1N4990US - Surface Mount 5 WATT GLASS ZENER

This page provides the datasheet information for the 1N4990US, a member of the 1N4954US Surface Mount 5 WATT GLASS ZENER family.

Product Overview

Microsemi

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Datasheet Details

Part number	1N4990US
Manufacturer	Microsemi
File Size	138.62 KB
Description	Surface Mount 5 WATT GLASS ZENER
Datasheet	1N4990US Datasheet
Additional preview pages of the 1N4990US datasheet.

1N4990US Product details

Description

This surface mount Zener Voltage Regulator series is military qualified to MIL-PRF-19500/356 and is ideal for high-reliability applications where a failure cannot be tolerated.

Features

Popular JEDEC registered series.
Voidless hermetically sealed glass package.
Triple-layer passivation.
Internal “Category I” Metallurgical bonds for 1N4954US thru 1N4996US, and “Category III” for 1N6632US thru 1N6637US as well as 1N5968US thru 1N5959US.
JAN, JANTX, JANTXV, and JANS available per MILPRF-19500/356.
Axial-leaded equivalents (see separate data sheet for 1N4954 thru 1N4996, 1N6632 thru 1N6637 and 1N5968 thru 1N5969).

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Published: Jun 15, 2018 |