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]