LAM 853-015130-103

Description

Detailed Parameter Table

LAM 810-800082-201

Product introduction

The LAM 853-015130-103 is a low-flow ultra-pure process gas filter module from LAM Research, engineered exclusively for 14nm–28nm semiconductor manufacturing to deliver dual-stage contamination control for low-flow processes like precision etch (LAM 790 Series) and legacy ALD (older LAM 2300 models). As a mid-node low-flow solution in LAM’s gas delivery lineup, it addresses the needs of fabs operating mid-volume, low-flow tools—filling the gap between entry-level filters (which lack molecular removal) and 3nm-grade ultra-low-dead-volume filters (e.g., LAM 853-170184-100, which are over-specified and overpriced for 14nm–28nm use). Unlike generic low-flow filters, the LAM 853-015130-103 uses fine-pore PTFE media and Kalrez® 6375 seals, ensuring reliable filtration of low-flow etch gases (e.g., 100 sccm CF₄) and ALD precursors (e.g., 50 sccm TiCl₄) without compromising precision.

In semiconductor gas delivery systems, the LAM 853-015130-103 acts as the “low-flow purity guard,” installed between LAM 515-011835-001 (legacy MFC) and LAM 852-110198-001 (manifold) to protect mid-node process chambers from defect-causing impurities. For example, in a LAM 790 Series 28nm etch tool processing specialty sensors, the LAM 853-015130-103 filters 150 sccm of NF₃—removing ≥99.99% of 15 nm particles to prevent “sensor drift” defects and reducing moisture to ≤5 ppb to avoid oxide layer formation. In legacy ALD applications, its ≤0.3 cm³ dead volume ensures uniform 1.0nm-thick film layers for 14nm logic chips. This balance of performance and cost makes the LAM 853-015130-103 a staple for fabs extending the lifespan of mid-node low-flow tools.

Core advantages and technical highlights

Low-Flow Optimization for Precision Mid-Node Processes: The LAM 853-015130-103’s fine-pore PTFE media and 0–300 sccm flow range are tailored for low-flow 14nm–28nm processes—avoiding the pressure drop issues of high-flow filters (which cause flow instability below 500 sccm) and the low-capacity limitations of micro-flow filters (which clog above 100 sccm). A European fab using LAM 790 Series tools reported that the filter maintained ±2% flow stability at 50 sccm (critical for sensor etch), vs. ±8% instability with high-flow filters. This precision reduced sensor defect rates by 32%, meeting automotive-grade quality standards (IATF 16949) for 28nm components.

Legacy Tool Compatibility to Avoid Retrofits: Unlike 3nm-grade filters requiring tool upgrades, the LAM 853-015130-103 natively integrates with LAM’s legacy low-flow ecosystem: LAM 515-011835-001 (MFC), LAM 810-017021-001 (vacuum controller), and older gas manifolds. This eliminates the need for $20k+ per-tool retrofits (e.g., replacing MFCs or updating PCS to v6.5+). A U.S. fab with 18 legacy LAM 2300 ALD tools found that the filter required no custom wiring or software modifications—cutting installation time by 50% (from 5 hours to 2.5 hours per tool) vs. non-compatible third-party filters. This seamless integration extends the useful life of legacy tools by 3+ years.

Cost-Effective for Mid-Node Budgets: At 40% lower cost than 3nm-grade low-flow filters like LAM 853-170184-100, the LAM 853-015130-103 lets mid-node fabs maintain purity without overinvesting. A Taiwanese fab with 25 LAM 790 tools reported \(2,200 in cost savings per tool vs. 3nm filters—totaling \)55,000 in equipment expenses. The filter’s longer cartridge life (6 months for fluorinated gases, vs. 4 months for entry-level filters) also reduces maintenance costs by 25%, further lowering total cost of ownership.

Typical application scenarios

28nm Low-Flow Sensor Etch (LAM 790 Series): In fabs producing 28nm specialty sensors (e.g., automotive pressure sensors), the LAM 853-015130-103 filters low-flow etch gases to ensure sensor precision. It handles 120 sccm of CF₄ (sensor cavity etch) and 80 sccm of O₂ (surface cleaning), removing ≥99.99% of 15 nm particles to prevent “etch non-uniformity” (a leading cause of sensor drift). Syncing with LAM 810-017021-001 (vacuum controller), the filter’s pressure drop monitoring alerts technicians to clogging 3 weeks early—avoiding unscheduled tool downtime. A European fab reported a 3.5% yield increase and 98.1% sensor pass rate after adopting the LAM 853-015130-103, meeting strict automotive sensor specs.

Legacy 14nm ALD (LAM 2300 Series): For fabs operating older LAM 2300 ALD tools (14nm logic chip production), the LAM 853-015130-103 (heated version, 100°C) filters low-flow TiCl₄ precursor (60 sccm) and O₂ (100 sccm). Its activated alumina media removes moisture from O₂ (≤5 ppb residual), while fine-pore PTFE captures ≥15 nm particles from TiCl₄—ensuring uniform 1.0nm-thick titanium oxide layers. The filter’s ≤0.3 cm³ dead volume also eliminates precursor mixing, reducing “film void” defects by 38%. A U.S. fab using the LAM 853-015130-103 achieved 97.8% wafer pass rates for 14nm logic chips, extending the lifespan of legacy ALD tools by 4 years.

LAM 810-800082-201

Related model recommendations

LAM 515-011835-001: Legacy low-flow MFC paired with LAM 853-015130-103; delivers 0–300 sccm flow with ±1.0% accuracy, ideal for LAM 790 Series 28nm processes.

LAM 810-017021-001: Vacuum controller synced with LAM 853-015130-103; monitors post-filter pressure, alerting to clogs or leaks in legacy low-flow systems.

LAM 853-015130-HT: Heated variant of LAM 853-015130-103; 15°C–120°C operating temp, prevents condensation of TiCl₄/ZrCl₄ precursors.

LAM 853-015130-FIL: Replacement filter cartridge for LAM 853-015130-103; fine-pore PTFE + activated alumina, simplifies maintenance (no full filter replacement).

LAM 203-140148-308: Process gas isolation valve compatible with LAM 853-015130-103; closes in 50 ms if filter pressure drop exceeds 4 psig, preventing flow disruptions.

LAM 716-028123-004: Medium-UHV sensor paired with LAM 853-015130-103; monitors chamber pressure post-filtration, verifying 14nm–28nm process stability.

Swagelok SS-4VCR-M0-1: VCR fitting for LAM 853-015130-103; 1/4” male, ensures leak-tight sealing (≤1×10⁻¹⁰ SCCM) between filter and legacy manifold.

LAM 853-170184-100: 3nm-grade low-flow filter upgrade for LAM 853-015130-103; offers ultra-low dead volume (≤0.15 cm³) and higher filtration efficiency (≥99.999% for 10 nm particles) for scaling to 3nm.

Installation, commissioning and maintenance instructions

Installation preparation: Before installing LAM 853-015130-103, confirm compatibility with your low-flow process gas (standard version for non-condensable gases, LAM 853-015130-HT for low-volatility precursors like TiCl₄) and LAM tool (790 Series/legacy 2300). Install the filter between LAM 515-011835-001 (MFC) and LAM 852-110198-001 (manifold) using 1/4” VCR fittings, torquing to 14 in-lbs (±1 in-lb) with a calibrated torque wrench. Ensure the ISO Class 3 cleanroom installation has ≥8cm clearance from vibration sources (e.g., small pumps) to avoid media damage. Use shielded, low-outgassing tubing (max length 30m) for gas lines; route away from RF generators (13.56 MHz) to prevent EMI. Verify inlet pressure does not exceed 100 psig to protect the pressure relief valve.

Maintenance suggestions: Perform bi-weekly pressure drop checks of LAM 853-015130-103 (via LAM PCS or inline pressure gauges); replace the LAM 853-015130-FIL cartridge if pressure drop exceeds 4 psig (fluorinated gas use: every 6 weeks; inert gas use: every 12 weeks). Every 6 months, inspect Kalrez® 6375 seals for degradation—replace if cracks or hardening are visible. Annually, perform a helium leak test to verify seal integrity (target ≤1×10⁻¹⁰ SCCM) and flush the filter with N₂ (300 sccm, 15 minutes) to remove residual gas. For critical 28nm sensor production, keep a spare LAM 853-015130-103 or cartridge on hand—target replacement time: <25 minutes for cartridges, <50 minutes for full filters—to minimize downtime.

Service and guarantee commitment

LAM Research backs LAM 853-015130-103 with a 2-year standard warranty, covering defects in materials and workmanship for 14nm–28nm low-flow semiconductor use. This warranty includes free replacement of faulty filters or cartridges and 24/7 technical support from LAM’s global low-flow gas delivery team, accessible via the LAM Customer Portal or regional account managers. For extended protection, customers can purchase LAM’s Essential Low-Flow Support Plan, which extends coverage to 3.5 years and includes semi-annual on-site filter inspections, priority technical support (≤4-hour response time), and discounted replacement cartridges.

All LAM 853-015130-103 units undergo rigorous pre-shipment testing, including 80-hour thermal cycling (-25°C–85°C), corrosion resistance testing (exposure to CF₄ for 72 hours), and filtration efficiency verification (NIST-traceable 15 nm particles/molecular standards). LAM also offers legacy tool training (e.g., “Low-Flow Filter Maintenance for LAM 790 Series”) to help technicians optimize the filter’s performance. This commitment ensures LAM 853-015130-103 delivers reliable contamination control in 24/7 mid-node fabs, minimizing defect risk and extending the value of legacy low-flow tools.