JANTX1N4984DUS

5 WATT玻璃齐纳二极管 5 WATT GLASS ZENER DIODES

DESCRIPTION

This 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. These industry-recognized 5Watt Zener Voltage Regulators are hermetically sealed with voidless-glass construction using an internalmetallurgicalbond. It includes Zener selectionsfrom3.3 to 390

volts in standard 5% tolerances as wellas tighter tolerancesidentified by different suffix letters onthe part number. They are also available in surface-mount  packages see separatedata sheetfor 1N4954US thru 1N4996US, 1N5968US thru 1N5969US, and 1N6632US thru 1N6637US.

also offers numerous other Zener products to meet higher and lower power ratings in boththru-hole and surface mount packages.

FEATURES

•  Popular JEDEC registered series

•  Voidless hermetically sealed glass package

•  Extremelyrobust construction

•  Triple-layerpassivation

•  Internal “Category I”Metallurgical bonds for 1N4954 thru 1N4996, and “Category III” for 1N6632 thru 1N6637 as wellas 1N5968thru 1N5959

•  JAN, JANTX, JANTXV, and JANS available per MIL PRF-19500/356

•  Surface mount equivalents alsoavailable inasquare end-cap MELFconfiguration with“US” suffix see separate data sheet for 1N4954US thru 1N4996US, 1N6632US thru 1N6637US and 1N5968US thru 1N5969US

APPLICATIONS/ BENEFITS

•  Regulates voltage over a broad operating current and temperature range

•  Extensive selection from 3.3 to 390 V

•  Standard voltage tolerances are plus/minus 5% with no suffix

•  Tight tolerancesavailable in plus or minus 2%or 1% withC or D suffixrespectively

•  Flexibleaxial-lead mounting terminals

•  Nonsensitive to ESD per MIL-STD-750 Method 1020

•  Inherentlyradiation hard as described in Microsemi MicroNote 050