Description
LAM 810-225420-002
Technical Specifications:
- Brand: LAM
- Model: 810-225420-002
- Product Type: Gas Delivery Control Module
- System Compatibility: LAM Gas Panel Systems
Functional Features:
- Precision Flow Control: Executes closed-loop control algorithms for accurate gas flow regulation.
- Valve Sequencing: Manages complex valve opening/closing sequences to prevent gas mixing and ensure safe purging.
- Leak Detection Support: Integrates with pressure decay testing routines to verify gas line integrity.
Application Scenarios:
Critical for etch, deposition, and implant processes where exact gas ratios and flow rates directly impact film quality and device yield.
Performance Parameters:
- Control Resolution: High-resolution analog output for fine flow adjustments.
- Response Time: Fast valve actuation for rapid recipe transitions.
- Safety Compliance: Meets strict semiconductor gas handling safety standards.
Material Composition:
Electronic components rated for use in hazardous environments, with conformal coating to resist corrosive gas exposure.
Structural Characteristics:
Modular design with standardized electrical connectors compatible with LAM gas panel backplanes.
Working Principle:
Receives flow setpoints from the process controller, outputs analog signals to mass flow controllers, and monitors feedback signals to maintain the desired gas delivery rate.
Installation Requirements:
Ensure all electrical connections are properly sealed and routed away from gas lines. Verify gas type compatibility with module specifications.
Usage Precautions:
Never operate without proper gas leak testing. Follow lockout/tagout procedures for both electrical and pneumatic systems during maintenance.
