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P4SMA170CA - Transient Voltage Suppression Diodes

This page provides the datasheet information for the P4SMA170CA, a member of the P4SMA6.8A Transient Voltage Suppression Diodes family.

Datasheet Summary

Description

The P4SMA series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Features

  • 400W peak pulse power.
  • 260oC/40sec change to capability at 10/1000µs 260oC/30sec waveform, repetition rate (duty cycles):0.01%.
  • VBR @ TJ= VBR@25°C x (1+αT x (TJ - 25))(αT:Temperature.
  • Excellent clamping capability Coefficient, typical value is.
  • Typical IR less than 1μA when 0.1%) VBR min>12V.
  • Surface mount footprint for compact PCB layout.
  • Low profile package.
  • UL Recognized epoxy meeting flammability classification V-0 change to Plastic packag.

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Datasheet preview – P4SMA170CA

Datasheet Details

Part number P4SMA170CA
Manufacturer Littelfuse
File Size 794.50 KB
Description Transient Voltage Suppression Diodes
Datasheet download datasheet P4SMA170CA Datasheet
Additional preview pages of the P4SMA170CA datasheet.

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Full PDF Text Transcription

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P4SMA Series Surface Mount – 400W TVS Diodes Datasheet RoHS Pb e3 Uni-directional Bi-directional Additional Information Resources Accessories Samples Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation at TA=25°C by 10/1000us Waveform(Fig.2)(Note 1), PPPM 400 W (Note 2)Single Die Parts Peak Pulse Power Dissipation at TA=25°C by 10/1000us Waveform(Fig.2)(Note 1), PPPM 600 W (Note 2) Stacked Die Parts(Note 5) Power Dissipation on Infinite Heat Sink at TL=50OC PD 3.3 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM 60 A Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only (Note 4) VF 3.5/5.
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