MIL-PRF-19500/420H
2
1.4 Primary electrical characteristics. Unless otherwise specified, TA = +25°C.
Type
Vf at If = 9.0 A(pk)
1 percent duty cycle,
8.3 ms max pulse width
IR1
IR2 at TA = +100°C
R
θJL
R
θJEC
1N5550, 1N5550US
1N5551, 1N5551US
1N5552, 1N5552US
1N5553, 1N5553US
1N5554, 1N5554US
Min V(pk)
0.6
0.6
0.6
0.6
0.6
Max V(pk)
1.2
1.2
1.2
1.3
1.3
µA dc (max) at VR (V dc)
1.0
200
1.0
400
1.0
600
1.0
800
1.0
1,000
µA dc (max) at VR (V dc)
75
200
75
400
75
600
75
800
75
1,000
See (1)
(1) R
θJL ≤ 22°C/W for L = .375 inch (9.52 mm).
R
θJEC ≤ 11°C/W for L = 0 (US version).
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 www.dodssp.dap.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.
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