GO. A breath of fresh air in power electronics.

Cost-effective and accurate, miniature isolated current sensor GO speeds your drives applications. A unique sensor with an integrated primary conductor achieves optimum temperature accuracy, measuring from -40 to +125 °C in a surface mounted SO8 or SO16 package.


  • 4 to 30A nominal current 
  • Better than 1.3% accuracy @ +25°C
  • -40 to +125°C temperature range
  • Up to 3 kV RMS isolation
  • 2µs response time
  • Integrated primary conductor
  • Differential Hall principle measurement
  • Very robust against external fields
  • Surface-mount SO8 and SO16 packages
  • Double Over-Current Detection outputs for short-circuit and over-load protection (SO16)

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LEM’s GO series miniature transducers approach the speed of closed-loop transducers without the complexity

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