Standard Product Flows - Monolithic Products

Standard Product Flows – Monolithic Products
Maxwell Technologies offers four different self-defined product-testing flows: Maxwell class S, Maxwell class
B, industrial grade and engineering grade. The table below exhibits the test that will be performed to the RADPAK® products on a 100% basis. Qualification testing is available by purchase order.
Screening Test
MIL-STD883 Method
Product Flow
Monolithic Products
Maxwell Condition Maxwell Condition
SelfSelfDefined
Defined
Class S
Class B
Die Lot Acceptance
Industrial
Condition
Engineering
Maxwell Spec
Yes
No
No
No
Glassivation Thickness
5007
Yes
No
No
No
Metallization Thickness
5007
Yes
No
No
No
SEM Inspection
2018
Yes
No
No
No
Wire Bond Monitor
2011
Yes
Yes
No
No
100% Wire Bond Pull
2023
Yes
No
No
No
Die Shear/Stud Pull Monitor
2019/2027
Yes
No
No
Pre-Cap Visual Inspection
2010
Yes
A
Yes
B
No
No
QA Inspection
2010
Yes
A
Yes
B
No
No
Temperature Cycling
1010
Yes
C
Yes
C
No
No
Constant Acceleration
2001
Yes
No
No
PIND Test
2020
Yes
Serialization
NA
Yes
Detail DWG
Yes
1015
Yes
Detail DWG
Pre Burn-in Electrical Test
Static Burn-in
Interim Electrical Test
Deltas4
No
No
No
No
Yes1
No
No
No
No
No
Yes
No
No
No
Yes
No
No
No
No
No
Yes1
Yes1
1015
Yes
Final Electrical Test
Detail DWG
Yes
Deltas
PDA
Yes
No
Dynamic Burn-in II
4
Yes
A
A, 72 hrs
D, 240 hrs
Yes
Yes
A
D, 160 hrs
Yes1
Yes
No
No
No
3% (5%) 3
5%3
No
No
Yes5
Yes5
Yes5
Yes5
High Temp Electrical Test
Yes1
Yes1
Yes1
No
Low Temp Electrical Test
Yes1
Yes1
Yes1
No
Data Retention Testing
Maxwell Spec.
Fine Leak Test
1014
Yes
A2
Yes
A2
No
No
Gross Leak Test
1014
Yes
C1
Yes
C1
No
No
Radiographic Inspection
2012
Yes2
2 views
No
No
No
External Visual
2009
Yes
Yes
No
No
Final QA Review
NA
Yes
Yes
Yes
Yes
Groups A, B, C, D and E QCI
5005
by P.O.
NA
NA
Class S
by P.O.
Class B
1. GO / NO-GO (Read and record by P.O.).
2. Radiograph not performed on RAD-PAK® products (shield x-rays).
3. Class S PDA is 3% for Subgroup 7 failures only, and 5% for Subgroup 1 failures + delta failures. Class B PDA is 5% for subgroup 1 failures.
4. Delta parameter values measured after burn-in will be compared with the Delta parameter values measured prior to 1ST burn-in.
5. Data Retention Testing is performed only on non-volatile memory products.
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www.maxwell.com
1001063 Rev 5
Condition