The document is a technical specification for the BAS116LT1/DBAS116LT1G switching diode, produced by Semiconductor Components Industries, LLC in 2009.
It includes information on the features, maximum ratings, thermal characteristics, electrical characteristics, package dimensions, and ordering information for the diode.
The diode is designed for low leakage current applications and medium speed switching times, and is available in 8 mm tape and reel packaging.
It is also Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
The document also includes a marking diagram, recovery time equivalent test circuit, and contact information for technical support and literature fulfillment.