Specifications
SKU: 8941783
Parameter | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Supply Voltage | VCC | 4.5 | - | 5.5 | V |
Output Sensitivity | KSV | 13.3 | - | 16.7 | mV/A |
Zero Current Output Voltage | VOUT(Q=0) | 2.4 | 2.5 | 2.6 | V |
Bandwidth (Typical) | fBW | - | 100 | - | kHz |
Isolation Voltage | VIso | - | 2900 | - | Vrms |
Operating Temperature Range | TOP | -40 | - | 150 | °C |
Storage Temperature Range | TSTG | -55 | - | 150 | °C |
Maximum Current Rating | IMAX | - | 50 | - | A |
Thermal Resistance | θJA | - | 2.0 | - | °C/W |
Instructions for Use:
Power Supply:
- Ensure the supply voltage is within the range of 4.5V to 5.5V.
- Connect the VCC pin to the positive supply and GND to the ground.
Output Signal:
- The output voltage (VOUT) will be proportional to the current flowing through the sensor.
- For zero current, the output voltage should be around 2.5V.
- The sensitivity is typically 15 mV/A, meaning a 1A change in current will result in a 15mV change in output voltage.
Bandwidth:
- The sensor has a typical bandwidth of 100 kHz, which means it can accurately measure current changes up to this frequency.
Isolation:
- The sensor provides electrical isolation up to 2900 Vrms, ensuring safety in high-voltage applications.
Temperature Considerations:
- Operate the sensor within the temperature range of -40°C to 150°C.
- Store the sensor in an environment with temperatures between -55°C and 150°C.
Current Rating:
- The maximum continuous current rating is 50A. Ensure that the current does not exceed this limit to avoid damage.
Thermal Management:
- The thermal resistance (θJA) is 2.0°C/W. Proper heat dissipation is crucial to maintain the operating temperature within safe limits.
Mounting:
- Mount the sensor on a suitable heatsink if high current or prolonged operation is expected.
- Follow the mechanical specifications provided in the datasheet for correct mounting.
Handling:
- Handle the sensor with care to avoid damage to the leads and the package.
- Use appropriate ESD protection measures when handling the device.
Inquiry - ACS758LCB-050B-PFF-T NEW