Sensor Based Thermal Specification Design Guidance

Figure 8-1. Comparison of Case Temperature vs. Sensor Based Specification

Ta = 45.1 °C

Tcontrol

Ta = 30 °C Ψ-ca = 0.292

Power TDP

Current Specification (Case Temp)

Ψ-ca = 0.448

Ψ-ca = 0.564

Tcontrol

Ta = 30 C

Power TDP

Sensor Based Specification (DTS Temp)

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Thermal/Mechanical Specifications and Design Guidelines