TVS Diodes Surface Mount – 600W > P6SMB series P6SMB Series RoHS Pb e3 Description The P6SMB 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 • 600W peak pulse power • High temperature to reflow capability at 10/1000μs soldering guaranteed: waveform, repetition rate 260°C/30sec (duty cycles):0.01% • V @ T= V @25°C BR J BR Agency Approvals • Excellent clamping x (1+αT x (T - 25)) J capability (αT:Temperature Agency Agency File Number • Low incremental surge Coefficient, typical value is resistance 0.1%) E230531 • Typical I less than 1μA • UL Recognized compound R when V min>12V meeting flammability BR classification V-0 • Optimized surface mount Maximum Ratings and Thermal Characteristics footprint for minimal PCB • Meet MSL level1, per (T =25OC unless otherwise noted) A space impact J-STD-020, LF maximun peak of 260°C • Low profile package Parameter Symbol Value Unit • Matte tin lead–free plated • Typical failure mode due Peak Pulse Power Dissipation(Fig.2) by 10/1000us P 600 W to exceeding maximum • Halogen free and RoHS Test Waveform(Fig.4) (Note 1),(Note 2) -Single Die Parts PPM ratings is a short circuit compliant Peak Pulse Power Dissipation(Fig.2) by 10/1000us Test Waveform(Fig.4) (Note.1, Note.2)-Stacked Die Parts P 800 W condition • Pb-free E3 means 2ND level PPM (Note.5) • Whisker test conducted interconnect is Pb-free Power Dissipation on Infinite Heat Sink at P 5.0 W based on Table 4a and 4c and the terminal finish TL=50OC D of JEDEC JESD201A material is tin(Sn) (IPC/ Peak Forward Surge Current, 8.3ms Single Half I 100 A Sine Wave (Note 3) FSM • IEC 61000-4-2 ESD JEDEC J-STD-609A.01) Maximum Instantaneous Forward Voltage at 50A V 3.5/5.0 V 30kV(Air), 30kV (Contact) • UL Recognized to ANSI/UL for Unidirectional Only (Note 4) F • EFT protection of data 497B: Protectors for Data Operating Temperature Range T -65 to 150 °C J lines in accordance with Communications and Fire- Storage Temperature Range TSTG -65 to 175 °C IEC 61000-4-4 Alarm Circuits. Typical Thermal Resistance Junction to Lead R 20 °C/W ƟJL • Built-in strain relief Typical Thermal Resistance Junction to Ambient R 100 °C/W ƟJA • Fast response time: Notes: typically less than 1.0ps 1. Non-repetitive current pulse , per Fig. 4 and derated above T (initial) =25OC per Fig. 3. 2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to eacJh terminal. from 0V to V min BR 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only, duty cycle=4 per minute maximum. 4. VF < 3.5V for single die parts and VF< 5.0V for stacked-die parts. Applications 5. For stacked die component details, please refer to part numbers labeled by * in Electrical Characteristics. TVS devices are ideal for the protection of I/O Interfaces, V bus and other vulnerable circuits used in Telecom, CC Computer, Industrial and Consumer electronic applications. Functional Diagram Additional Infomarion Bi-directional Datasheet Resources Samples Cathode Anode Uni-directional © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/28/20

TVS Diodes Surface Mount – 600W > P6SMB series Electrical Characteristics (T=25°C unless otherwise noted) A Breakdown Maximum Maximum Maximum Maximum Reverse Agency Nu(PUmanrbti) e r NuP(mBarib)t e r Marking VSotlatnagde o VffR V(Vooltlatsg)e @ V BIRT CIu T(remrsetAn )t VCola@ltma gpIein V gC CuPrPrueelansket I LReae@kva eVgrsee I R Tecomeopfffie Vcraiet unrteApproval (Volts) T pp pp R BR UNI BI MIN MAX (V) (A) (µA) (%/C) P6SMB6.8A P6SMB6.8CA 6V8A 6V8C 5.80 6.45 7.14 10 10.5 58.1 1000 0.041 X P6SMB7.5A P6SMB7.5CA 7V5A 7V5C 6.40 7.13 7.88 10 11.3 54.0 500 0.054 X P6SMB8.2A P6SMB8.2CA 8V2A 8V2C 7.02 7.79 8.61 10 12.1 50.4 200 0.058 X P6SMB9.1A P6SMB9.1CA 9V1A 9V1C 7.78 8.65 9.55 1 13.4 45.5 50 0.063 X P6SMB10A P6SMB10CA 10A 10C 8.55 9.50 10.50 1 14.5 42.1 10 0.066 X P6SMB11A P6SMB11CA 11A 11C 9.40 10.50 11.60 1 15.6 39.1 5 0.069 X P6SMB12A P6SMB12CA 12A 12C 10.20 11.40 12.60 1 16.7 36.5 5 0.071 X P6SMB13A P6SMB13CA 13A 13C 11.10 12.40 13.70 1 18.2 33.5 1 0.074 X P6SMB15A P6SMB15CA 15A 15C 12.80 14.30 15.80 1 21.2 28.8 1 0.076 X P6SMB16A P6SMB16CA 16A 16C 13.60 15.20 16.80 1 22.5 27.1 1 0.080 X P6SMB18A P6SMB18CA 18A 18C 15.30 17.10 18.90 1 25.5 24.2 1 0.083 X P6SMB20A P6SMB20CA 20A 20C 17.10 19.00 21.00 1 27.7 22.0 1 0.085 X P6SMB22A P6SMB22CA 22A 22C 18.80 20.90 23.10 1 30.6 19.9 1 0.088 X P6SMB24A P6SMB24CA 24A 24C 20.50 22.80 25.20 1 33.2 18.4 1 0.091 X P6SMB27A P6SMB27CA 27A 27C 23.10 25.70 28.40 1 37.5 16.3 1 0.092 X P6SMB30A P6SMB30CA 30A 30C 25.60 28.50 31.50 1 41.4 14.7 1 0.093 X P6SMB33A P6SMB33CA 33A 33C 28.20 31.40 34.70 1 45.7 13.3 1 0.094 X P6SMB36A P6SMB36CA 36A 36C 30.80 34.20 37.80 1 49.9 12.2 1 0.096 X P6SMB39A P6SMB39CA 39A 39C 33.30 37.10 41.00 1 53.9 11.3 1 0.097 X P6SMB43A P6SMB43CA 43A 43C 36.80 40.90 45.20 1 59.3 10.3 1 0.098 X P6SMB47A P6SMB47CA 47A 47C 40.20 44.70 49.40 1 64.8 9.4 1 0.099 X P6SMB51A P6SMB51CA 51A 51C 43.60 48.50 53.60 1 70.1 8.7 1 0.100 X P6SMB56A P6SMB56CA 56A 56C 47.80 53.20 58.80 1 77.0 7.9 1 0.101 X P6SMB58A P6SMB58CA 58A 58C 52.78 55.10 60.90 1 79.8 7.7 1 0.101 - P6SMB62A P6SMB62CA 62A 62C 53.00 58.90 65.10 1 85.0 7.2 1 0.102 X P6SMB68A P6SMB68CA 68A 68C 58.10 64.60 71.40 1 92.0 6.6 1 0.103 X P6SMB75A P6SMB75CA 75A 75C 64.10 71.30 78.80 1 103.0 5.9 1 0.104 X P6SMB82A P6SMB82CA 82A 82C 70.10 77.90 86.10 1 113.0 5.4 1 0.105 X P6SMB91A P6SMB91CA 91A 91C 77.80 86.50 95.50 1 125.0 4.9 1 0.106 X P6SMB100A P6SMB100CA 100A 100C 85.50 95.00 105.00 1 137.0 4.5 1 0.106 X P6SMB110A P6SMB110CA 110A 110C 94.00 105.00 116.00 1 152.0 4.0 1 0.107 X P6SMB120A P6SMB120CA 120A 120C 102.00 114.00 126.00 1 165.0 3.7 1 0.107 X P6SMB130A P6SMB130CA 130A 130C 111.00 124.00 137.00 1 179.0 3.4 1 0.107 X P6SMB150A P6SMB150CA 150A 150C 128.00 143.00 158.00 1 207.0 2.9 1 0.108 X P6SMB160A P6SMB160CA 160A 160C 136.00 152.00 168.00 1 219.0 2.8 1 0.108 X P6SMB170A P6SMB170CA 170A 170C 145.00 162.00 179.00 1 234.0 2.6 1 0.108 X P6SMB180A P6SMB180CA 180A 180C 154.00 171.00 189.00 1 246.0 2.5 1 0.108 X P6SMB200A P6SMB200CA 200A 200C 171.00 190.00 210.00 1 274.0 2.2 1 0.108 X P6SMB220A P6SMB220CA 220A 220C 185.00 209.00 231.00 1 328.0 1.9 1 0.110 X P6SMB250A P6SMB250CA 250A 250C 214.00 237.00 263.00 1 344.0 1.8 1 0.110 X P6SMB300A P6SMB300CA 300A 300C 256.00 285.00 315.00 1 414.0 1.5 1 0.110 X P6SMB350A*P6SMB350CA* 350A 350C 300.00 332.00 368.00 1 482.0 1.7 1 0.112 X P6SMB400A*P6SMB400CA* 400A 400C 342.00 380.00 420.00 1 548.0 1.5 1 0.112 X P6SMB440A*P6SMB440CA* 440A 440C 376.00 418.00 462.00 1 602.0 1.4 1 0.112 X P6SMB480A*P6SMB480CA* 480A 480C 408.00 456.00 504.00 1 658.0 1.3 1 0.112 X P6SMB510A* P6SMB510CA* 510A 510C 434.00 485.00 535.00 1 698.0 1.2 1 0.112 X P6SMB530A*P6SMB530CA* 530A 530C 451.00 503.50 556.50 1 725.0 1.2 1 0.112 X P6SMB540A*P6SMB540CA* 540A 540C 460.00 513.00 567.00 1 740.0 1.1 1 0.112 X P6SMB550A*P6SMB550CA* 550A 550C 468.00 522.50 577.50 1 760.0 1.1 1 0.112 X P6SMB600A*P6SMB600CA* 600A 600C 512.00 570.00 630.00 1 828.0 1.0 1 0.112 - 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: 05/28/20

TVS Diodes Surface Mount – 600W > P6SMB series I-V Curve Characteristics Uni-directional Bi-directional Ipp IT Vc VBRVR IIRTVF V Vc VBRVR IR IIRT VRVBRVc V Ipp Ipp P Peak Pulse Power Dissipation -- Max power dissipation (V * I ) PPM C PP 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 Voltage or Curre Current Through TVS eak Pulse Po 1 Sati n1g0l/e1 0d0ie0,µ6s0,0 2W5° C P -M P PP 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: 05/28/20

TVS Diodes Surface Mount – 600W > P6SMB series Ratings and Characteristic Curves (T=25°C unless otherwise noted) (Continued) A Figure 3 - Peak Pulse Power Derating Curve Figure 4 - Pulse Waveform 150 Peak Pluse Power(PPP) or Current(IPP)Derating in Percentage % 12468000000%%%%% SMF110 ~ SMF250 SMF5.0 ~ SMF100 - 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 IPP 0% 0 25 50 75 100 125 150 175 td 0 T Initial Junction Temperature(˚C) 0 1.0 2.0 3.0 4.0 J t-Time (ms) Figure 5 - Typical Junction Capacitance Figure 6 - Typical Transient Thermal Impedance 1000 10000.00 W) Uni-dire onal V=0V C/ 1000.00 Bi-direc nal V=0V nce (° 100 a d e p Cj(pf) 100.00 Uni-dire onal mal Im 10 Bi-direc nal 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) T -Pulse Duration (s) P 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: 05/28/20

TVS Diodes Surface Mount – 600W > P6SMB series Soldering Parameters Reflow Condition Pb-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) Reflow -- TTeimmep e(mraitnu rteo (mTLa) x()L i(qtLu)idus) 62017 –° C1 50 seconds emperatTTs(min) Prethseat Ramp-down Peak Temperature (T) 260+0/-5 °C P 25˚C Time within 5°C of actual peak Temperature (t) 30 seconds Max t 25˚C to Peak p 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 High Temp. Storage JESD22-A103 Weight 0.003 ounce, 0.093 grams HTRB JESD22-A108 JEDEC DO214AA. Molded plastic body over Case glass passivated junction Temperature Cycling JESD22-A104 Color band denotes cathode except for MSL JEDEC-J-STD-020, Level 1 Polarity bidirectional versions H3TRB JESD22-A101 Matte Tin-plated leads, Solderable per Terminal RSH JESD22-A111 JESD22-B102 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 A C C 0.130 0.155 3.300 3.940 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 F L 0.085 - 2.160 - E G J K L I Solder Pads (all dimensions in mm) © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/28/20

TVS Diodes Surface Mount – 600W > P6SMB series Part Numbering System Part Marking System P6SMB XXX C A Cathode Band (for uni-directional products only) F Littelfuse Logo 5% V Voltage Tolerance BR XX Marking Code Bi-Directional YMXXX V Voltage Trace Code Marking BR Y:Year Code Series M: Month Code XXX: Lot Code Packaging Component Part number Quantity Packaging Option Packaging Specification Package P6SMBxxxXX DO-214AA 3000 Tape & Reel - 12mm tape/13” reel EIA STD RS-481 Tape and Reel Specification 0.157 (4.0) Cathode 0.47 (12.0) 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: 05/28/20