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. Options include triaxial guarding, dew point monitors and air dryers. The ARCTIC temperature chucks have many advanced design features which ensure excellent thermal, electrical, and mechanical performance with high reliability.

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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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