The documentation and process conversion
measures necessary to comply with this revision
shall be completed by 5 October 2006.
INCH-POUND
MIL-PRF-19500/115L
5 July 2006
SUPERSEDING
MIL-PRF-19500/115K
16 August 2004
PERFORMANCE SPECIFICATION SHEET
SEMICONDUCTOR DEVICE, DIODE, SILICON, VOLTAGE REGULATOR, TYPES
1N3821A THROUGH 1N3828A, 1N3016B THROUGH 1N3051B,
1N3821A-1 THROUGH 1N3828A-1, 1N3016B-1 THROUGH 1N3051B-1,
1N3821AUR-1 THROUGH 1N3828AUR-1, 1N3016BUR-1 THROUGH 1N3051BUR-1,
PLUS C- AND D- TOLERANCE SUFFIX,
JAN, JANTX, JANTXV, AND JANHC
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 1 W, silicon, voltage regulator diodes with
voltage tolerances of 5 percent, 2 percent, and 1 percent. Three levels of product assurance are provided for each
device type as specified in MIL-PRF-19500. One level of product assurance is provided for die.
1.2 Physical dimensions. See figures 1 (DO-13), 2 (DO-41), 3 (DO-213AB), 4, and 5 (for JANHC).
* 1.3 Maximum ratings. Maximum ratings are as shown in maximum test ratings (see 3.8) herein and as follows:
-55°C
≤
Top
≤
+175°C; -55°C
≤
TSTG
≤
+175°C.
Type
DO-13, DO-41
DO-213AB
PTL
W
1.0 (1)
1.0 (2)
TL
°C
+95
TEC
°C
+125
PTPCB
W
1
(1) L = .375 inch (9.53 mm). Both ends of case or diode body to heat sink at L = .375 (9.53 mm). (Derate IZ to
0.0 mA dc at PTL = +175°C).
(2) Derate to 0 at PTEC = +175°C.
Comments, suggestions, or questions on this document should be addressed to Defense Supply Center,
Columbus, ATTN: DSCC-VAC, P.O. Box 3990, Columbus, OH 43218-3990, or emailed to
Semiconductor@dscc.dla.mil.
Since contact information can change, you may want to verify the currency of this
address information using the ASSIST Online database at
http://assist.daps.dla.mil.
AMSC N/A
FSC 5961
MIL-PRF-19500/115L
* 1.4 Primary electrical characteristics. Primary electrical characteristics are as shown in primary test ratings (see
3.9) herein and as follows: 3.3 V dc
≤V
z
≤200
V dc. A and B suffix devices are 5 percent voltage tolerance. C suffix
devices are 2 percent voltage tolerance. D suffix devices are 1 percent voltage tolerance.
Type
R
θ
JL
(1)
°C/W
80
80
R
θ
JEC
(2)
°C/W
R
θ
JA
(3)
°C/W
DO-13
DO-41
DO-213AB
50
(1) L = .375 inch (9.53 mm).
(2) Junction to end-caps.
(3) See figures 6, 7, and 8 for derating curves. T
A
= +75°C for both axial and MELF (US) on printed circuit
board (PCB), PCB = FR4 .0625 inch (1.59 mm) 1-layer 1-Oz Cu, horizontal, still air, pads (US) = .067 inch
(1.70 mm) x .105 inch (2.67 mm); pads (axial) = .092 inch (2.34 mm) diameter, strip = .030 inch (7.62 mm)
x 1 inch (25.4 mm) long, axial lead length L
≤.187
inch (≤4.76 mm); R
θJA
with a defined thermal resistance
condition included is measured at IZ = as defined in test ratings herein.
2. APPLICABLE DOCUMENTS
2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this specification. This
section does not include documents cited in other sections of this specification or recommended for additional
information or as examples. While every effort has been made to ensure the completeness of this list, document
users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this
specification, whether or not they are listed.
2.2 Government documents.
2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a
part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are
those cited in the solicitation or contract.
DEPARTMENT OF DEFENSE SPECIFICATIONS
MIL-PRF-19500
-
Semiconductor Devices, General Specification for.
DEPARTMENT OF DEFENSE STANDARDS
MIL-STD-750
-
Test Methods for Semiconductor Devices.
* (Copies of these documents are available online at
http://assist.daps.dla.mil/quicksearch/
or
http://assist.daps.dla.mil.or
from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D,
Philadelphia, PA 19111-5094.)
2.3 Order of precedence. In the event of a conflict between the text of this document and the references cited
herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws
and regulations unless a specific exemption has been obtained.
3. REQUIREMENTS
3.1 General. The individual item requirements shall be as specified in MIL-PRF-19500 and as modified herein.
3.2 Qualification. Devices furnished under this specification shall be products that are manufactured by a
manufacturer authorized by the qualifying activity for listing on the applicable qualified manufacturer's list (QML)
before contract award (see 4.2 and 6.3).
2
MIL-PRF-19500/115L
Dimensions
Symbol
Inches
Min
BD
BL
LD
LDU
LL
LL
1
1.000
.21
.215
.195
.026
Max
.265
.350
.035
.110
25.40
5.33
Millimeters
Min
5.46
4.96
0.66
Max
6.73
8.89
0.89
2.79
4
3
Notes
NOTES:
1. Dimensions are in inches.
2. Millimeter equivalents are given for general information only.
3. Dimension BD shall be measured at the largest diameter.
4. Cathode lead shall be electrically connected to the case. If tubulation is used, it shall
be on the anode end.
5. In accordance with ASME Y14.5M, diameters are equivalent to
φx
symbology.
FIGURE 1. Physical dimensions types 1N3821A, C, D through 1N3828A, C, D
and 1N3016B, C, D through 1N3051B, C, D (DO-13).
3
MIL-PRF-19500/115L
Dimensions
Symbol
Inches
Min
BD
BL
LD
LL
LL
1
.080
.160
.028
1.000
.50
Max
.107
.205
.034
Millimeters
Min
2.03
4.06
0.71
25.40
12.7
4
Max
2.72
5.21
0.86
3
3
Notes
NOTES:
1. Dimensions are in inches.
2. Millimeter equivalents are given for general information only.
3. Package contour optional within BD and length BL. Heat slugs, if any, shall be
included within this cylinder but shall not be subject to minimum limit of BD.
4. Within this zone lead, diameter may vary to allow for lead finishes and
irregularities other than heat slugs.
5. In accordance with ASME Y14.5M, diameters are equivalent to
φx
symbology.
FIGURE 2. Physical dimensions types 1N3821A-1, C-1, D-1 through 1N3828A-1, C-1, D-1
and 1N3016B-1, C-1, D-1 through 1N3051B-1, C-1, D-1 (DO-41).
4
MIL-PRF-19500/115L
Dimensions
Symbol
Inches
Min
BD
BL
1
BL
ECT
S
.094
.159
(Ref.)
.189
.014
.001
.205
.022
Max
.105
Millimeters
Min
2.39
4.04
(Ref.)
4.80
0.360
0.030
5.21
0.560
Max
2.67
NOTES:
1. Dimensions are in inches.
2. Millimeter equivalents are given for general information only.
3. Gap not controlled, shape of body and gap not controlled.
4. In accordance with ASME Y14.5M, diameters are equivalent to
φx
symbology.
FIGURE 3. Physical dimensions of surface mount family types 1N3821AUR-1, CUR-1, and DUR-1
through 1N3828AUR-1, CUR-1, DUR-1 and 1N3016BUR-1, CUR-1 and DUR-1 through
1N3051BUR-1, CUR-1 and DUR-1 (DO-213AB).
5
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