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.3.2.4.4 Business interruption control plans. Each supplier shall create a detailed business interruption control

plan (e.g. using a Program Evaluation Review Technique (PERT) approach) and it shall be available upon request.

The plan shall address some or all of the following as applicable:

a. Finished goods inventory.

b. Die inventory.

c. Multi-qualified wafer fabs including contract wafer fabs (mirror image qualified product).

d. Multi-qualified assembly plants including contracted assembly plants (mirror image qualified product).

e. Training new personnel.

f. New equipment.

g. New design.

h. New processes.

i. New materials.

j. Independent consultants/subject matter experts.

k. Top management understanding and commitment of resources.

l. Impact on quality.

m. Market analysis (customer needs).

n. Sole source and high volume product special attention.

o. Containment.

p. Off site storage of die and finished goods.

q. Security and safety officer (early detection).

r. Deliberate malice.

D.3.2.4.5 Incoming, in-process, and outgoing inventory control. The manufacturer shall employ procedures to

control storage and handling of incoming materials, work in-process, warehoused, and outgoing product in order to 1)

achieve such factors as age control of limited-life materials; and 2) prevent inadvertent mixing of conforming and

nonconforming materials, work in process, finished product, resubmitted lots, or customer returns.

D.3.3 Conversion of specification requirements. The manufacturer shall have a system to convert specification

sheets, orders, and contract requirements to in-house procedures, methods, travelers, and specifications. The

system shall include revision and distribution controls to assure that product meets current requirements. The

manufacturer's system ensures review of purchase requirements (and modifications) received from their customer.

The review shall insure that the order does not violate this specification for JAN product of any level and that any

special instructions are accounted for. The system shall provide objective evidence of this review.