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

General Information

Designation	MIL-PRF-19500/437
Status	Active
Last Update	2026-03-12
Last Document Update	2026-03-04
Publisher	Defense Standardization Program Office

Categories

FSG-59

FSC-5961

Document Category

Performance Specification

History

Version	Date	Distribution Statement	Access	Pages
Revision K Amendment 1 (amendment incorporated)	2026-03-04	A	Public	37
Revision K	2020-12-05	A	Public	32
Revision J	2019-07-28	A	Public	26
Revision H Notice 1 - Validation	2019-02-26	A	Public	1
Revision H Amendment 2 (all previous amendments incorporated)	2014-04-09	A	Public	24
Revision H Amendment 1 (amendment incorporated)	2012-07-05	A	Public	24
Revision H	2008-03-25	A	Public	23
Revision G	2006-07-12	A	Public	23
Revision F	2005-07-20	A	Public	23
Revision E	2004-10-18	A	Public	19
Revision D Notice 1 - Validation	2002-11-08	A	Public	1
Revision D Amendment 1	1998-02-20	A	Public	1
Revision D	1997-09-15	A	Public	17

Responsibilities

Service	Organization	Code
Lead Standardization Activity	DLA Land and Maritime	CC
Preparing Activity	DLA Land and Maritime	CC
Air Force	Air Force Life Cycle Management Center - Electronic Components, Wire and Cable	85
Army	US Army Combat Capabilities Development Command, C5ISR Center	CR
DLA	DLA Land and Maritime	CC
Navy	Naval Sea Systems Command (Ship Systems)	SH