MIL-PRF-19500 Semiconductor Devices, General Specification ForThis specification establishes the general performance requirements for semiconductor devices. Product assurance is provided by effective screening, conformance inspection, and process controls to mitigate risk. Mission assurance and standardization of parts are the highest priorities. This specification establishes a heritage program of semiconductor devices the military and space community can rely on to be dependable and available. Detail requirements and characteristics are specified in the specification sheets. Revisions to this specification and specification sheets are structured to assure the interchangeability of devices of the same part type regardless of manufacturing date code or conformance inspection \(CI\) completion date. Four quality levels for encapsulated devices are provided for in this specification, differentiated by the prefixes JAN, JANTX, JANTXV, and JANS. Eight radiation hardness assurance \(RHA\) levels are provided for the JANTXV and JANS quality levels. These are designated by the letters M, D, P, L, R, F, G, and H following the quality level portion of the prefix. Two quality levels for unencapsulated devices are provided for in this specification, differentiated by the prefixes JANHC and JANKC.

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MIL-PRF-19500P

APPENDIX D

D.3.17.4 Audit deficiencies. All audit deficiencies shall be conveyed to the responsible individual for corrective

action(s). All corrective actions shall be agreed to by the management representative. A procedure shall be

established to follow up on all audit deficiencies to assure that the corrective actions have been implemented in a

timely manner. If recurrent deficiencies are found, additional corrective action shall be taken to assure correction of

the problem and the qualifying activity shall be notified. The internal audit team shall perform a follow-up within 6

months for verification of corrective actions and to assure that they are adequate.

D.3.18 Training.

D.3.18.1 Personnel performing quality operations. All personnel performing an operation affecting quality shall be

trained in, and familiar with, that part of the operation relevant to their function. They shall have sufficient

responsibility and authority to inspect and accept or reject the product according to the applicable specifications.

D.3.18.2 Training requirements. Work training practices shall be established and utilized in acquiring and

maintaining job skills as required in critical work areas.

D.3.19 Servicing. The manufacturer's system shall describe the methods used to meet customer expectations.

This includes but is not limited to: Applications support, customer returns, stock rotation, GIDEP issuance, warranty

issues, and customer complaints.

D.3.20 Statistical techniques.

D.3.20.1 SPC program. The method used for process control may or may not utilize SPC, but will use a method

that is appropriate for the process being controlled. Compliance with EIA-557 is a requirement for JANS certification.