TP1.5KE18A

TVS Diodes Axial Leaded – 1500W > TP1.5KE series TP1.5KE Series RoHS Pb e3 Description The TP1.5KE Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Uni-directional Features Bi-directional Agency Approvals Agency Agency File Number E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit PPPM 1500 W Steady State Power Dissipation on Infinite Heat Sink at TL=75ºC PD 6.5 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional Only (Note 2) IFSM 200 A Maximum Instantaneous Forward Voltage at 100A for Unidirectional Only (Note 3) VF 3.5 V Operating Junction Temperature Range TJ -55 to 150 °C Storage Temperature Range TSTG -55 to 175 °C Typical Thermal Resistance Junction to Lead RθJL 15 °C/W Typical Thermal Resistance Junction to Ambient RθJA 75 °C/W Peak Pulse Power Dissipation by 10/1000μs Test Waveform (Fig.2)(Note 1) • High reliability application and automotive grade AEC-Q101 rev D qualified • Glass passivated chip junction in DO-201 Package • 1500W peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles):0.01% • Fast response time: typically less than 1.0ps from 0 Volts to BV min • Excellent clamping capability • 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 • Low incremental surge resistance • High temperature to reflow soldering guaranteed: 260°C/10sec / 0.375”,(9.5mm) lead length, 5 lbs., (2.3kg) tension • VBR @ TJ= VBR@25°C x (1+αT x (TJ - 25)) (αT:Temperature Coefficient, typical value is 0.1%) • Plastic package is flammability rated V-0 per Underwriters Laboratories • 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-STD609A.01) Notes: 1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =25OC per Fig. 3. Applications 2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum. 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. Functional Diagram Bi-directional Cathode Anode Uni-directional © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/16/20 TVS Diodes Axial Leaded – 1500W > TP1.5KE series Electrical Characteristics (T =25°C unless otherwise noted) A Maximum Clamping Voltage VC @ Ipp (Volts) Maximum Peak Pulse Current Ipp (A) Maximum Reverse Leakage IR @ VR (µA) Agency Approval 16.7 91.0 5 X 18.2 83.5 1 X 21.2 71.7 1 X 1 22.5 67.6 1 X 18.90 1 25.2 60.3 1 X 19.00 21.00 1 27.7 54.9 1 X 18.80 20.90 23.10 1 30.6 49.7 1 X TP1.5KE24CA 20.50 22.80 25.20 1 33.2 45.8 1 X TP1.5KE27A TP1.5KE27CA 23.10 25.70 28.40 1 37.5 40.5 1 X TP1.5KE30A TP1.5KE30CA 25.60 28.50 31.50 1 41.4 36.7 1 X TP1.5KE33A TP1.5KE33CA 28.20 31.40 34.70 1 45.7 33.3 1 X TP1.5KE36A TP1.5KE36CA 30.80 34.20 37.80 1 49.9 30.5 1 X TP1.5KE39A TP1.5KE39CA 33.30 37.10 41.00 1 53.9 28.2 1 X TP1.5KE43A TP1.5KE47A TP1.5KE43CA TP1.5KE47CA 36.80 40.20 40.90 44.70 45.20 49.40 1 1 59.3 64.8 25.6 23.5 1 1 X X Breakdown Voltage VBR (Volts) @ IT Part Number (Uni) Part Number (Bi) Reverse Stand off Voltage VR (Volts) Test Current IT (mA) MIN MAX TP1.5KE12A TP1.5KE12CA 10.20 11.40 12.60 1 TP1.5KE13A TP1.5KE13CA 11.10 12.40 13.70 1 TP1.5KE15A TP1.5KE15CA 12.80 14.30 15.80 1 TP1.5KE16A TP1.5KE16CA 13.60 15.20 16.80 TP1.5KE18A TP1.5KE18CA 15.30 17.10 TP1.5KE20A TP1.5KE20CA 17.10 TP1.5KE22A TP1.5KE22CA TP1.5KE24A I-V Curve Characteristics Bi-directional Uni-directional Ipp Vc VBR VR IR VF IT V Ipp Vc VBR VR IT IR IR IT VR VBR Vc V Ipp PPPM Peak Pulse Power Dissipation -- Max power dissipation VR Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation VBR Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT) VC Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current) IR Reverse Leakage Current -- Current measured at VR VF Forward Voltage Drop for Uni-directional © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/16/20 TVS Diodes Axial Leaded – 1500W > TP1.5KE series Ratings and Characteristic Curves (T =25°C 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 TJ initial = Tamb 10 1 0.1 0.001 0.01 IPPM- Peak Pulse Current, % IRSM Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % 150 75 50 25 0 25 50 75 100 125 150 tr=10µsec Half Value IPPM IPPM ( ) 2 50 0 175 10/1000µsec. Waveform as defined by R.E.A td 1.0 0 2.0 3.0 4.0 t-Time (ms) Figure 5 - Typical Junction Capacitance Figure 6 - Typical Transient Thermal Impedance 100 Transient Thermal Impedance (°C/W) 100000 Uni-directional V=0V 10000 Bi-directional V=0V Cj(pF) TJ=25°C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM Peak Value IPPM 100 TJ - Initial Junction Temperature (ºC) 1000 Uni-directional V=VR 100 Bi-directional V=VR 10 1 10 Figure 4 - Pulse Waveform 100 0 1 td-Pulse Width (ms) Time Figure 3 - Peak Pulse Power Derating Curve 0.1 1 10 100 VBR - Reverse Breakdown Voltage(V) 1000 10 1 0.1 0.01 0.1 1 10 100 1000 TP - Pulse Duration (s) © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/16/20 TVS Diodes Axial Leaded – 1500W > TP1.5KE series Ratings and Characteristic Curves (T =25°C unless otherwise noted) (Continued) A Figure 8 - Peak Forward Voltage Drop vs Peak Forward Current (Typical Values) 100.0 200 180 IF- Peak Forward Current(A) IFSM - Peak Forward Surge Current (A) Figure 7 - Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only 160 140 120 100 80 60 40 10.0 1.0 20 0 1 10 0.1 100 0.0 1.0 2.0 3.0 Number of Cycles at 60 Hz 4.0 5.0 6.0 7.0 8.0 9.0 VF-Peak Forward Voltage(V) Soldering Parameters Pre Heat 150°C - Temperature Max (Ts(max)) 200°C - Time (min to max) (ts) Average ramp up rate (Liquidus Temp (TL) to peak TS(max) to TL - Ramp-up Rate Reflow Lead–free assembly - Temperature Min (Ts(min)) 60 – 120 secs 3°C/second max 3°C/second max - Temperature (TL) (Liquidus) 217°C - Time (min to max) (tL) 60 – 150 seconds Peak Temperature (TP) Time within 5°C of actual peak Temperature (tp) tp TP Ramp-up TL Temperature (T) Reflow Condition tL Critical Zone TL to TP Ts(max) Ts(min) Ramp-down ts Preheat 25˚C 260+0/-5 °C t 25˚C to Peak Time (t) 30 seconds max Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (TP) 8 minutes max. Do not exceed 260°C Physical Specifications Flow/Wave Soldering (Solder Dipping) Peak Temperature : 265OC Dipping Time : 10 seconds Soldering : 1 time Environmental Specifications Weight 0.045oz., 1.2g High Temp. Storage JESD22-A103 Case JEDEC DO-201 molded plastic body over passivated junction. HTRB JESD22-A108 Polarity Color band denotes the cathode except Bipolar. Temperature Cycling JESD22-A104 Terminal Matte Tin axial leads, solderable per JESD22-B102. H3TRB JESD22-A101 RSH JESD22-B106 © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/16/20 TVS Diodes Axial Leaded – 1500W > TP1.5KE series Dimensions Dimensions Cathode Band (for Uni-directional products only) D C A A B Part Numbering System Inches Millimeters Min Max Min Max A 1.000 - 25.40 - B 0.285 0.375 7.20 9.50 C 0.038 0.042 0.96 1.07 D 0.190 0.210 4.80 5.30 Part Marking System Cathode Band (for Uni-directional products only) TYPE CODE: A Uni-Directional (5% VBR Voltage Tolerance) CA Bi-Directional (5% VBR Voltage Tolerance) F TP1.5KE xxx XX YYWW Trace Code Marking Littelfuse Logo TP1.5KEXXX VBR VOLTAGE CODE (Refer to the Electrical Characteristics table) YY:Year Code WW: Week Code Product Type SERIES CODE Packaging Part Number TP1.5KExxxXX Component Package Quantity Packaging Option Packaging Specification DO-201 1200 Tape & Reel EIA STD RS-296 Tape and Reel Specification Off Center either side 2.063+0.079/-0.039 (53.0+2.0/-1.0) 0.028(0.7) 2.56 (65.0) 0.047 (1.2) 0.394+/-0.020 (10.0+/-0.5) 13.0 (330.2) 0.236 (6.0) Dimensions are in inches/mm 3.0 (76.2) 0.68 (17.27) 2.75 (69.85) Recess Depth Max. 0.75 (19.05) 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: www.littelfuse.com/disclaimer-electronics © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 12/16/20