The triaxial chuck will allow ultra-low current measurement down to fA when used with specific micropositioners with trixial arm and hermetic box for light and shield isolation.
- It is composed of 3 parts of which the middle part can be polarized,
- A high-temperature version is also available when associated with a hot or tri-temp chuck
- Available for wafers up to 300 mm (12")
- The triaxial chuck typically replaces the standard chuck onto a manual or semi-automatic prober to perform low level current measurement.