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15KPA280A Dataheets PDF



Part Number 15KPA280A
Manufacturers Littelfuse
Logo Littelfuse
Description Transient Voltage Suppression Diodes
Datasheet 15KPA280A Datasheet15KPA280A Datasheet (PDF)

15KPA Series TVS Diode Axial Leaded – 15000W > 15KPA series RoHS Pb e3 Uni-directional Descriptions The 15KPA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Bi-directional 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 by 10/1000μs Test Wavef.

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15KPA Series TVS Diode Axial Leaded – 15000W > 15KPA series RoHS Pb e3 Uni-directional Descriptions The 15KPA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Bi-directional 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 by 10/1000μs Test Waveform (Fig.2)(Note 1) Steady State Power Dissipation on Infinite Heat Sink at TL=75ºC Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional Only (Note 2) Operating Junction and Storage Temperature Range Typical Thermal Resistance Junction to Lead Typical Thermal Resistance Junction to Ambient PPPM 15 PD 8.0 IFSM 400 TJ, TSTG -55 to 175 RƟJL 8.0 RƟJA 40 kW W A °C °C/W °C/W Notes: 1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =25OC per Fig. 3. 2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum. Functional Diagram Features • Glass passivated chip junction in P600 package • 15kW 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 • Typical IR less than 2μA when VBR min>36V • High temperature to reflow soldering guaranteed: 260°C/40sec / 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%) • UL Recognized compound meeting flammability rating V-0 • Matte tin lead–free plated • Halogen free and RoHS compliant • Pb-free E3 means 2nd level interconnect is Pbfree and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD-609A.01) • Recognized to UL 497B Applications TVS componants are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in telecom, computer, industrial and consumer electronic applications. Additional Infomarion Cathode Bi-directional Uni-directional Anode Datasheet Resources Samples © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/27/20 TVS Diode Axial Leaded – 15000W > 15KPA series Electrical Characteristics (TA=25°C unless otherwise noted) Part Number (Uni) 15KPA17A 15KPA18A 15KPA20A 15KPA22A 15KPA24A 15KPA26A 15KPA28A 15KPA30A 15KPA33A 15KPA36A 15KPA40A 15KPA43A 15KPA45A 15KPA48A 15KPA51A 15KPA54A 15KPA58A 15KPA60A 15KPA64A 15KPA70A 15KPA75A 15KPA78A 15KPA85A 15KPA90A 15KPA100A 15KPA110A 15KPA120A 15KPA130A 15KPA150A 15KPA160A 15KPA170A 15KPA180A 15KPA200A 15KPA220A 15KPA240A 15KPA260A 15KPA280A Part Number (Bi) Reverse Stand off Voltage VR (Volts) 15KPA17CA 17 15KPA18CA 18 15KPA20CA 20 15KPA22CA 22 15KPA24CA 24 15KPA26CA 26 15KPA28CA 28 15KPA30CA 30 15KPA33CA 33 15KPA36CA 36 15KPA40CA 40 15KPA43CA 43 15KPA45CA 45 15KPA48CA 48 15KPA51CA 51 15KPA54CA 54 15KPA58CA 58 15KPA60CA 60 15KPA64CA 64 15KPA70CA 70 15KPA75CA 75 15KPA78CA 78 15KPA85CA 85 15KPA90CA 90 15KPA100CA 100 15KPA110CA 110 15KPA120CA 120 15KPA130CA 130 15KPA150CA 150 15KPA160CA 160 15KPA170CA 170 15KPA180CA 180 15KPA200CA 200 15KPA220CA 220 15KPA240CA 240 15KPA260CA 260 15KPA280CA 280 Breakdown Voltage VBR (Volts) @ IT MIN MAX 18.99 20.11 22.34 24.57 26.81 29.04 31.28 33.51 36.9 40.2 44.7 48.0 50.3 53.6 57.0 60.3 64.8 67.0 71.5 78.2 83.8 87.1 94.9 100.5 111.7 122.9 134.0 145.2 167.6 178.7 189.9 201.1 223.4 245.7 268.1 290.4 312.8 20.79 22.01 24.46 26.91 29.35 31.80 34.24 36.70 40.4 44.0 48.9 52.6 55.0 58.7 62.4 66.0 70.9 73.4 78.3 85.6 91.7 95.4 104.0 110.1 122.3 134.5 146.8 159.0 183.5 195.7 207.9 220.1 244.6 269.1 293.5 318.0 342.4 Test Current IT (mA) 50 50 20 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Maximum Peak Pulse Current Ipp (A) 515.4 488.7 440.2 407.0 371.0 343.2 317.9 297.8 276.1 252.5 229.5 216.3 207.4 194.3 182.1 172.2 161.0 155.0 144.9 132.9 123.8 119.7 109.7 103.7 93.6 84.5 78.5 72.5 62.4 58.4 55.4 52.3 47.3 42.4 39.3 36.2 33.2 Maximum Reverse Leakage IR @ VR (µ A) 5000 5000 1500 500 150 50 25 15 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Maximum Clamping Voltage VC @ IPP (V) 29.3 30.9 34.3 37.1 40.7 44.0 47.5 50.7 54.7 59.8 65.8 69.8 72.8 77.7 82.9 87.7 93.8 97.4 104.2 113.6 122.0 126.1 137.6 145.6 161.3 178.6 192.3 208.3 241.9 258.6 272.7 288.5 319.1 356.0 384.6 416.7 454.


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