Triaxial Hot Chuck

The Signatone Tripak Hot Chucks System, combined with a suitable parametric instrument such as the HP4156A, allows measurements of current to the femtoamp (1 x 10 - 15 A) range at temperatures between ambient and 300°C for tests which may predict reliability and future performance.

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Signatone's -65°C to +200°C Arctic Hot/Cold Chuck

Signatone’s Arctic Hot/Cold Chucks are used for test, characterization, and failure analysis of semiconductor wafers and components at hot and cold temperatures.

The system includes a temperature controlled chuck and a self contained chiller with sophisticated PID controller. Chucks are available in 6” and 8” diameters.

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Stable Temperature Hot/Cold Fluid Chuck System

Signatone’s Stable Temperature Fluid Chuck Systems are ideal for temperature tests that require precise stablilty and high resolution control in the range of -15°C to +70°C.

The systems includes a gold plated wafer chuck and a self contained heater/chiller system that cycles temperature conditioned water through the wafer chuck. Chucks are available in 6” and 8” diameters.

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