SMAJ78A - 400W TVS Diodes

Product Overview

Littelfuse

Datasheet Details

Part number	SMAJ78A
Manufacturer	Littelfuse
File Size	841.39 KB
Description	400W TVS Diodes
Datasheet	SMAJ78A Datasheet
Note	This datasheet PDF includes multiple part numbers: SMAJ78A, SMAJ5.0A. Please refer to the document for exact specifications by model.
Additional preview pages of the SMAJ78A datasheet.

Product details

Description

The SMAJ 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 capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01%.
Excellent clamping capability.
Typical IR less than 1μA when VBR min>12V.
Surface mount footprint for compact PCB layout.
Low profile package.
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 lin.

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Published: Apr 4, 2018 |