Milstd883e, test method standard for microcircuits. Milstd883 archives document centers standards forum. Milstd883j was released on june 7th 20 and within that document there was a significant change to the hermeticity test method 1014. Temperature cycling per milstd883, method 1010, condition c mfg. Test and record 100% power burn in tch max or pt max 96 hrs.
Cycling milstd883c 1010 b constant acceleration milstd883c 2001 b pind milstd883c 2020 a or b interim electrical per detail spec high temp burnin 240 hours milstd883c 1015 b, d. Milstd883 hermeticity leak rate spec change per tm 1014. Both material characteristics and system level performances must meet requirements ait product characteristics electrical resistivityohmcm thermal conductivitywattm. Military test methods t he following milstd750 standards provide testing information for the irradiation of parts. Temperature cycle test total transfer time 10 minutes specified temp reached in std 883 method 1010 temp cycle test conditions. Qualification test method and acceptance criteria the summary shown in following tables give brief descriptions of the various reliability tests. Dla land and maritimevq laboratory suitability booklet. The purpose of this test method is to verify the workmanship of hermetically packaged devices.
The experimentallyobtained curve should not differ from the gaussian curve by more. Optical leak test olt applies to individual devices and to devices mounted on printed circuit boards or higher level assemblies. In addition, the post irradiation annealing test rebound test, of tm1019. Milprf38534 hybrid microcircuits, general specification for. This laboratory suitability is valid until withdrawn by mevqcdla land and mariti. To evaluate in an accelerated manner the resistance of component parts and constituents to the effects of highhumidity and heat conditions. The operation for the olt system is based on the ability to deflect the lid or package. Mil std 883 testing in a full service lab with three shakers, several temphumidity chambers, shock machines and a staff with mil std 883 expertise. The burnin test is performed for the purpose of screening or eliminating marginal devices, those with inherent defects or defects resulting from manufacturing aberrations which cause time. Internal visual per milstd883, method 2017 inspection 4.
The purpose of this method is to reveal nonacceptable wire bonds while avoiding damage to acceptable wire bonds. The next update to milstd883 change notice 5 is expected to be released in june of 2015 and will include significant changes to two important test methods that contain the visual inspection criteria for. Testing order shall be fine leak condition a or b1 followed by gross leak condition b2, c1, c3, d, or e except when b2 is used together with a, b1. Internal visual inspection is performed to milstd883, method 2017 and 2032. These standards may be obtained from the dod single stock point for specifications and standards, 700 robbins avenue, building 4, section d.
Specific reference to one or more mil std 883 method s on a standalone basis requires compliance to only the specifically. The suitability for test method 1071, condition h3 and test method 1014, condition a5 is limited. This test is conducted to determine the resistance of a part to. Whenever the military standard is specified, the testing must be perfomed in accordance with the dla land and maritime approved procedure, to all the military standard requirements, and in. Laboratorys electrical test systems are certified in compliance with milstd883 paragraph 4. This suitability for test method 1018 for both milstd883 and milstd750 is limited to volumes greater than or equal to 0. Hermeticity testing for military and medical microcircuits inplant training. Milstd883, method 2011 wire bondable parts class k temperature cycling.
Visual inspection of microelectronic assemblies inplant training. 3 2 x x solderability 2003 solderability temperature 245 5c 3 0 1. This is the summary of changes to milstd883 for revision h february 28, 2010 6 33 tm 2011 bond strength destructive bond pull test 3. This update replaces revision j with change notice 2 from march of this year. Mil std 883 establishes uniform methods, controls, and procedures for testing microelectronic devices suitable for use within military and aerospace electronic systems including basic environmental tests to determine resistance to deleterious effects of natural elements and conditions surrounding military and space operations.
Specific reference to one or more milstd883 method s on a standalone basis requires compliance to only the specifically. Milstd883, or invoke it in its entirety as the applicable standard see 1. Custom monolithic, nonjan multichip and all other nonjan microcircuits except nonjan hybrids described or implied to be compliant with methods 5004 and 5005 or 5010 of milstd883 are required to meet all of the non. New release of milstd883 visual inspection criteria course. Any deviation to the test method or condition s listed herein must be approved by the qualifying activity. Thermal shock per milstd883, method 1011, condition a. New release of milstd883 visual inspection criteria tj. Stabilization bake per milstd883, method 1008, condition c mfg. To determine the resistance of a part to extremes of. This test method standard is a mainstay of the electronics industry. Specific reference to one or more milstd883 methods on a standalone basis requires compliance to only the. Ansiasq national accreditation board iec electronics.
This standard establishes uniform methods, controls, and procedures for testing microelectronic devices suitable for use within military and aerospace electronic systems including basic environmental tests to determine resistance to deleterious effects of natural elements and conditions surrounding military and space operations. Milstd883, method 2020 condition a wafer fabrication and metalization bond stregth test 5 sampleslot milstd883 method 2011 precap bake seal and ispection 100% temperature cycling milstd883, method 1010 condition d electrical d. Not all of the tests listed are performed on each product and other tests can be performed when appropriate. The purpose of this test is to measure bond strengths, evaluate bond strength distributions, or determine compliance with specified bond strength requirements of the applicable acquisition document. Epoxy technology offers two new milstd8835011 certified. This test is conducted to determine the resistance of a part to extremes of high and low temperatures, and. Milstd883, microcircuits, has just been updated and the new revision j with change notice 3 is available from document center inc. Subgroup class levels test milstd883 quantity accept number reference paragraph s b method condition 1 x x physical dimensions 2016 15 0 3.
This test shall be conducted for a minimum of 10 cycles using test condition c see figure 1010 1. Fine leak testing is typically performed to milstd883, method 1014, condition a2, flexible method, followed by the bubble test to inspect for gross leaks. Milstd883 class b or class s, any exceptions taken to the requirements of the referenced quality level i. Tenney jr tshock chamber failure analysis electrical, electronic and electromechanical eee components curve trace milstd883, method 5003 jd instruments ate tektronix 370 failure. Milstd883 test method standard for microcircuits milstd883 has no government s and written with the expressed intention of being emulated and expressed exactly asis, and as singular reference milprf19500 semiconductor devices, general specification for. This test is designed to check the resistance of the leads to metal fatigue. Mil std 883 class b or class s, any exceptions taken to the requirements of the referenced quality level i. Milstd883 hermeticity leak rate spec change per tm 1014 webinar. Hybrid circuits receive external visual to milstd883, tm 2009 for package body and lead defects as well as correct piece part marking. These thermal shock chambers are built to meet milstd 883 method 1010. Ansiasq national accreditation board 500 montgomery street, suite 625, alexandria, va 22314, 8773443044. A probability densitydistribution curve may be obtained and compared with a gaussiandistribution curve. Milstd883 method number 1001 barometric pressure, reduced altitude operation. This is the summary of changes to milstd883 for revision.
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