CQ209D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | Module |
| Operating Temperature | -40°C~90°C |
| Packaging | Tray |
| Series | CQ |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 90°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 4.5V~5.5V |
| Frequency | 400kHz |
| Output | Ratiometric, Voltage |
| Current - Supply (Max) | 9mA |
| Polarity | Bidirectional |
| Number of Channels | 1 |
| Polarization | Bidirectional |
| Max Supply Current | 9mA |
| Accuracy | ±1% |
| Response Time | 1μs |
| Sensor Type | Hall Effect, Open Loop |
| Linearity | ±1% |
| Sensitivity | 50mV/A |
| For Measuring | AC/DC |
| Current - Sensing | 41A |
| Sensitivity (mV/A) | 50 mV/A |
| RoHS Status | ROHS3 Compliant |
CQ209D Overview
The current sensors are put into Module packages for safety protection. In order to protect these current sensors from damage, they are packaged in the Tray. Current sensors should only output 9mA current. A current sensor should not provide a current greater than 9mA. Ensure that the operating temperature of the current sensor is not lower than -40°C. But the maximum operating temperature for the current sensors should be set to 90°C.
CQ209D Features
Moisture Sensitivity Level: 1 (Unlimited)
Operating Temperature: -40°C~90°C
1 Channels
Mounting Type: Through Hole
Sensor Type: Hall Effect, Open Loop
Supply Voltage: 4.5V~5.5V
Frequency: 400kHz
Sensing Current: 41A
Module Package
CQ209D Applications
There are a lot of AKM Semiconductor Inc. CQ209D Current Sensors applications.
- Switched Mode Power Supplies(SMPS)
- Uninterruptible Power Supplies(UPS)
- Switched Mode Power Supplies (SMPS)
- Static converters for DC motor drives
- Proving Switch
- Industrial Monitoring and Control Systems
- OEM Current Sensing
- Power supplies for welding applications
- Inverter and H-bridge current measurements
- Battery chargers and systems
