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  • PXI - PXIe - PCIe

  • VXI

  • 19"

  • Custom

  • Waveform Digitizer / Scope

  • Waveform Generator

  • High Power SMU

  • Source & Measurement

  • Source only

  • Measurement only

  • Other & Periphery


AXC757x 250A High Current SMU Family


  • Extreme low noise with linear output stage
  • Output current up to 250A pulse mode
  • Programmable output voltage up to 50V
  • Programmable current pulse
  • Integrated current measurement unit
  • Integrated voltage measurement unit
  • Integrated LAN, GPIB and USB interface
  • Front touch display available
  • Optional: integrated isolated voltage measurement unit

Product Information

The AXC757x 250A High Current Source and Measurement Unit Family was designed for semiconductor and high throughput testing.

Very fast linear output stage
The very fast rise time allows current pulses up to 250 A with a programmable pulse length.
The pulse duration can be configured from 250 µs to 2 ms at maximum current (4 ms at the AXC7572 on request). An integrated "Ixt limiter" monitors the maximum current-time product of 250 A x2 ms (4 ms at the AXC7572 on request). This allows a multitude of current-pulse-length combinations.

Integrated measurement units…
Together with the integrated differential voltage measurement unit (VMU) and the integrated current measurement unit (CMU) all high current tests of power semiconductor can be done. An optional isolated VMU is available on request. This VMU will have an additional measurement range and a much higher CMRR.

Multiple interfaces included
Interfaces for LAN, GPIB and USB are included to offer an easy communication with most usual control devices.