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3KP54CA - Transient Voltage Suppression Diodes

Download the 3KP54CA datasheet PDF. This datasheet also covers the 3KP5.0A variant, as both devices belong to the same transient voltage suppression diodes family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (3KP5.0A-Littelfuse.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 3KP54CA
Manufacturer Littelfuse
File Size 928.55 KB
Description Transient Voltage Suppression Diodes
Datasheet download datasheet 3KP54CA Datasheet

General Description

The 3KP 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) PPPM 3000 W (Note 1), (Note 4) Steady State Power Dissipation on Infinite Heat Sink at TL=75ºC PD Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional IFSM Only (Note 2) Maximum Instantaneous Forward Voltage at 100A for Unidirectional VF Only (Note 3) 7.0 W 300 A 3.5/5.0 V Operating Junction and Storage Temperature Range TJ, TSTG -55 to 175 °C Typical Thermal Resistance Junction to Lead RθJL 8.0 °C/W Typical Thermal Resistance Junction to Ambient RθJA 40 °C/W Notes: 1.

Non-repetitive current pulse , per Fig.

Overview

Transient Voltage Suppression Diodes Axial Leaded – 3000W > 3KP series 3KP Series 03/31/2017 5KP Series LFPCN21244 Uni-directional RoHS Pb.

Key Features

  • 3000W peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles):0.01%.
  • Glass passivated chip junction in P600 package.
  • 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).

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