ADVERTISING PUBLICATION
LEM International, SEEIM - issue 4, 2020
Miniature
current sensor
HMSR
Packaged as SO16 surface-mount
device with a height of just 6 mm, HMSR
current sensor is adapted to the power
electronics world for a perfect integration
thanks to its SMD automatic assembly
and space saving. As a reinforced
insulation level, cost effective and
miniature solution for current sensing,
HMSR provides solutions to photovoltaic,
white goods, windows shutters, airconditioning,
high switching frequencies
drives applications.
• 6, 8, 10, 15, 20 or 30 ARMS
nominal current
• 0.5% typical accuracy into the
operating temperature range
• High performance gain and
offset thermal drifts
• 2 µs response time
• Operating temperature range:
-40°C to +125°C
• Unique primary conductor
included withstanding
overload current bursts up
to 20 kA
• Double overcurrent detection
outputs
www.lem.com