THB – TEMPERATURE HUMIDITY BIAS TEST
This Steady-State Temperature Humidity Bias Test is performed to evaluate the reliability of non-hermetic packaged IC devices in humid environments. Temperature, humidity, and bias conditions are applied to accelerate the penetration of moisture through the external protective material (encapsulated or seal) or along the interface between the external protective material and the metallic conductors which pass through it.
Reference Spec:
JESD22-A101C (This JEDEC Standard is also used for Automotive)
Temperature Humidity Environmental Test Chamber
- Digital programmable controller
- Overtemp controller
- Temp. Range: -70 to +190 deg C
- Relative humidity between 10 percent and 95 percent limited by +85 deg C dry bulb and a +4.4 deg C dew point
- Inside Dimensions: 24 in. L x 24 in. W x 24 in. H
- Glass viewport in front door
