ePOD PRO

The ePOD PRO follows a tiered preventive maintenance schedule. Every 90 days (or per lot cycle): spray wash or DI rinse below 60°C, inspect the door gasket, and verify waferlock actuation. Every 6 months: perform torque testing with a torque tool (opening torque ≥ 2.5 in·lb, closing torque ≤ 15 in·lb). Annually: replace the door gasket and cassette hold-down, perform dimensional checks on door flatness, and inspect all handles and guides for wear. Always place pods on flat, clean surfaces and keep drying temperatures below 60°C to prevent resin degradation.

The standard ePOD is a sealed, non-purgeable wafer carrier suitable for fabs that do not require internal atmosphere control. The ePOD PRO adds integrated N₂ purge ports, allowing operators to flush the internal atmosphere with nitrogen before opening. The ePOD PRO also features a washable design for particle decontamination and supports kinematic coupling in addition to registered hole datums. Both are available for 150mm and 200mm wafers and include optional RFID and UV-resistant lids.

The ePOD PRO includes built-in nitrogen purge ports that connect to standard fab nitrogen supply lines. Before opening the pod at a load port or manual opener, nitrogen is flushed through the internal cavity to displace ambient air. This significantly reduces particle counts and prevents oxidation on sensitive wafer surfaces, which is critical for processes involving photosensitive coatings or moisture-sensitive substrates.

The ePOD PRO is designed for spray wash or DI (deionized water) rinse cycles. Cleaning temperatures must stay below 60°C to prevent resin and gasket degradation. After cleaning, wipe the door with IPA or DI water and inspect the gasket before reassembly. Reassemble the shell and door immediately after cleaning to preserve the internal mini-environment. Surfaces should be clean and dry with the gasket intact and properly seated before returning the pod to service.

The ePOD PRO 200mm is available in two revisions: R.1 (eWB0808) and R.2 (eWB0843). Both share the same external dimensions, materials, and purge capability. The R.2 revision incorporates design refinements for improved load port compatibility and mechanical reliability. Contact ePAK sales for guidance on which revision best fits your specific equipment and process requirements.

The ePOD PRO supports RFID integration at three mounting positions: left-side, right-side, or back-side of the pod. The mounting location can be selected based on your AMHS infrastructure and reader placement. RFID enables real-time wafer lot tracking across automated production lines. Part numbers with the -RFR suffix include factory-installed RFID capability.