Entering FIDES Optocouplers
The following table describes the part parameters required for optocouplers when a FIDES model is selected for the calculation. This model supports the following subcategories of optical devices:
Optocoupler with Photodiode
Optocoupler with Phototransistor
Parameter
Type
Description
[Standard FIDES Parameters]
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For more information, see FIDES Standard Part Parameters.
# in Package
Integer
The number of devices in a single case.
Case Type
Choice List
The type of case surrounding the device. Dozens of choices are available.
Pins
Integer
The number of active pins in the package.
Type
Choice List [2009 Parts Count Only]
The type of device. Choices are:
SMD
Through Hole
Package
Choice List [2009 Parts Count and Families Count Only]
Indicates how the device is packaged. Choices are:
Hermetic
Non-Hermetic
Power
Choice List [2009 Parts Count and Families Count Only]
Indicate whether the device is low power or high power.
[Temperature Parameters]
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For more information, see Basic Temperature Parameters.
[Derating Parameters]
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For more information, see Derating Parameters.