The documentation and process conversion measures
INCH-POUND
necessary to comply with this document shall be
MIL-PRF-19500/127W
completed by 6 October 2012.
6 July 2012
SUPERSEDING
MIL-PRF-19500/127V
18 May 2010
PERFORMANCE SPECIFICATION SHEET
SEMICONDUCTOR DEVICES, DIODE, SILICON, VOLTAGE REGULATOR,
TYPES 1N4370A-1 THROUGH 1N4372A-1 AND 1N746A-1 THROUGH 1N759A-1, 1N4370AUR-1 THROUGH
1N4372AUR-1 AND 1N746AUR-1 THROUGH 1N759AUR-1, 1N4370C-1 THROUGH 1N4372C-1 AND 1N746C-1
THROUGH 1N759C-1, 1N4370CUR-1 THROUGH 1N4372CUR-1 AND 1N746CUR-1 THROUGH 1N759CUR-1,
1N4370D-1 THROUGH 1N4372D-1 AND 1N746D-1 THROUGH 1N759D-1, 1N4370DUR-1 THROUGH
1N4372DUR-1 AND 1N746DUR-1 THROUGH 1N759DUR-1,
JAN, JANTX, JANTXV, JANHC, AND JANKC
JANS level (see 6.4).
This specification is approved for use by all Departments
and Agencies of the Department of Defense.
The requirements for acquiring the product described herein
shall consist of this specification sheet and MIL-PRF-19500.
1. SCOPE
1.1 Scope. This specification covers the performance requirements for 500 milliwatt, silicon, voltage regulator
diodes with voltage tolerances of 5, 2, and 1 percent. Three levels of product assurance are provided for each
encapsulated device type as specified in MIL-PRF-19500. Two levels of product assurance is provided for each
unencapsulated device.
* 1.2 Physical dimensions. See figure 1 (DO-35), figure 2 (DO-213AA), and figures 3, 4, and 5 for die.
1.3 Maximum ratings. Maximum ratings are as shown in maximum and primary test ratings (see 3.9 herein) and
as follows:
a. PTL = 500 mW, (DO-35) at TL = +50C, L = .375 inch (9.53 mm); both ends of case or diode body to heat
*
sink at L = .375 inch (9.53 mm). Derate IZ to 0 at +175C.
b. PTEC = 500 mW, (DO-213AA) at TEC = +125C, derate to 0 at +175C.
-65C TJ +175C;
-65C TSTG +175C.
c. PT(PCB) = 400 mW, TA = 55C.
* Comments, suggestions, or questions on this document should be addressed to DLA Land and Maritime,
ATTN: VAC, P.O. Box 3990, Columbus, OH 43218-3990, or emailed to Semiconductor@dla.mil. Since contact
information can change, you may want to verify the currency of this address information using the ASSIST
Online database at https://assist.dla.mil .
AMSC N/A
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