600W Zener TVS for 5V rail protection
The SMBJ5.0A-13-F: The 5V reverse standoff voltage means this part sits across a 5V supply without conducting during normal operation; the 6.4V minimum breakdown voltage defines where clamping begins.
Package and board-fit: DO-214AA SMB
Housed in the DO-214AA (SMB) surface-mount package, the SMBJ5.0A-13-F occupies a standard footprint shared across the SMBJ series. The SMB supplier device package is the same as the case code — no footprint mismatch between the two labels. Rated for operation from -55°C to 150°C junction temperature, this TVS suits both commercial and industrial temperature environments. The wide range covers cold-start conditions and self-heating under repetitive surge without derating the 600W capability at the upper end.
Sourcing and lifecycle status
As an active, widely used part in the SMBJ series, it is sourced through authorized distribution channels.