| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 12 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 24-LSSOP (0.220, 5.60mm Width), 10 Leads | 
                                                                            
                                            | Supplier Device Package | 24-VSOP | 
                                                                            
                                            | Operating Temperature | -40°C~90°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | CQ | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 2A  (4 Weeks) | 
                                                                            
                                            | Voltage - Supply | 4.5V~5.5V | 
                                                                            
                                            | Frequency | 1MHz | 
                                                                            
                                            | Output | Ratiometric, Voltage | 
                                                                            
                                            | Current - Supply (Max) | 11mA | 
                                                                            
                                            | Number of Channels | 1 | 
                                                                            
                                            | Polarization | Unidirectional | 
                                                                            
                                            | Accuracy | ±0.5% | 
                                                                            
                                            | Response Time | 0.5μs | 
                                                                            
                                            | Sensor Type | Hall Effect, Open Loop | 
                                                                            
                                            | Linearity | ±0.6% | 
                                                                            
                                            | Sensitivity | 50mV/A | 
                                                                            
                                            | For Measuring | AC/DC | 
                                                                            
                                            | Current - Sensing | 42A | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                CQ330H Overview
For safety reasons, the current sensors are packaged in 24-LSSOP (0.220, 5.60mm Width), 10 Leads packages. For protection, these current sensors are packaged in a Tape & Reel (TR). Current sensors should only output 11mA current. 
CQ330H Features
Moisture Sensitivity Level: 2A  (4 Weeks)
Operating Temperature: -40°C~90°C
1 Channels
Mounting Type: Surface Mount
Sensor Type: Hall Effect, Open Loop
Supply Voltage: 4.5V~5.5V
Frequency: 1MHz
Sensing Current: 42A
24-LSSOP (0.220, 5.60mm Width), 10 Leads Package
CQ330H Applications
There are a lot of AKM Semiconductor Inc. CQ330H Current Sensors applications. 
- Power supplies for welding applications
- AC variable speed drives
- Power factor correction
- Frequency, Voltage, and Solar Inverters
- Leakage Current Sensors
- Power Supplies for welding applications
- Continuity
- Home Automation
- Battery chargers and systems
- Proving Switch