IV Ramp with Bias

Type: iv_ramp_bias

Parameters

Parameter	Type	Default	Description
`matrix_enable`	`bool`	`true`	Enable matrix configuration.
`matrix_channels`	`list`	`[]`	List of matrix channels to be closed. All matrix slots can be addressed.
`voltage_source`	`str`	`vsrc`	Possible values are: `hvsrc`, `vsrc`.
`voltage_start`	`volt`	`0`
`voltage_stop`	`volt`	`-100 V`
`voltage_step`	`volt`	`10 V`
`waiting_time`	`second`	`1 s`	Additional delay between ramp steps (`0 ms` to `3600 s`).
`voltage_step_before`	`volt`	`voltage_step`
`waiting_time_before`	`second`	`100 ms`
`voltage_step_after`	`volt`	`voltage_step`
`waiting_time_after`	`second`	`100 ms`
`waiting_time_start`	`second`	`0 s`	Additional delay before starting with measurement ramp.
`waiting_time_end`	`second`	`0 s`	Additional delay after final ramp down.
`bias_voltage_source`	`str`	`hvsrc`	Possible values are: `hvsrc`, `vsrc`.
`bias_voltage_start`	`volt`	`10 V`
`bias_voltage_stop`	`volt`	`-90 V`
`hvsrc_current_compliance`	`volt`	required	HV Source current compliance.
`hvsrc_accept_compliance`	`bool`	`false`	Stop measurement gracefully if HV Source compliance tripped.
`hvsrc_sense_mode`	`str`	`local`	HV Source sense mode. Possible values are: `local`, `remote`.
`hvsrc_route_terminal`	`str`	`rear`	HV Source route terminal. Possible values are: `front`, `rear`.
`hvsrc_filter_enable`	`bool`	`false`	Enable HV Source filter.
`hvsrc_filter_count`	`int`	`10`	HV Source filter count (`1` to `100`).
`hvsrc_filter_type`	`str`	`repeat`	Type of applied HV Source filter. Possible values are: `moving`, `repeat`.
`hvsrc_source_voltage_autorange_enable`	`bool`	`true`	Enable source voltage auto range.
`hvsrc_source_voltage_range`	`volt`	`20 V`	Set source voltage range. (`-1 kV` to `1 kV`).
`vsrc_current_compliance`	`volt`	required	V Source current compliance.
`vsrc_accept_compliance`	`bool`	`false`	Stop measurement gracefully if V Source compliance tripped.
`vsrc_sense_mode`	`str`	`local`	Possible values are: `local`, `remote`.
`vsrc_filter_enable`	`bool`	`false`
`vsrc_filter_count`	`int`	`10`
`vsrc_filter_type`	`str`	`repeat`	Possible values are: `moving`, `repeat`.
`vsrc_source_voltage_autorange_enable`	`bool`	`true`	Enable source voltage auto range.
`vsrc_source_voltage_range`	`volt`	`20 V`	Set source voltage range. (`-1 kV` to `1 kV`).
`analysis_functions`	`list`	`[]`	List of applied analysis functions. Possible values are: `iv`, `gcd`, `fet`, `contact`, `meander`, `breakdown`. See also Analysis Functions page.

Data columns

Column	Type	Description
`timestamp`	`second`	Time offset in seconds.
`voltage`	`volt`	Voltage assigned to HV source.
`current_hvsrc`	`ampere`	Current reading of HV source.
`bias_voltage`	`volt`	Bias voltage assigned to V source.
`temperature_box`	`degC`	Box temperature in degree Celcius.
`temperature_chuck`	`degC`	Chuck temperature in degree Celcius.
`humidity_box`	`percent`	Relative box humidity in percent.

Example configuration

- id: iv_bias_example
  name: IV Bias Example
  type: iv_ramp_bias
  enabled: true
  description: An example measurement.
  parameters:
      matrix_channels: []
      analysis_functions: [iv]