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TPSMC18A Dataheets PDF



Part Number TPSMC18A
Manufacturers Littelfuse
Logo Littelfuse
Description TVS Diodes
Datasheet TPSMC18A DatasheetTPSMC18A Datasheet (PDF)

TPSMC Series Surface Mount - 1500W TVS Diodes Datasheet RoHS Pb e3 Uni-directional Bi-directional Agency Approvals Agency Agency File Number E230531 Maximum Ratings & Thermal Characteristics (TA=25°C unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation by 10/1000µs 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.

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TPSMC Series Surface Mount - 1500W TVS Diodes Datasheet RoHS Pb e3 Uni-directional Bi-directional Agency Approvals Agency Agency File Number E230531 Maximum Ratings & Thermal Characteristics (TA=25°C unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation by 10/1000µs 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 VF 3.5 V Operating Junction and Storage Temperature Range TJ, TSTG -65 to 150 °C Typical Thermal Resistance Junction to Lead RuJL 15 °C/W Typical Thermal Resistance Junction to Ambient RuJA 75 °C/W Notes: 1. Non-repetitive current pulse per Fig. 4 and derated above TA = 25OC per Fig. 3. 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. Description The TPSMC series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features ■ High reliability application and ■ Fast response time: typically automotive grade AEC-Q101 qualified less than 1.0ps from 0V to VBR min ■ For surface mounted ■ Excellent clamping capability applications to optimize board ■ Low incremental surge space resistance ■ Low profile package ■ Typical failure mode is short ■ Typical IR less than 1µA above 13V from over-specified voltage or ■ High temperature soldering current guaranteed: 260°C/10 seconds ■ Whisker test is conducted at terminals based on JEDEC JESD201A per its table 4a and 4c ■ UL Recognized body that meets flammability rating V-0 ■ IEC 61000-4-2 ESD 30kV(Air), ■ Meet MSL level1, per 30kV (Contact) J-STD-020, high temperature ■ ESD protection of data lines in soldering guaranteed. accordance with IEC 61000-4-2 ■ EFT protection of data lines in accordance with IEC 61000-4-4 ■ Built-in strain relief ■ 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 ■ VBR @TJ= VBR@25°C x (1+αT x (TJ - 25)) (αT:Temperature Coefficient) tin(Sn) (IPC/JEDEC J-STD609A.01) ■ UL Recognized to ANSI/UL ■ Glass passivated chip junction 497B: Protectors for Data ■ 1500W peak pulse power capability at 10/1000μs Communications and FireAlarm Circuits waveform, repetition rate (duty cycles):0.01% Applications TVS Components 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 Cathode Bi-directional Uni-directional Anode © 2021 Littelfuse, Inc. 1 Specifications are subject to change without notice. Revised: GD. 05/11/21 TPSMC Series Surface Mount - 1500W TVS Diodes Datasheet Electrical Characteristics Part Number (Uni) TPSMC12A TPSMC13A TPSMC15A TPSMC16A TPSMC18A TPSMC20A TPSMC22A TPSMC24A TPSMC27A TPSMC30A TPSMC33A TPSMC36A TPSMC39A TPSMC43A TPSMC47A TPSMC51A TPSMC56A TPSMC62A TPSMC68A TPSMC75A TPSMC82A TPSMC91A TPSMC100A TPSMC110A TPSMC120A TPSMC130A TPSMC150A TPSMC160A TPSMC170A TPSMC180A TPSMC200A TPSMC220A TPSMC250A Part Number (Bi) TPSMC12CA TPSMC13CA TPSMC15CA TPSMC16CA TPSMC18CA TPSMC20CA TPSMC22CA TPSMC24CA TPSMC27CA TPSMC30CA TPSMC33CA TPSMC36CA TPSMC39CA TPSMC43CA TPSMC47CA TPSMC51CA TPSMC56CA TPSMC62CA TPSMC68CA TPSMC75CA TPSMC82CA TPSMC91CA TPSMC100CA TPSMC110CA TPSMC120CA TPSMC130CA TPSMC150CA TPSMC160CA TPSMC170CA TPSMC180CA TPSMC200CA TPSMC220CA TPSMC250CA Marking UNI 12AA 13AA 15AA 16AA 18AA 20AA 22AA 24AA 27AA 30AA 33AA 36AA 39AA 43AA 47AA 51AA 56AA 62AA 68AA 75AA 82AA 91AA 100AA 110AA 120AA 130AA 150AA 160AA 170AA 180AA 200AA 220AA 250AA BI 12CA 13CA 15CA 16CA 18CA 20CA 22CA 24CA 27CA 30CA 33CA 36CA 39CA 43CA 47CA 51CA 56CA 62CA 68CA 75CA 82CA 91CA 100CA 110CA 120CA 130CA 150CA 160CA 170CA 180CA 200CA 220CA 250CA For bidirectional type having VR of 10 volts and less, the IR limit is double. Reverse Stand off Voltage VR (Volts) 10.20 11.10 12.80 13.60 15.30 17.10 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 47.80 53.00 58.10 64.10 70.10 77.80 85.50 94.50 102.60 111.15 128.25 136.80 145.35 153.90 171.00 188.10 213.75 Breakdown Voltage VBR (Volts) @ IT MIN 11.40 12.40 14.30 15.20 17.10 19.00 20.90 22.80 25.70 28.50 31.40 34.20 37.10 40.90 44.70 48.50 53.20 58.90 64.60 71.30 77.90 86.50 95.00 104.50 114.00 123.50 142.50 152.00 161.50 171.00 190.00 209.00 237.50 MAX 12.60 13.70 15.80 16.80 18.90 21.00 23.10 25.20 28.40 31.50 34.70 37.80 41.00 45.20 49.40 53.60 58.80 65.10 71.40 78.80 86.10 95.50 105.26 115.79 126.32 136.84 157.89 168.42 178.95 189.47 210.53 231.58 26.


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