TVS Diodes Surface Mount - 400W > TPSMF4L Series TPSMF4L Series RoHS Pb e3 Description Uni-directional The TPSMF4L series of SOD-123FL small and flat lead low-profile plastic package is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events, and it's especially suitable for high reliability and automotive application. Features Agency Approvals Agency Agency File Number E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Peak Pulse Power Dissipation at TA=25C (Note 1) Symbol 8/20(Note 2) 10/1000s PPPM Value Unit 2000 W 400 W PD 1 W Thermal Resistance Junction to Ambient RJA 220 C/W Thermal Resistance Junction to Lead RJL 100 C/W (Note 3) Power Dissipation On Infinite Heat Sink at TL=50C Operating and Storage Temperature Range TJ,TSTG -55 - 150 Notes: 1. Non-repetitive current pulse, per Fig. 4 and derated above TJ (initial) =25C per Fig. 3. 2. TPSMF4L5.0A~TPSMF4L8.5A Peak Pulse Power Dissipation is 1850W min, 2000W typical @8/20us 3. TPSMF4L5.0A~TPSMF4L8.5A Peak Pulse Power Dissipation is 370W min, 400W typical @10/1000s C * High reliability application and automotive grade AEC-Q101 qualified * 400W peak pulsepower capability at 10/1000s waveform, repetition rate (duty cycle): 0.01% * Compatible with industrial standard package SOD123FL * Low inductance, excellent clamping capability * For surface mounted applications to optimize board space * 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 30kV(Air), 30kV (Contact) * ESD protection of data lines in accordance with IEC 61000-4-2 * EFT protection of data lines in accordance with IEC 61000-4-4 * Fast response time: typically less than 1.0ns from 0 Volts to VBR min * High temperature soldering: 260C/40 seconds at terminals * Glass passivated junction * Built-in strain relief * Plastic package is flammability rated V-0 per Underwriters Laboratories * Meet MSL level1, per J-STD-020, LF maximun peak of 260C * Matte tin lead-free plated * Halogen-free and RoHS compliant * Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD-609A.01) * UL Recognized as an Isolated Loop Circuit Protector per UL 497B Applications Functional Diagram Bi-directional Cathode Anode TPSMF4L devices are ideal for the protection of portable devices/hard drives, notebooks, VCC busses, POS terminal, SSDs, power supplies, monitors, and vulnerable circuit used in other consumer applications. Uni-directional (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/23/20 TVS Diodes Surface Mount - 400W > TPSMF4L Series Electrical Characteristics (T =25C unless otherwise noted) A Part Number Marking Code Breakdown Voltage VBR (Volts) @ IT Min Max Test Current IT (mA) Maximum Maximum Peak Reverse Stand off Reverse Leakage Pulse Current Voltage VR (V) @ VR IR (A) Ipp (A) Maximum Clamping Voltage @Ipp VC (V) Agency Approval TPSMF4L5.0A KEA 6.40 7.00 10 5.0 800 40.1 9.2 X TPSMF4L6.0A KGA 6.67 7.37 10 6.0 800 35.9 10.3 X TPSMF4L6.5A KKA 7.22 7.98 10 6.5 500 33.1 11.2 X TPSMF4L7.0A KMA 7.78 8.60 10 7.0 200 30.9 12.0 X TPSMF4L7.5A KPA 8.33 9.21 1 7.5 100 28.7 12.9 X TPSMF4L8.0A KRA 8.89 9.83 1 8.0 50 27.2 13.6 X TPSMF4L8.5A KTA 9.44 10.40 1 8.5 20 25.7 14.4 X TPSMF4L9.0A KVA 10.00 11.10 1 9.0 5 26.4 15.4 X TPSMF4L10A KXA 11.10 12.30 1 10 5 23.5 17.0 X TPSMF4L11A KZA 12.20 13.50 1 11 1 22.0 18.2 X TPSMF4L12A LEA 13.30 14.70 1 12 1 20.1 19.9 X TPSMF4L13A LGA 14.40 15.90 1 13 1 18.6 21.5 X TPSMF4L14A LKA 15.60 17.20 1 14 1 17.2 23.2 X TPSMF4L15A LMA 16.70 18.50 1 15 1 16.4 24.4 X TPSMF4L16A LPA 17.80 19.70 1 16 1 15.4 26.0 X TPSMF4L17A LRA 18.90 20.90 1 17 1 14.5 27.6 X TPSMF4L18A LTA 20.00 22.10 1 18 1 13.7 29.2 X TPSMF4L20A LVA 22.20 24.50 1 20 1 12.3 32.4 X TPSMF4L22A LXA 24.40 26.90 1 22 1 11.3 35.5 X TPSMF4L24A LZA 26.70 29.50 1 24 1 10.3 38.9 X TPSMF4L26A MEA 28.90 31.90 1 26 1 9.5 42.1 X TPSMF4L28A MGA 31.10 34.40 1 28 1 8.8 45.4 X TPSMF4L30A MKA 33.30 36.80 1 30 1 8.3 48.4 X TPSMF4L33A MMA 36.70 40.60 1 33 1 7.5 53.3 X X TPSMF4L36A MPA 40.00 44.20 1 36 1 6.9 58.1 TPSMF4L40A MRA 44.40 49.10 1 40 1 6.2 64.5 X TPSMF4L43A MTA 47.80 52.80 1 43 1 5.8 69.4 X TPSMF4L45A MVA 50.00 55.30 1 45 1 5.5 72.7 X TPSMF4L48A MXA 53.30 58.90 1 48 1 5.2 77.4 X TPSMF4L51A MZA 56.70 62.70 1 51 1 4.9 82.4 X TPSMF4L54A NEA 60.00 66.30 1 54 1 4.6 87.1 X TPSMF4L58A NGA 64.40 71.20 1 58 1 4.3 93.6 X TPSMF4L60A NKA 66.70 73.70 1 60 1 4.1 96.8 X TPSMF4L64A NMA 71.10 78.60 1 64 1 3.9 103.0 X TPSMF4L70A NPA 77.80 86.00 1 70 1 3.5 113.0 X TPSMF4L75A NRA 83.30 92.10 1 75 1 3.3 121.0 X TPSMF4L78A NTA 86.70 95.80 1 78 1 3.2 126.0 X TPSMF4L85A NVA 94.40 104.00 1 85 1 2.9 137.0 X Notes: 1. VBR measured after IT applied for 300s, IT = square wave pulse or equivalent. 2. Surge current waveform per 10/1000s exponential wave and derated per Fig.3. 3. All terms and symbols are consistent with ANSI/IEEE C62.35. (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/23/20 TVS Diodes Surface Mount - 400W > TPSMF4L Series I-V Curve Characteristics Uni-directional Vc VBR VR V IR V F IT Ipp PPPM VR VBR VC IR VF 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 TVS 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 Curve 10 PPPM-Peak Pulse Power (kW) Voltage Transients Voltage or Current Voltage Across TVS Current Through TVS 1 0.2x0.2" (5.0x5.0mm) Copper Pad Area 0.1 0.000001 Time 0.00001 0.0001 0.001 td-Pulse Width (sec.) (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/23/20 TVS Diodes Surface Mount - 400W > TPSMF4L Series Ratings and Characteristic Curves (T =25C unless otherwise noted) (Continued) A Figure 3 - Peak Pulse Power Derating Curve Figure 4 - Pulse Waveform - 10/1000S 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 TJ - Initial Junction Temperature (C) tr=10sec Peak Value IPPM 100 Half Value IPPM IPPM ( ) 2 50 0 175 TJ=25C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM 10/1000sec. Waveform as defined by R.E.A td 0 1.0 2.0 3.0 4.0 t-Time (ms) Figure 5 - Forward Voltage Figure 6 - Typical Junction Capacitance Uni-directional V=0v 1000 0.8 0.7 Cj (pF) Vf - Typical forward dropped voltage@10mA 10000 0.9 0.6 0.5 100 Uni-directional V=VR 10 0.4 1 0 -55 10 75 1 140 Temperature (C) Figure 7 - Peak Forward Voltage Drop vs. Peak Forward Current 10 VBR - Reverse Breakdown Voltage (V) 100 Figure 8 - Maximum Non-Repetitive Forward Surge Current Uni-Directional Only IFSM - Peak Forward Surve Current(A) I F - Peak Forward Current(A) 35 10 1 0.1 0.01 0 0.5 1 1.5 2 2.5 3 V F - Peak Forward Voltage(V) 3.5 4 30 25 20 15 10 5 0 1 10 100 Number of Cycles at 60 Hz (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/23/20 TVS Diodes Surface Mount - 400W > TPSMF4L Series Soldering Parameters Lead-free assembly Pre Heat - Temperature Min (Ts(min)) 150C - Temperature Max (Ts(max)) 200C - Time (min to max) (ts) 60 - 120 secs 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) (tL) 60 - 150 seconds Peak Temperature (TP) 260+0/-5 C Time within 5C of actual peak Temperature (tp) 30 seconds Max Ramp-down Rate 6C/second Max Time 25C to peak Temperature (TP) 8 minutes Max. Do not exceed 260C Physical Specifications tp TP Ramp-up TL Temperature (T) Reflow Condition Critical Zone TL to TP tL Ts(max) Ramp-down Ts(min) ts Preheat 25C t 25C to Peak Time (t) Environmental Specifications Case SOD-123FL plastic over glass passivated junction High Temp. Storage JESD22-A103 Polarity Color band denotes cathode except bipolar HTRB JESD22-A108 Terminal Matte tin-plated leads, solderable per JESD22-B102 Temperature Cycling JESD22-A104 MSL JEDEC-J-STD-020, Level 1 H3TRB JESD22-A101 RSH JESD22-A111 E B A E Dimensions - SOD-123FL Package F C Millimeters Inches Min Max Min Max A 2.90 3.10 0.114 0.122 B 3.50 3.90 0.138 0.154 C 0.85 1.05 0.033 0.041 D 1.70 2.00 0.067 0.079 E 0.43 0.83 0.017 0.033 F 0.10 0.25 0.004 0.010 G 0.00 0.10 0.000 0.004 H 0.90 1.08 0.035 0.043 G H D Dimensions Mounting Pad Layout 2.24(0.088) 1.25 (0.049) 0.98 (0.039) (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/23/20 TVS Diodes Surface Mount - 400W > TPSMF4L Series Part Numbering System TPSMF4L Part Marking System xx A LF 5% VBR Voltage Tolerance XXX YM VR Voltage Cathode Brand Marking Code Trace Code Marking Y:Year Code M: Month Code Series Packaging Options Part number Component Package Quantity Packaging Option Packaging Specification TPSMF4LXXX SOD-123FL 3000 Tape & Reel - 8mm tape/7" reel EIA RS-481 Tape and Reel Specification 0.157 (4.0) Cathode 0.31 (8.0) 0.157 (4.0) 0.059 DIA (1.5) Cover tape 7" 7.0 (178) 0.80 (20.2) Arbor Hole Dia. 0.33 (8.5) Dimensions are in inches (and millimeters). Direction of Feed 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 http://www.littelfuse.com/disclaimer-electronics. (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/23/20