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- HM-D
HM-D Small current range / PCB-mounting type
Feature
- Rated current: 100A–200A
- Optimum for high precision current detection application for power conditioning systems etc.
- Small offset drift
- Excellent output linearity
- Fast response speed
Power conditioning systems, Inverters, Servo drivers, Battery chargers
DataSheet
Standard catalogTa=25℃
Output type | Current output type | |
---|---|---|
Type | HM-D100A003125B15 | HM-D200A00625B15 |
Rated current [If] | ±100A | ±200A |
Continuously flowing DC current | ±100A | ±200A (RL=30Ω) |
Saturation current [Is] | ±220A | ±320A |
Linearity limits | 0~±200A | 0~±300A |
Rated output [Ih] +If | I0+31.25mA±0.5% | I0+62.5mA±0.5% |
Rated output [Ih] -If | I0-31.25mA±0.5% | I0-62.5mA±0.5% |
Residual output [I0] | Within ±0.01mA | |
Load resistance range [RL] | 10~70Ω | 10~30Ω |
Output linearity | Within ±0.1% | |
Second coil resistance | Approx. 100Ω | |
Response time | Within 1μs (at di/dt=100A/μs) | |
Response performance | Within 10% | |
Hysteresis voltage range | Within 0.05mA | |
Output Temp. Coef. | Within ±0.003%/℃ | |
Residual output Temp. Coef. | Within ±1μA/℃ | |
Control power supply | ±15V±5% | |
Consumption current | 35mA+(Input current/3200) | |
Operating Temp. | -40℃~+80℃ | |
Storage Temp. | -40℃~+85℃ | |
Dielectric withstand voltage | 3500V AC 50/60Hz 1minute | |
Insulation resistance | Not less than 500MΩ 500V DC |
- Note1)
- The indicated residual voltage is the one after the core hysteresis is removed.
- Note2)
- Energization time of continuous live DC current x150% shall be within 1 minute.