Entering FIDES Light Emitting Diodes
The following table describes the part parameters required for light emitting diodes when a FIDES 2009 model is selected for the calculation. The FIDES 2004 model does not support this FIDES category. FIDES 2009 models support two subcategories:
SMD
Through Hole
Parameter
Type
Description
[Standard FIDES Parameters]
---
For more information, see FIDES Standard Part Parameters.
Type
Choice List [Parts Count and Families Count also]
The type of device. Choices are:
Color
White
Current Rating
Choice List [Parts Count and Families Count also]
Required only for the SMD subcategory.
The maximum rated current of the device. Choices are:
< 150 mA
< 150 mA
Case Type
Choice List [Parts Count and Families Count also]
The type of case surrounding the device. Choices vary by subcategory.
# in Package
Integer [Parts Count and Families Count also]
The number of pins on the case.
[Temperature Parameters]
---
For more information, see Temperature Parameters. Current Parameters
[Derating Parameters]
---
For more information, see Derating Parameters.