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Models 2601A, 2602A, 2611A, 2612A, 2635A, 2636A
Models 2601B, 2602B, 2604B, 2611B, 2612B, 2614B, 2634B, 2635B, 2636B
We have recently purchased a Keithley 2634B for measuring dark current of semiconductor material.
Could somebody perhaps describe to me the setup that we might need in order to measure current down to 1fA?
The SMU will be used to provide the biasing voltage and we simply like to measure the current being drawn from the source.
The DUT at this stage is a diode.
The attached file is the low current measurement application note. In the last page, it talks about the specifics of dark current measurement including set-up and test fixtures.
- Low Current Measurement
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