Used CASCADE MICROTECH / ALESSI S 300 #293816646 for sale

CASCADE MICROTECH / ALESSI S 300 is an advanced prober designed to enable automated test and measurement of wafer, package or device electrical connection. This equipment is ideal for characterizing component performance and uncovering physical defects in the device. The system consists of a vacuum flat plate probe holder, an ion source, a static voltage source, and a control unit. The vacuum flat plate probe holder is composed of a air bearing-free platform and an oil reservoir with a vacuum supply. This setup enables a steady, uniform, low-pressure contact with the tip of the electrical probe and the surface of the sample. The positioner is capable of representing 3 degrees of freedom in a single X-Y plane and it has a maximum travel range of 8 inches. The ion source is used for porting charges to the device side of the probe, thereby allowing for useful etching and the injection of electrons into the device regions. The static voltage source provides the necessary charging bias for the device and for the ion source ionizing the probe. It is capable of providing up to 600V of voltage to the device and it is adjustable from 0V to 600V. The control machine manages the settings of the probe holder, ion source, voltage source and other peripheral components. It is accessible through a web interface and it can be operated with either a central PC running Windows or Linux operating systems. Additionally, it monitors and tracks mechanical and electrical performance parameters to allow for varied test configurations and to identify possible fault analysis issues. In conclusion, ALESSI S300 is a reliable, versatile, and user-friendly prober that enables reliable testing and measurement of wafer and device electrical connections. Its vacuum flat plate probe holder, ion source, static voltage source, and sophisticated control tool allow for testing and finding physical defects in a matter of minutes.