30. TVS Diode for RS-485 Communication Bus Protection

✅ Component type/category matches: TVS diode in DigiKey category Circuit Protection → Transient Voltage Suppressors (TVS) → TVS Diodes.

✅ Manufacturer matches AVL requirement: Littelfuse Inc.

✅ Bidirectional channels: 1, which is required for RS-485 bus protection.

✅ Reverse standoff voltage: 15V, which is within the required 12V to 15V range.

✅ Clamping voltage: 30V max, meeting the requirement of ≤30V.

✅ Peak pulse power: 200W, meeting the minimum requirement of ≥200W.

✅ Capacitance: 24pF @ 1MHz, which is below the maximum allowed 50pF.

✅ Mounting type: Surface Mount.

✅ Package/case: SOD-882.

✅ Operating temperature: -40°C to 125°C, meeting the required industrial temperature range.

✅ RoHS compliance: ROHS3 Compliant.

All listed requirements are satisfied. The Littelfuse SPHV15-01ETG-C is approved for RS-485 bus transient/ESD protection.