What Is the Leakage Current Value for the cFP-DO-401? Hardware: Compact FieldPoint>>Discrete I/O Modules>>cFP-DO-401
Problem: I am using the cFP-DO-401 and I would like to know what the exact value of the leakage current would be in the OFF state for this device. Solution: Due to the absence of protection circuitry on the cFP-DO-401, all of the output leakage will happen through the MOSFET. When the cFP-DO-401 is in the OFF state, the output transistors between V and Vout are turned off, allowing only a small leakage current to flow. Although the leakage current for this device should be almost zero, the datasheet for the output MOSFET has Zero_Gate_Voltage_Drain_Current at 10uA Max. Related Links: Product Manuals: FP-DO-401 and cFP-DO-401 Operating Instructions (July 2003) Attachments:
Report Date: 02/08/2007 Last Updated: 02/08/2007 Document ID: 467DM407 |
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