Audit complete. The existing Datasheet property already points to Toshiba’s official document endpoint, so no update was required; the symbol pinout and 2.54SOP4/11-5H1S footprint match the datasheet.
Key specs: 200 V off-state, 200 mA on-state, 1 mA max trigger current, 8 Ω max on-resistance, 1500 Vrms isolation, −40°C to +85°C, 4-pin SMD. Only metadata gaps found: pins lack explicit descriptions/electrical types, and package, mount, pin count, and ratings are not populated as separate formal properties.