AXC7583 High Current SMU 1000 A

Generate extremely short, fully regulated current pulses from 300 µs up to 1000 A. At the same time, carry out measurements directly on the DUT with the integrated VMU and CMU. Perfect for rapid semiconductor tests during production.ven Bauteilen.
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  • Output current up to 1000 A in pulse mode
  • Programmable output voltage up to 30 V
  • Pulse length starting at 300 µs
  • Extremely low noise with linear output stage
  • 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
The potential-free high-current SMUs of the AXC family are characterized by their very fast, low-noise analogue power amplifiers. This allows fully regulated current pulses to be realized under one millisecond at peak currents up to 1,000 A.

Functions such as the start of a pulse can be activated by hardware triggers and thus guarantee very short response times. The throughput in the test procedure is significantly increased and at the same time less energy is introduced into the component to be tested. This leads to less heating in the component itself, which is crucial, for example, for the test of bare dies.

The extremely compact design of the devices in 19“ format with only 6 U saves space in the test system.
Ordering Information Comment
AXC7583 1000 A / 30 V maximum
Option VMU-ISOL Isolated VMU on request
Option NON-ISOL Non-isolated device
Option HIGH-ISOL Isolated device by gas discharge tube
Option FE Front touch display
Option RMK 19" rack mounting kit



Whitepaper - Cost down und System-Vereinfachung 1000 A High Current RDS(on) Static Parameter DC-Tests vs. Puls-Tests @ 300 μs Whitepaper Cost-reduction and Simplification: 1000 A High Current RDS(on) static parameter DC testing vs. pulse testing @ 300 μs Download