SFFSB40
February 2026
ISO6421
1
Trademarks
1
Overview
2
Functional Safety Failure In Time (FIT) Rates
2.1
D-8 SOIC Package
2.2
DWV-8 Wide-SOIC Package
3
Failure Mode Distribution (FMD)
4
Pin Failure Mode Analysis (Pin FMA)
4.1
D-8 SOIC and DWV-8 Wide-SOIC Packages
5
Revision History
Functional Safety Information
ISO6421
Functional Safety FIT Rate, FMD and Pin FMA