Fully integrated current sensors are surface-mount
The automotive grade high voltage isolation current sensors deliver precise AC and DC current sensing up to 400A in both through-hole version and SMT versions for space constrained applications. The sensors feature a very fast 2.5µs response time that enables over-current fault detection for safety-critical applications. Enhanced working isolation voltages up to 1300kV+ for basic DC voltage, and 650V+ for reinforced isolation DC voltage remove the need for opto-isolators or other costly isolation techniques. The sensors have a high accuracy of +/-2.1% over the lifetime of the IC.
Allegro MicroSystems – www.allegromicro.com