DPMv3rev 12024-06-21IEC 62258
defect rate
0112/2///61360_4#AAD131
average fraction of die which which may be expected to be defective on delivery to a customer
- Used by classes
- 1
- Code
AAD131- Data type
- LEVEL(MAX,TYP) OF REAL_MEASURE_TYPE
- Unit
- UAD925 UAD925
Version history5#
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Metadata#
- Note
- For low defect rates, DPM and yield are related by the formula DPM = 1.0E4*(100 - yield)
- Remark
- Where a maximum figure is quoted, this will normally be a guarantee of delivered quality. Where a typical figure is given this is to be interpreted as an average for the processes employed
- Source document
- IEC 62258
- Version
- 3
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Published in
- IEC 61360-4
- Responsible committee
- IEC/SC3D
- Change request
C00162- Dates
- Original: 2003-02-21
- Current version: 2024-06-21
- Current revision: 2024-06-21