CQ209B Overview

In order to ensure safety, the current sensors are packaged in Module packages. In order to prevent damage to the devices, these current sensors are packaged in Tray. In these current sensors, the maximum output current should be 9mA. There should not be an increase in current supplied by current sensors above 9mA. Current sensors must work at a temperature above -40°C. But the maximum operating temperature for current sensors should be set to 90°C.

CQ209B Features

Moisture Sensitivity Level: 1 (Unlimited)
Operating Temperature: -40°C~90°C
1 Channels
Mounting Type: Surface Mount
Sensor Type: Hall Effect, Open Loop
Supply Voltage: 4.5V~5.5V
Sensing Current: 20A
Module Package

CQ209B Applications

There are a lot of AKM Semiconductor Inc.
CQ209B Current Sensors applications.

• Frequency, Voltage, and Solar Inverters
• Electrical drives
• General purpose inverters
• AC variable speed drives
• Static converters for DC motor drives
• Battery supplied applications
• Uninterruptible Power Supplies(UPS)
• Switched Mode Power Supplies(SMPS)
• Power supplies for welding applications
• AC variabel speed drives and servo motor drives