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CQ3303
NRND
World's smallest coreless current sensor corresponding to the safety standards.
World's smallest coreless current sensor corresponding to the safety standards.
NRND
Description
CQ3303 is an open-type current sensor using a Hall sensor which outputs the analog voltage proportional to the AC / DC current. Quantum well ultra- thin film InAs (Indium Arsenide) is used as the Hall sensor, which enables the high-accuracy and high-speed current sensing. Coreless surface mount package realizes the space- saving.
Key Features
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High precision and high speed. Employs a highly sensitive quantum well structure InAs Hall element, and is characterized by the ability to detect both DC and AC with high accuracy and high speed.
Applications
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Inverter control
Specifications
| Part Number |
CQ3303 |
|---|---|
| Package Type (Mounting style) |
SMD |
| Maximum Effective Current [Arms] |
20 |
| Linear Sensing Range (MIN.) [A] |
-35 |
| Linear Sensing Range (MAX.) [A] |
35 |
| Sensitivity [mV/A] |
60 |
| Response Time [μsec] |
0.5 |
| Power Supply Voltage (MIN.) [V] |
4.5 |
| Power Supply Voltage (TYP.) [V] |
5.0 |
| Power Supply Voltage (MAX.) [V] |
5.5 |
| Other | |
| Operating Temperature [℃] |
-40 to 90 |
| Device Package |
VSOP |
| Number of Pins |
10 |
Product Information
| Part Status |
NRND |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL2a |
| Packaging |
TAPE |
| JEDEC Standard Packaging |
Compliant |
| Minimum Order Quantity [pcs.] |
1000 |
| Replacement P/N |
Block Diagram
