TVS Diodes Surface Mount - 1500W > SMCJ series SMCJ Series RoHS Pb e3 Description Uni-directional The SMCJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Bi-directional Features * Excellent clamping capability * Low incremental surge resistance * Typical IR less than 1A above 12V * For surface mounted applications to optimize board space * Low profile package * Built-in strain relief * 1500W peak pulse power capability at 10/1000s waveform, repetition rate (duty cycles):0.01% * Typical failure mode is short from over-specified voltage or current * Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c * IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact) * ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2) Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation at TA=25C by 10/1000s Waveform (Fig.2)(Note 1), (Note 2) PPPM 1500 W Power Dissipation on Infinite Heat Sink at TA=50OC PM(AV) 6.5 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM 200 A Maximum Instantaneous Forward Voltage at 100A for Unidirectional Only (Note 4) VF 3.5/5.0 V TJ , TSTG -55 to 150 C Typical Thermal Resistance Junction to Lead RuJL 15 C/W Typical Thermal Resistance Junction to Ambient RuJA 75 C/W Operating Junction and Storage Temperature Range * EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4) * Fast response time: typically less than 1.0ps from 0V to BV min *V BR @TJ= VBR@25C x (1+T x (TJ - 25)) (T:Temperature Coefficient) * Glass passivated chip junction * High temperature soldering guaranteed: 260C/40 seconds at terminals * Plastic package has underwriters laboratory flammability 94V-O * Meet MSL level1, per J-STD-020, LF maximun peak of 260C * Matte tin lead-free plated * Halogen free and RoHS compliant * 2nd level interconnect is Pb-free per IPC/JEDEC J-STD-609A.01 Applications Notes: 1. Non-repetitive current pulse , per Fig. 4 and derated above TA = 25OC per Fig. 3. TVS devices are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications. 2. Mounted on copper pad area of 0.31x0.31" (8.0 x 8.0mm) 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. _ 200V and VF<5.0V for VBR > _ 201V. 4. VF<3.5V for VBR < Functional Diagram Bi-directional Cathode Anode Uni-directional SMCJ Series 66 (c)2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 10/09/14 TVS Diodes Surface Mount - 1500W > SMCJ series Electrical Characteristics (T =25C unless otherwise noted) A Part Number (Uni) Part Number (Bi) SMCJ5.0A SMCJ6.0A SMCJ6.5A SMCJ7.0A SMCJ7.5A SMCJ8.0A SMCJ8.5A SMCJ9.0A SMCJ10A SMCJ11A SMCJ12A SMCJ13A SMCJ14A SMCJ15A SMCJ16A SMCJ17A SMCJ18A SMCJ20A SMCJ22A SMCJ24A SMCJ26A SMCJ28A SMCJ30A SMCJ33A SMCJ36A SMCJ40A SMCJ43A SMCJ45A SMCJ48A SMCJ51A SMCJ54A SMCJ58A SMCJ60A SMCJ64A SMCJ70A SMCJ75A SMCJ78A SMCJ85A SMCJ90A SMCJ100A SMCJ110A SMCJ120A SMCJ130A SMCJ150A SMCJ160A SMCJ170A SMCJ180A SMCJ200A SMCJ220A SMCJ250A SMCJ300A SMCJ350A SMCJ400A SMCJ440A SMCJ5.0CA SMCJ6.0CA SMCJ6.5CA SMCJ7.0CA SMCJ7.5CA SMCJ8.0CA SMCJ8.5CA SMCJ9.0CA SMCJ10CA SMCJ11CA SMCJ12CA SMCJ13CA SMCJ14CA SMCJ15CA SMCJ16CA SMCJ17CA SMCJ18CA SMCJ20CA SMCJ22CA SMCJ24CA SMCJ26CA SMCJ28CA SMCJ30CA SMCJ33CA SMCJ36CA SMCJ40CA SMCJ43CA SMCJ45CA SMCJ48CA SMCJ51CA SMCJ54CA SMCJ58CA SMCJ60CA SMCJ64CA SMCJ70CA SMCJ75CA SMCJ78CA SMCJ85CA SMCJ90CA SMCJ100CA SMCJ110CA SMCJ120CA SMCJ130CA SMCJ150CA SMCJ160CA SMCJ170CA SMCJ180CA SMCJ200CA SMCJ220CA SMCJ250CA SMCJ300CA SMCJ350CA SMCJ400CA SMCJ440CA UNI BI Reverse Stand off Voltage VR (Volts) GDE GDG GDK GDM GDP GDR GDT GDV GDX GDZ GEE GEG GEK GEM GEP GER GET GEV GEX GEZ GFE GFG GFK GFM GFP GFR GFT GFV GFX GFZ GGE GGG GGK GGM GGP GGR GGT GGV GGX GGZ GHE GHG GHK GHM GHP GHR GHT GHV GHX GHZ GJE GJG GJK GJM BDE BDG BDK BDM BDP BDR BDT BDV BDX BDZ BEE BEG BEK BEM BEP BER BET BEV BEX BEZ BFE BFG BFK BFM BFP BFR BFT BFV BFX BFZ BGE BGG BGK BGM BGP BGR BGT BGV BGX BGZ BHE BHG BHK BHM BHP BHR BHT BHV BHX BHZ BJE BJG BJK BJM 5.0 6.0 6.5 7.0 7.5 8.0 8.5 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 54.0 58.0 60.0 64.0 70.0 75.0 78.0 85.0 90.0 100.0 110.0 120.0 130.0 150.0 160.0 170.0 180.0 200.0 220.0 250.0 300.0 350.0 400.0 440.0 Marking Breakdown Voltage VBR (Volts) @ IT MIN MAX Test Current IT (mA) 6.40 6.67 7.22 7.78 8.33 8.89 9.44 10.00 11.10 12.20 13.30 14.40 15.60 16.70 17.80 18.90 20.00 22.20 24.40 26.70 28.90 31.10 33.30 36.70 40.00 44.40 47.80 50.00 53.30 56.70 60.00 64.40 66.70 71.10 77.80 83.30 86.70 94.40 100.00 111.00 122.00 133.00 144.00 167.00 178.00 189.00 201.00 224.00 246.00 279.00 335.00 391.00 447.00 492.00 7.00 7.37 7.98 8.60 9.21 9.83 10.40 11.10 12.30 13.50 14.70 15.90 17.20 18.50 19.70 20.90 22.10 24.50 26.90 29.50 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58.90 62.70 66.30 71.20 73.70 78.60 86.00 92.10 95.80 104.00 111.00 123.00 135.00 147.00 159.00 185.00 197.00 209.00 222.00 247.00 272.00 309.00 371.00 432.00 494.00 543.00 10 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 For bidirectional type having VR of 10 volts and less, the IR limit is double. For parts without A , the VBR is + 10% and VC is 5% higher than with A parts. SMCJ Series 67 Maximum Maximum Maximum Clamping Peak Reverse Voltage VC Pulse Leakage IR @ Ipp Current Ipp @ VR (V) (A) (A) 9.2 10.3 11.2 12.0 12.9 13.6 14.4 15.4 17.0 18.2 19.9 21.5 23.2 24.4 26.0 27.6 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 87.1 93.6 96.8 103.0 113.0 121.0 126.0 137.0 146.0 162.0 177.0 193.0 209.0 243.0 259.0 275.0 292.0 324.0 356.0 405.0 486.0 567.0 648.0 713.0 163.0 145.7 134.0 125.0 116.3 110.3 104.2 97.4 88.3 82.5 75.4 69.8 64.7 61.5 57.7 54.4 51.4 46.3 42.3 38.6 35.7 33.1 31.0 28.2 25.9 23.3 21.7 20.6 19.4 18.2 17.3 16.1 15.5 14.6 13.3 12.4 11.9 11.0 10.3 9.3 8.5 7.8 7.2 6.2 5.8 5.5 5.1 4.6 4.2 3.7 3.1 2.6 2.3 2.1 800 800 500 200 100 50 20 10 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Agency Approval X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X (c)2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 10/09/14 TVS Diodes Surface Mount - 1500W > SMCJ series I-V Curve Characteristics Bi-directional Uni-directional Ipp Vc VBR VR Vc VBR VR V IR VF IT IR IT VR VBR Vc V Ipp Ipp PPPM VR VBR VC IR VF IT IR Peak Pulse Power Dissipation -- Max power dissipation Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT) Clamping Voltage -- Peak voltage measured across the suppressor at a specified Ippm (peak impulse current) Reverse Leakage Current -- Current measured at VR Forward Voltage Drop for Uni-directional Ratings and Characteristic Curves (T =25C unless otherwise noted) A Figure 1 - TVS Transients Clamping Waveform Figure 2 - Peak Pulse Power Rating 100 PPPM-Peak Pulse Power (kW) Voltage Transients Voltage or Current Voltage Across TVS Current Through TVS 10 0.31x0.31" (8.0x8.0mm) Copper Pad Area 1 0.000001 0.00001 0.0001 0.001 td-Pulse Width (sec.) Time continues on next page. SMCJ Series 68 (c)2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 10/09/14 TVS Diodes Surface Mount - 1500W > SMCJ series Ratings and Characteristic Curves (T =25C unless otherwise noted) (Continued) A Figure 4 - Pulse Waveform Figure 3 - Pulse Derating Curve 150 IPPM- Peak Pulse Current, % IRSM Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % 100 80 60 40 20 0 0 25 50 75 100 125 150 tr=10sec TJ=25C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM Peak Value IPPM 100 Half Value IPPM IPPM ( ) 2 50 0 175 TA-Ambient temperature (C) 10/1000sec. Waveform as defined by R.E.A td 1.0 0 2.0 3.0 4.0 t-Time (ms) Figure 6 - Steady State Power Dissipation Derating Curve Figure 5 - Typical Junction Capacitance Bi-directional V=0V 10000 Cj (pF) PM(AV), Steady Sate Power Dissipation (W) 100000 Uni-directional V=0V 1000 Uni-directional @VR 100 Bi-directional @VR 10 Tj=25C f=1.0MHz Vsig=50mVp-p 1 1.0 10.0 100.0 1000.0 VBR - Reverse Breakdown Voltage (V) 6.5 6 5.5 5 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 0 25 50 75 100 125 150 TA - Ambient Temperature (C) 175 IFSM - Peak Forward Surge Current (A) Figure 7 - Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only 200 180 160 140 120 100 80 60 40 20 0 1 10 100 Number of Cycles at 60 Hz SMCJ Series 69 (c)2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 10/09/14 TVS Diodes Surface Mount - 1500W > SMCJ series Soldering Parameters Pre Heat Lead-free assembly - Temperature Min (Ts(min)) 150C - Temperature Max (Ts(max)) 200C - Time (min to max) (ts) 60 - 180 secs Ramp-up TL Average ramp up rate (Liquidus Temp (TL) to peak 3C/second max TS(max) to TL - Ramp-up Rate 3C/second max Reflow - Temperature (TL) (Liquidus) 217C - Time (min to max) (ts) 60 - 150 seconds Peak Temperature (TP) 260 Time within 5C of actual peak Temperature (tp) 20 - 40 seconds Ramp-down Rate 6C/second max Time 25C to peak Temperature (TP) 8 minutes Max. Do not exceed 280C +0/-5 tp TP Temperature (T) Reflow Condition tL Critical Zone TL to TP Ts(max) Ramp-down Ts(min) ts Preheat 25C t 25C to Peak Time (t) C Environmental Specifications Physical Specifications High Temp. Storage JESD22-A103 HTRB JESD22-A108 Weight 0.007 ounce, 0.21 grams Temperature Cycling JESD22-A104 Case JEDEC DO214AB. Molded plastic body over glass passivated junction MSL JEDEC-J-STD-020, Level 1 Polarity Color band denotes positive end (cathode) except Bidirectional. H3TRB JESD22-A101 Terminal Matte Tin-plated leads, Solderable per JESD22-B102 RSH JESD22-B106 Dimensions DO-214AB (SMC J-Bend) Cathode Band (for Uni-directional products only) Dimensions C A B H D F E J Inches Min Millimeters Max Min Max A 0.114 0.126 2.900 3.200 B 0.260 0.280 6.600 7.110 C 0.220 0.245 5.590 6.220 D 0.079 0.103 2.060 2.620 E 0.030 0.060 0.760 1.520 F - 0.008 - 0.203 G 0.305 0.320 7.750 8.130 H 0.006 0.012 0.152 0.305 G I 0.129 - 3.300 - K J 0.094 - 2.400 - K - 0.165 - 4.200 L 0.094 - 2.400 - L I Solder Pads (all dimensions in mm) SMCJ Series 70 (c)2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 10/09/14 TVS Diodes Surface Mount - 1500W > SMCJ series Part Numbering System Part Marking System SMCJ XXX C A Cathode Band F (for Uni-directional products only) 5% VBR VOLTAGE TOLERANCE BI-DIRECTIONAL VR VOLTAGE XXX SERIES YMXXX Littelfuse Logo Marking Code Trace Code Marking Y:Year Code M: Month Code XXX: Lot Code Packaging Part number Component Package SMCJxxxXX DO-214AB Packaging Option Quantity 3000 Tape & Reel - 16mm tape/13" reel Packaging Specification EIA STD RS-481 Tape and Reel Specification 0.157 (4.0) 0.63 (16.0) Cathode 0.315 (8.0) 0.059 DIA (1.5) Cover tape 13.0 (330) 0.80 (20.2) Arbor Hole Dia. 0.65 (16.4) SMCJ Series Dimensions are in inches (and millimeters). Direction of Feed 71 (c)2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 10/09/14