Analog sensor capable of measuring large currents up to ± 2,000A
Has been adopted in automotive
Product features
Size drawing
* 1 size can be custom designed
Sample photo
Technical data
Parameters | Specification |
---|---|
Shunt resistance value | 100μΩ / 20μΩ |
Current detection range | ±400A / ±2,000A |
Measurement accuracy | ±1% |
Offset error | 2A≧ |
Output gain | 5mV/A / 1mV/A |
Output value | +2.5V±10mV |
Insulation voltage | 2,500V |
Input power supply | +5V±0.25V |
Current consumption | 30mA |
Operating temperature range | -40℃~+125℃ |
Reliability test
Item | Test conditions |
---|---|
Rapid change of temperature | −30℃ (30min), +80℃ (30min), 1,000cycles |
without load, connectors are jointed | |
Heat cycle test | -30℃ (9h), +85℃ (9h), 48cycles with load |
Vibration test | MIL-STD 202 Methode 204 |
10-2,000Hz in 20 min, 3 directions, 12cycles/each axis |