Used QUALIFILL QFDS-1800 #293590459 for sale

QUALIFILL QFDS-1800 is an advanced wafer processing equipment that performs end-of-line electrical testing to verify device uniformity and characterize important electrical properties of the device. The system works by withdrawing a single wafer from the cassette, transferring it to the chuck, and performing two types of testing - a high-frequency capacitance test and a low frequency current/voltage test. The high-frequency capacitance test is used to detect any defects on the device due to its high sensitivity for small features. It is a highly reliable test that can be used to determine the performance of the device and uncover any possible performance-limiting defects. The low-frequency current/voltage test measures the device's functionality by enabling engineers to measure the operating current and voltage used by the device. By providing this information, engineers are able to verify product-level performance and make effective major functional changes to optimize the device. The unit is designed to process up to 30 wafers at a time with sub-seconds turnaround times. With QFDS-1800, engineers can increase their testing throughput while simultaneously reducing their costs. The advanced data analysis capabilities of the machine enable engineers to rapidly determine device noise and cross-talk, and make adjustments for environmental conditions for improved performance. Additionally, the tool features a high-quality void detection asset, which provides accurate pinpoint void isolated sizes in order to readily detect position defects in complex designs. Another [prominent feature of QUALIFILL QFDS-1800 is its traceability capabilities. audit-level traceability features are enabled, enabling engineers to quickly and effectively identify the source of defects. This feature also helps to ensure that each device meets high standards of quality, and reduces the need for expensive rework. In conclusion, QFDS-1800 is a high precision, automated wafer processing model designed to quickly and accurately test high-quality semiconductor devices. With its robust data analysis capabilities and traceability features, QUALIFILL QFDS-1800 allows engineers to confidently detect defects, increase throughput, and reduce costs, while still adhering to the highest quality standards.