SNVA912A January   2020  – April 2021 REF34-Q1

 

  1.   Trademarks
  2. 1Overview
  3. 2Functional Safety Failure In Time (FIT) Rates
    1. 2.1 DBV-6 Package
    2. 2.2 DBV-5 Package
    3. 2.3 DGK-8 Package
  4. 3Failure Mode Distribution (FMD)
  5. 4Pin Failure Mode Analysis (Pin FMA)
    1. 4.1 DBV-6 Package
    2. 4.2 DBV-5 Package
    3. 4.3 DGK-8 Package

1 Overview

This document contains information for REF34-Q1 (DBV-6, DBV-5, DGK-8 packages) to aid in a functional safety system design. Information provided are:

  • Functional Safety Failure In Time (FIT) rates of the semiconductor component estimated by the application of industry reliability standards
  • Component failure modes and their distribution (FMD) based on the primary function of the device
  • Pin failure mode analysis (Pin FMA)

Figure 1-1 shows the device functional block diagram for reference.

GUID-57BB3BE3-1E51-4832-97C9-1DCB62BDA336-low.png Figure 1-1 Functional Block Diagram

REF34-Q1 was developed using a quality-managed development process, but was not developed in accordance with the IEC 61508 or ISO 26262 standards.