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3KP78A Datasheet

Manufacturer: Littelfuse

This datasheet includes multiple variants, all published together in a single manufacturer document.

3KP78A datasheet preview

Datasheet Details

Part number 3KP78A
Datasheet 3KP78A 3KP5.0A Datasheet (PDF)
File Size 928.55 KB
Manufacturer Littelfuse
Description Transient Voltage Suppression Diodes
3KP78A page 2 3KP78A page 3

3KP78A Overview

The 3KP Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =25OC per Fig.

3KP78A 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)
  • E SD protection of data lines in accordance with IEC 61000-4-2
  • E FT protection of data lines in accordance with IEC 61000-4-4
  • Low incremental surge resistance

3KP78A from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Brightking Logo 3KP78A Transient Voltage Suppressors Brightking
JIEJIE Logo 3KP78A 3000W Transient Voltage Suppressor JIEJIE
Dc Components Logo 3KP78A TRANSIENT VOLTAGE SUPPRESSORS Dc Components
Leiditech Logo 3KP78A 3000W Transient Voltage Suppressor Leiditech
LITE-ON Logo 3KP78A UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS LITE-ON
Littelfuse logo - Manufacturer

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