5V buried-zener reference — what the ratings mean for your BOM
Input voltage range is 8 V to 36 V. Output current is 15 mA. Supply current is 3.3 mA. Operating temperature covers -40°C to +85°C, the industrial range. Package is an 8-pin SOIC (3.90 mm width) for surface-mount assembly.
Tape & Reel suffix — what the +T means for the line
The same die in the same 8-SOIC package is also available in Cut Tape (CT) or tube — the +T just tells the pick-and-place feeder what to expect. MSL rating is not stated in this listing, so verify the moisture-sensitive level with the full datasheet before the reflow profile is locked. If the part arrives and the MSL is 3 or higher, bake it before the oven or it popcorns.
Sourcing and lifecycle — active, no LTB watch needed
The MAX6350ESA+T is listed as Active with ROHS3 compliance. For a precision reference that often gets designed into multi-year production programs, this means you are not facing an unplanned requalification cycle.