MIL-PRF-28750F
Output leakage current: As specified in 3.13.22.
f.
3.19 Crosstalk (when specified, see 3.1). When SSR's are tested as specified in 4.7.13, the attenuation shall be a
minimum of 20 decibels.
3.20 Isolation (when specified, see 3.1). When SSR's are tested as specified in 4.7.14, the capacitance shall not
exceed the value specified.
3.21 Resistance to soldering heat (when specified, see 3.1). When SSR's are tested as specified in 4.7.15, there
shall be no damage which would adversely affect normal operation of the SSR's.
3.22 Salt atmosphere (corrosion). When SSR's are tested as specified in 4.7.16, there shall be no evidence of
breaking, cracking, chipping or flaking of the finish, nor exposure of base metal due to corrosion which would
adversely affect the application or performance characteristics of the SSR's.
3.23 Life. When SSR's are tested as specified in 4.7.17, there shall be no damage which would adversely affect
normal operation of the SSR's.
3.24 Marking. All applicable marking shall appear on a surface visible when the SSR is mounted in its normal
position.
3.24.1 JAN and J marking. . The United States Government has adopted and is exercising legitimate control over
the certification marks "JAN" and "J", respectively, to indicate that items so marked or identified are manufactured to,
and meet all the requirements of specifications. Accordingly, items acquired to, and meeting all of the criteria
specified herein and in applicable specifications shall bear the certification mark "JAN" except that items too small to
bear the certification mark "JAN" shall bear the letter "J". The "JAN" and "J" shall be placed immediately before the
PIN except that if such location would place a hardship on the manufacturer in connection with such marking, the
"JAN" or "J" may be located on the first line above or below the PIN. Items furnished under contracts or orders which
either permit or require deviation from the conditions or requirements specified herein on in applicable specifications
shall not bear "JAN" or "J". In the event an item fails to meet the requirements of this specification and the applicable
specification sheets, the manufacturer shall remove completely the military PIN and the "JAN" or the "J" from the
sample tested and also from all items represented by the sample. The "JAN" or "J" certification mark shall not be
used on products acquired to contractor drawings or specifications. The United States Government has obtained
Certificate of Registration Number 504,860 for the certification mark "JAN" and Registration Number 2,577,735 for
the certification mark "J".
3.24.2 Identification marking (full). SSR's shall be marked in accordance with MIL-STD-1285, with the following
information as a minimum:
Military PIN, including a 'Y' or "W" to indicate screening level (see 1.3 and 3.1). The 'JAN' or 'J' shall not be
a.
marked in front of the PIN.
b.
"JAN" or "J" brand. The "JAN" or "J" shall appear directly above or below the "M" of the PIN.
Examples:
JAN
or M28750/5-001Y
M28750/5-001Y
J
c.
Rated input voltage.
d.
Rated output voltage (or current).
10
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