TP1.5KE LITTELFUSE | Alldatasheet

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Technical content

Features

The TP1 .5KE Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Description

Parameter Symbol Value Unit Peak Pulse Power Dissipation by 10/1000μs Test Waveform (Fig.2) (Note 1) 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 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. Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Agency Approvals

  • Hi 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-STD- 609A.01) TP1.5KE Series Bi-directional Uni-directional Functional Diagram Bi-directional Uni-directional Cathode Anode RoHS Pb e3

T ransient Voltage Suppression Diodes ©2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/25/16 Axial Leaded – 1500W > TP1.5KE series Electrical Characteristics (TA=25°C unless otherwise noted) Part Number (Uni) Part Number (Bi) Reverse Stand off Voltage VR (Volts) Breakdown Voltage VBR (Volts) @ IT Test Current IT (mA) Maximum Clamping Voltage VC @ Ipp (Volts) Maximum Peak Pulse Current Ipp (A) Maximum Reverse Leakage IR @ VR (µA) Agency Approval MIN MAX I-V Curve Characteristics Vc VBR VR IR IT Ipp V Uni-directional VF Vc VBR VR IR IT Ipp V VcVBRVR Ipp IR IT Bi-directional 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

T ransient Voltage Suppression Diodes ©2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/25/16 Axial Leaded – 1500W > TP1.5KE series Part Numbering System Packaging Part Number Component Package Quantity Packaging Option Packaging Specification TP1 .5KExxxXX DO-201 1200 Tape & Reel EIA STD RS-296 SERIES CODE TP1.5KE xxxXX TYPE CODE: A Uni-Directional (5% VBR Voltage Tolerance) CA Bi-Directional (5% VBR Voltage Tolerance) VBR VOLTAGE CODE (Refer to the Electrical Characteristics table) Part Marking System F TP1.5KEXXX YYWW Trace Code Marking YY:Year Code WW: Week Code Product Type Littelfuse Logo Cathode Band (for Uni-directional products only) T ape and Reel Specification 0.394+/-0.020 2.75 0.047 (330.2) Recess Depth Max. 0.75 (19.05) Off Center either side 0.028(0.7) Dimensions are in inches/mm 0.236 (65.0) (10.0+/-0.5) (53.0+2.0/-1.0) (6.0)(1.2) (69.85) 13.0 (76.2) 3.0 0.68 (17.27) Direction of Feed Dimensions Dimensions 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 D A A C B Cathode Band (for Uni-directional products only)