With its 400-MHz bandwidth, the HVD3220 differential probe from Teledyne LeCroy permits in-circuit GaN and SiC system testing. The high-voltage probe carries a 1500-VDC CAT III rating, as well as a ...

Probe-card or device contactor damage can be dramatic and catastrophic, with yield dropping drastically very quickly. What is not dramatic is the hypothesized slow probe needle or contactor ...