Keysight Technologies B1505A - UHCU - Ultra High Current Unit

Keysight B1505A User’s Guide, Edition 12 2-43
Introduction
Measurement Resources
UHCU - Ultra High Current Unit
The ultra high current unit (UHCU) is configured by the Keysight N1265A
ultra high current expander/fixture and two MCSMU/HCSMU modules. Typical
specifications of the UHCU are shown below.
• Output: voltage pulse or current pulse
• Measurement: current or voltage
• Maximum current: ± 500 A, or ± 1500 A for the option N1265A-015
• Maximum voltage: ± 60 V
• Maximum power: 7.5 kW for 500 A range, or 22.5 kW for 2000 A range
• Minimum pulse width: 10 s
• Maximum pulse duty: 0.4 % for 500 A range, or 0.1 % for 2000 A range
• Output/measurement value and resolution: see Table 2-19 and Table 2-20.
Figure 2-9 UHCU Output and Measurement Ranges
60
60
1500
500
500
1500
Voltage (V)
Current (A)
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