Keithley S900A

The Keithley S900A is a semiconductor parametric test system engineered for high-throughput DC parametric testing and yield analysis in manufacturing environments. It delivers precise DC measurements for device characterization, process monitoring, and failure analysis across research, development, and production settings. As part of Keithley’s Yieldstation series, the S900A integrates parametric test capabilities with process control monitoring (PCM) to support consistent device performance and yield optimization.

## Technical Specifications

**System Type:** Semiconductor parametric test system and process monitor

**Primary Application:** High-throughput DC parametric testing, semiconductor device characterization, yield analysis, and process monitoring

**Measurement Capabilities:** Precise DC parametric measurements

**Power Requirements:**
• Input voltage: 105–125 V
• Maximum current: 15 A
• Power rating: 2.0 kVA

## Key Features

• High-throughput architecture for efficient, high-volume testing
• Accurate and reliable DC parametric measurements for critical device characterization
• Continuous process monitoring to ensure manufacturing consistency
• Designed for integration with standard wafer probing fixtures and probe cards

## Typical Applications

• Semiconductor device characterization (transistors, diodes, discrete components)
• Process control monitoring for in-line yield optimization
• Failure mode analysis and root-cause identification
• New device and material development in R&D environments
• High-volume parametric screening in production lines

## Compatibility & Integration

The S900A is designed to work with standard test fixtures and probe card setups common to semiconductor parametric testing. Software control and data acquisition leverage Keithley’s test environment for test plan creation, execution, and analysis.