600 W Zener TVS – AEC-Q101, DO-214AA
Its 12.8 V reverse standoff voltage and 14.3 V minimum breakdown voltage define the clamping threshold, with a maximum clamping voltage of 21.2 V at 28 A peak pulse current. The 645 pF capacitance at 1 MHz is typical for this power class and should be considered when protecting high-speed signal lines.
Obsolete – Sourcing Through Authorized Channels
No official successor is named in the available records. For existing BOM lines, buyers should confirm whether the P6SMB15CA (non-automotive grade) or another AEC-Q101 rated TVS in the same package and power class is a functional drop-in.
Package and Mounting – DO-214AA (SMB)
The SMB footprint is shared with many TVS diodes in the 600 W class, easing second-source evaluation.