12.30 1 17.0 35.3 5 0.071 X SMBJ11A SMBJ11CA KZ AZ 11.0 12.20 13.50 1 18.2 33.0 1 0.074 X SMBJ12A SMBJ12CA LE BE 12.0 13.30 14.70 1 19.9 30.2 1 0.075 X SMBJ13A SMBJ13CA LG BG 13.0 14.40 15.90 1 21.5 28.0 1 0.076 X SMBJ14A SMBJ14CA LK BK 14.0 15.60 17.20 1 23.2 25.9 1 0.080 X SMBJ15A SMBJ15CA LM BM 15.0 16.70 18.50 1 24.4 24.6 1 0.083 X SMBJ16A SMBJ16CA LP BP 16.0 17.80 19.70 1 26.0 23.1 1 0.084 X SMBJ17A SMBJ17CA LR BR 17.0 18.90 20.90 1 27.6 21.8 1 0.085 X SMBJ18A SMBJ18CA LT BT 18.0 20.00 22.10 1 29.2 20.6 1 0.088 X SMBJ20A SMBJ20CA LV BV 20.0 22.20 24.50 1 32.4 18.6 1 0.091 X SMBJ22A SMBJ22CA LX BX 22.0 24.40 26.90 1 35.5 16.9 1 0.092 X SMBJ24A SMBJ24CA LZ BZ 24.0 26.70 29.50 1 38.9 15.5 1 0.092 X SMBJ26A SMBJ26CA ME CE 26.0 28.90 31.90 1 42.1 14.3 1 0.093 X SMBJ28A SMBJ28CA MG CG 28.0 31.10 34.40 1 45.4 13.3 1 0.094 X SMBJ30A SMBJ30CA MK CK 30.0 33.30 36.80 1 48.4 12.4 1 0.096 X SMBJ33A SMBJ33CA MM CM 33.0 36.70 40.60 1 53.3 11.3 1 0.097 X SMBJ36A SMBJ36CA MP CP 36.0 40.00 44.20 1 58.1 10.4 1 0.098 X SMBJ40A SMBJ40CA MR CR 40.0 44.40 49.10 1 64.5 9.3 1 0.099 X SMBJ43A SMBJ43CA MT CT 43.0 47.80 52.80 1 69.4 8.7 1 0.100 X SMBJ45A SMBJ45CA MV CV 45.0 50.00 55.30 1 72.7 8.3 1 0.101 X SMBJ48A SMBJ48CA MX CX 48.0 53.30 58.90 1 77.4 7.8 1 0.101 X SMBJ51A SMBJ51CA MZ CZ 51.0 56.70 62.70 1 82.4 7.3 1 0.101 X SMBJ54A SMBJ54CA NE DE 54.0 60.00 66.30 1 87.1 6.9 1 0.102 X SMBJ58A SMBJ58CA NG DG 58.0 64.40 71.20 1 93.6 6.5 1 0.103 X SMBJ60A SMBJ60CA NK DK 60.0 66.70 73.70 1 96.8 6.2 1 0.103 X SMBJ64A SMBJ64CA NM DM 64.0 71.10 78.60 1 103.0 5.9 1 0.104 X SMBJ70A SMBJ70CA NP DP 70.0 77.80 86.00 1 113.0 5.3 1 0.105 X SMBJ75A SMBJ75CA NR DR 75.0 83.30 92.10 1 121.0 5.0 1 0.106 X SMBJ78A SMBJ78CA NT DT 78.0 86.70 95.80 1 126.0 4.8 1 0.106 X SMBJ85A SMBJ85CA NV DV 85.0 94.40 104.00 1 137.0 4.4 1 0.106 X SMBJ90A SMBJ90CA NX DX 90.0 100.00 111.00 1 146.0 4.1 1 0.107 X SMBJ100A SMBJ100CA NZ DZ 100.0 111.00 123.00 1 162.0 3.7 1 0.107 X SMBJ110A SMBJ110CA PE EE 110.0 122.00 135.00 1 177.0 3.4 1 0.107 X SMBJ120A SMBJ120CA PG EG 120.0 133.00 147.00 1 193.0 3.1 1 0.108 X SMBJ130A SMBJ130CA PK EK 130.0 144.00 159.00 1 209.0 2.9 1 0.108 X SMBJ150A SMBJ150CA PM EM 150.0 167.00 185.00 1 243.0 2.5 1 0.108 X SMBJ160A SMBJ160CA PP EP 160.0 178.00 197.00 1 259.0 2.3 1 0.108 X SMBJ170A SMBJ170CA PR ER 170.0 189.00 209.00 1 275.0 2.2 1 0.108 X SMBJ180A SMBJ180CA PT ET 180.0 201.00 222.00 1 292.0 2.1 1 0.108 X SMBJ188A SMBJ188CA PB EB 188.0 209.00 231.00 1 304.0 2.0 1 0.110 X SMBJ200A SMBJ200CA PV EV 200.0 224.00 247.00 1 324.0 1.9 1 0.110 X SMBJ220A SMBJ220CA PX EX 220.0 246.00 272.00 1 356.0 1.7 1 0.110 X SMBJ250A SMBJ250CA PZ EZ 250.0 279.00 309.00 1 405.0 1.5 1 0.110 X SMBJ300A* SMBJ300CA* QE FE 300.0 335.00 371.00 1 486.0 1.7 1 0.112 X SMBJ350A* SMBJ350CA* QG FG 350.0 391.00 432.00 1 567.0 1.5 1 0.112 X SMBJ400A* SMBJ400CA* QK FK 400.0 447.00 494.00 1 648.0 1.3 1 0.112 X SMBJ440A* SMBJ440CA* QM FM 440.0 492.00 543.00 1 713.0 1.1 1 0.112 X Notes: For bidirectional type having V of 10 volts and less, the I limit is double. R R For stack-die parts, use * to label the part number. © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/03/20

TVS Diodes Surface Mount – 600W > SMBJ series I-V Curve Characteristics Uni-directional Bi-directional Ipp IT Vc VBRVR IRVF V Vc VBRVR IR IIRT VRVBRVc V IT Ipp Ipp P Peak Pulse Power Dissipation -- Max power dissipation PPM V Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation R V Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (I) BR T V Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current) C I Reverse Leakage Current -- Current measured at V R R V Forward Voltage Drop for Uni-directional F Ratings and Characteristic Curves (T=25°C unless otherwise noted) A Figure 1 - TVS Transients Clamping Waveform Figure 2 - Peak Pulse Power Rating Voltage Transients 100 W) TJ initial = Tamb k Voltage Across TVS er ( 10 stacked-die, 800W nt w at 10/1000µs, 25°C e o Voltage or Curr Current Through TVS eak Pulse P 1 Sati n1g0l/e1 0d0ie0,µ6s0,0 2W5° C P -M P P P 0.1 0.001 0.01 0.1 1 10 t-Pulse Width (ms) Time d © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/03/20

TVS Diodes Surface Mount – 600W > SMBJ series Ratings and Characteristic Curves (T=25°C unless otherwise noted) (Continued) A Figure 3 - Peak Pulse Power Derating Curve Figure 4 - Pulse Waveform 100 150 Pulse Power (P) or Current (I)PPPPDerating in Percentage % 24680000 - Peak Pulse Current, % IMRSM 15000 tr=1PI0PeµPasMke cVaHIlPuaPelMf Va(lI Pu P1a2eTPac0sM usuJ / rd1=)ltrsh02eeee50nfi W °0tpnC dµioedeisdtnceh tabc( wyt.yds hW ) R teiosar. E ev5d .0eteAh%ffieon orpemfde IaPkP M ak IPP e P td 0 0 0 25 50 75 100 125 150 175 0 1.0 2.0 3.0 4.0 TJ - Initial Junction Temperature (ºC) t-Time (ms) Figure 5 - Typical Junction Capacitance Figure 6 - Typical Transient Thermal Impedance 10000.00 1000 Uni-direc(cid:31)onal V=0V W) C/ 1000.00 Bi-direc(cid:31)onal V=0V e (° 100 nc a d e p Cj(pf) 100.00 Uni-direc(cid:31)onal mal Im 10 Bi-direc(cid:31)onal her 10.00 V=VR nt T 1 e nsi a Tr 1.00 0.1 1.00 10.00 100.00 1000.00 0.001 0.01 0.1 1 10 100 1000 VBR—Reverse Breakdown Voltage(V) TP -Pulse Duration (s) Figure 7 - Maximum Non-Repetitive Peak Forward Figure 8 - Peak Forward Voltage Drop vs Peak Forward Surge Current Uni-Directional Only Current (Typical Values) 120 100.0 A) Single die nt ( 100 e urr A) urge C 80 Current( 10.0 Stacked-die S d d 60 ar k Forwar 40 Peak Forw 1.0 - PeaM 20 -IF IFS 0 1 10 100 0.1 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Number of Cycles at 60 Hz VF-Peak Forward Voltage(V) © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/03/20

TVS Diodes Surface Mount – 600W > SMBJ series Soldering Parameters Reflow Condition Lead–free assembly Pre Heat -- TTeemmppeerraattuurree MMianx ((TTs(min))) 125000°°CC TP tp s(max) Ramp-up Critical Zone - Time (min to max) (ts) 60 – 120 secs TL tL TL to TP Average ramp up rate (Liquidus Temp (T) to peak 3°C/second max TS(max) to TL - Ramp-up Rate L 3°C/second max ure (T)Ts(max) at Ramp-down Reflow -- TTeimmep e(mraitnu rteo (mTLa) x()L i(qtLu)idus) 62017 –° C1 50 seconds TemperTs(min) Prethseat Peak Temperature (T) 260+0/-5 °C P Time within 5°C of actual peak Temperature (tp) 30 seconds max 25˚C t 25˚C to Peak Time (t) Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (T) 8 minutes Max. P Do not exceed 260°C Physical Specifications Environmental Specifications Weight 0.003 ounce, 0.093 grams High Temp. Storage JESD22-A103 JEDEC DO214AA. Molded plastic body over glass HTRB JESD22-A108 Case passivated junction Temperature Cycling JESD22-A104 Polarity Color band denotes cathode except Bidirectional MSL JEDEC-J-STD-020, Level 1 Terminal Matte Tin-plated leads, Solderable per JESD22-B102 H3TRB JESD22-A101 RSH JESD22-A111 Dimensions DO-214AA (SMB J-Bend) Inches Millimeters Dimensions Cathode Band Min Max Min Max (for Uni-directional products only) A 0.076 0.086 1.930 2.200 B 0.160 0.187 4.060 4.750 C 0.130 0.155 3.300 3.940 A C D 0.078 0.103 1.990 2.610 E 0.030 0.060 0.760 1.520 F - 0.008 - 0.203 B G 0.205 0.220 5.210 5.590 H 0.006 0.012 0.152 0.305 H I 0.089 - 2.260 - D J 0.085 - 2.160 - K - 0.107 - 2.740 L 0.085 - 2.160 - F E G J K L I Solder Pads (all dimensions in mm) © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/03/20

TVS Diodes Surface Mount – 600W > SMBJ series Part Numbering System Part Marking System SMBJ XXX C A Cathode Band (for uni-directional products only) F Littelfuse Logo 5% V Voltage Tolerance BR XX Bi-Directional Marking Code YMXXX V Voltage Trace Code Marking R Y:Year Code Series M: Month Code XXX: Lot Code Packaging Part number Component Package Quantity Packaging Option Packaging Specification SMBJxxxXX DO-214AA 3000 Tape & Reel - 12mm tape/13” reel EIA STD RS-481 Tape and Reel Specification 0.157 (4.0) 0.47 (12.0) Cathode 0.315 0.059 DIA Cover tape (8.0) (1.5) 13.0 (330) Dimensions are in inches 0.80 (20.2) (and millimeters). Arbor Hole Dia. Direction of Feed 0.49 (12.5) Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/03/20

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: L ittelfuse: SMBJ15 SMBJ16CA SMBJ40C SMBJ100 SMBJ150 SMBJ15C SMBJ24 SMBJ20 SMBJ180C SMBJ10C SMBJ22C SMBJ6.0CA SMBJ10 SMBJ13CA SMBJ18A SMBJ36 SMBJ17C SMBJ58CA SMBJ60 SMBJ14CA SMBJ300C SMBJ8.5 SMBJ9.0 SMBJ120C SMBJ150CA SMBJ18 SMBJ26C SMBJ130CA SMBJ54CA SMBJ64 SMBJ130C SMBJ14 SMBJ45A SMBJ48CA SMBJ78A SMBJ33A SMBJ110A SMBJ180CA SMBJ220A SMBJ60C SMBJ7.0 SMBJ78C SMBJ400CA SMBJ75CA SMBJ85 SMBJ100A SMBJ17 SMBJ188CA SMBJ7.5 SMBJ7.5A SMBJ110CA SMBJ12C SMBJ200A SMBJ64A SMBJ7.5CA SMBJ9.0A SMBJ9.0CA SMBJ110C SMBJ28C SMBJ5.0A SMBJ5.0C SMBJ58 SMBJ90 SMBJ170C SMBJ30C SMBJ350 SMBJ6.0C SMBJ7.0C SMBJ70 SMBJ9.0C SMBJ7.0A SMBJ8.5A SMBJ90A SMBJ12CA SMBJ150A SMBJ48C SMBJ200 SMBJ220C SMBJ300A SMBJ440C SMBJ12A SMBJ160CA SMBJ33CA SMBJ36A SMBJ6.5 SMBJ10CA SMBJ28A SMBJ54A SMBJ7.0CA SMBJ8.5C SMBJ11A SMBJ12 SMBJ24CA SMBJ15A SMBJ24C SMBJ30 SMBJ400A SMBJ5.0 SMBJ220 SMBJ22CA