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P4KE56A - TVS Diode

Download the P4KE56A datasheet PDF. This datasheet also covers the P4KE6.8A variant, as both devices belong to the same tvs diode family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (P4KE6.8A-Littelfuse.pdf) that lists specifications for multiple related part numbers.

General Description

The P4KE Series is designed specifically to protect sensitive electronic equipment from EFTs, ESD, and induced lightning transients.

Overview

P4KE Series TVS Diode Axial Leaded – 400W > P4KE series RoHS Pb e3 Bi-directional Uni-directional Agency Approvals Agency Agency File Number E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Peak Pulse Power Dissipation(Fig.2) by 10/1000us Test Waveform(Fig.4) (Note 1) -Single Die Parts Peak Pulse Power Dissipation(Fig.2) by 10/1000us Test Waveform(Fig.4) (Note 1) -Stacked Die Parts (Note 4) 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) Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only (Note 3) Operating Junction and Storage Temperature Range Typical Thermal Resistance Junction to Lead Typical Thermal Resistance Junction to Ambient Symbol Value Unit PPPM 400 W PPPM 600 W PD 1.5 W IFSM 60 A VF 3.5/5.0 V T J, TSTG -55 to 175 °C RθJL 60 °C/W RθJA 100 °C/W Notes: 1.

Non-repetitive current pulse , per Fig.

4 and derated above TJ (initial) =25OC per Fig.

Key Features

  • 400W peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles):0.01%.
  • Glass passivated chip junction in DO-41 Package.
  • Fast response time: typically less than 1.0ps from 0 Volts to VBR min.
  • Excellent clamping capability.
  • Typical failure mode is a short circuit.
  • Whisker test is conducted per Table 4a/4c of JEDEC JESD201A.
  • IEC 61000-4-2 ESD 30kV(Air), 30kV (Contact).
  • EFT protection of data lines in accor.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Diotec Logo P4KE56A Transient Voltage Suppressor Diodes Diotec
MCC Logo P4KE56A TVS MCC
Microsemi Logo P4KE56A 400 Watt Transient Voltage Suppressor Microsemi
HITANO Logo P4KE56A Transient Voltage Suppressors HITANO
Won-Top Electronics Logo P4KE56A 400W TRANSIENT VOLTAGE SUPPRESSOR Won-Top Electronics

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