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   Data updated: 24 Feb 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details
Document ID:   MIL-PRF-19500       Scroll down to access document images
Spec/Std Sheet:  437

Overview
Title:  Semiconductor Device, Diode, Silicon, Low-Noise Voltage Regulator, Types 1N5518B-1, 1N5518C-1, 1N5518D-1 Through 1N5546B-1, 1N5546C-1, 1N5546D-1, Encapsulated (Axial Leaded and Surface Mount Package) and Unencapsulated, 5, 2, and 1 Percent Voltage Tolerance, Quality Levels JAN, JANTX, JANTXV, JANHC, and JANKC
Scope:  This specification covers the performance requirements for 500 milliwatt, silicon, low-noise, voltage regulator diodes with voltage tolerances of 5 percent, 2 percent, and 1 percent. Three levels of product assurance (JAN, JANTX, and JANTXV) are provided for each encapsulated device type and two levels of product assurance (JANHC and JANKC) are provided for each un-encapsulated device type die as specified in MIL-PRF-19500.
Status:  Active Document Date:  05-DEC-2020      
  Next Review Due:  04-DEC-2025
5961 Doc Category:   Performance Specification  
QPL/QML:  QML-19500-31 NOT 1

Responsibilities
Lead Standardization Activity:  CC  DLA Weapons Support (Columbus)  
  Preparing Activity: CC  DLA Weapons Support (Columbus)
Coordination:  Full  
Army Custodian:  CR   US Army Combat Capabilities Development Command, C5ISR Center  
Navy Custodian:  SH   Naval Sea Systems Command (Ship Systems)  
Air Force Custodian:  85   Air Force Life Cycle Management Center - Electronic Components, Wire and Ca  
DLA Custodian:  CC   DLA Weapons Support (Columbus)  
Other Custodian:  NA   National Aeronautics and Space Administration (NASA)  

Projects
 Project Number:     5961-2026-008

Amendments to military specifications or specification sheets issued after August 1, 2003 are incorporated in the modified document.
Revision History Click on column headings for a description of column content.
MediaDocument Part DescriptionDist StmtDocument DatePagesSize
Document ImageRevision K A05-DEC-202032815.2 KB
Document ImageRevision J A28-JUL-201926606.5 KB
Document ImageRevision H Notice 1 - ValidationA26-FEB-201912.1 KB
Document ImageRevision H Amendment 2 (all previous amendments incorporated)A09-APR-201424400.9 KB
Document ImageRevision H Amendment 1 (amendment incorporated)A05-JUL-201224409.8 KB
Document ImageRevision H A25-MAR-200823282.7 KB
Document ImageRevision G A12-JUL-200623199.4 KB
Document ImageRevision F A20-JUL-200523206.7 KB
Document ImageRevision E A18-OCT-200419138.6 KB
Document ImageRevision D Notice 1 - ValidationA08-NOV-200212.4 KB
Document ImageRevision D Amendment 1 A20-FEB-199814.3 KB
Document ImageRevision D A15-SEP-19971762.7 KB

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