This document summarizes the specifications and simulation results for a D3SB80 diode model. It includes: 1. SPICE model parameters for the D3SB80 diode from Shindengen. 2. Simulation results showing forward current, junction capacitance, and reverse recovery characteristics that closely match measurement data. 3. Tables comparing simulation and measurement results for forward voltage, capacitance, and reverse recovery time. The document provides a detailed SPICE model for the D3SB80 diode that was verified through circuit simulation and comparison to experimental measurement data.