✅ Component type is a diode, suitable for the stated clamping application.
✅ Diode type matches: Zener diode.
✅ Zener voltage matches requirement: 5.1 V.
✅ Power dissipation meets requirement: 500 mW, satisfying the ≥500 mW minimum.
✅ Package matches requirement: SOD-123.
✅ Mounting type matches requirement: Surface Mount.
✅ Operating temperature range exceeds requirement: -65°C to 150°C, which is wider than -40°C to +125°C.
✅ RoHS compliance matches requirement: ROHS3 Compliant.
All required specifications are satisfied. This component is suitable for 5 V logic input voltage clamping and is approved.