The 1.25 V forward drop at 150 mA is typical for a small-signal silicon diode in this class.
Package and rework — SC-70 / SOT-323
Housed in a three-lead SC-70 / SOT-323 package (Infineon calls it PG-SOT323-3-1), this is a tiny surface-mount part — about 2 mm by 1.25 mm. It reflows fine with a standard profile, and a skilled tech can hand-solder it with tweezers and a fine iron tip. The 2 pF junction capacitance at 0 V means it won't load down fast edges.
Infineon lists the BAS16WE6327 as Active.
