FSD7307-C series On-board current sensor

产品特性/Product characteristics  

• TMR传感器技术/TMR sensor technology

• 快速响应时间：1 μs典型值/Fast response time: 1 μs typical

• 高带宽：500kHz典型值/High bandwidth: 500 kHz typical value

• 多种电流选择：20A, 25A, 32A, 40A, 50 A/Multiple current options: 20 A, 25 A, 32 A, 40 A, 50 A

• 固定偏置电压及灵敏度/Fixed bias voltage and sensitivity

• 低温度漂移：偏置电压和灵敏度/Low temperature drift: bias voltage and sensitivity

• 原副边电隔离/Primary secondary side electrical isolation

• 板载穿孔式设计，兼容MC4连接器/On-board perforated design, compatible with MC4 connectors

 应用领域/applications

• 交流调速器/AC governor

• 光伏逆变器/Photovoltaic inverter

• 光伏汇流箱/Photovoltaic bus box

• 电焊机电源/Welding machine power supply

•  SMPS开关电源/SMPS Switching power supply

通用电气特性/General electric characteristic

除非另作说明：T_A  = 25 °C, V_CC  = 5 V, CV_CC  = 0.1 μF, NP  = 1 匝

Unless otherwise stated: T_A = 25 °C, V_CC = 5 V, CV_CC = 0.1 μF, N_P = 1 turn

外形尺寸/Overall dimension

使用注意事项/Precautions for use

1)  产品内含磁芯，确保产品在运输与搬运中避免损坏；

The product contains a magnetic core to ensure that the product can avoid damage during transportation and handling;

2)  产品应储存在适当的温度和尽可能低的湿度下，建议在打开包装后 4 周内使用这些产品；

      Products should be stored at the appropriate temperature and the lowest possible humidity, and it is recommended to use these products within 4 weeks after opening the packaging;

3)  使产品远离含氯或有腐蚀性的气体，可能会影响产品的性能；

Keeping products away from chlorine or corrosive gases may affect the performance of the product

4)  对于长期储存的产品，在使用前应检查其可焊性；对于超过一年的储存，建议在氮气环境中储存；

For products stored for a long time, the weldability should be checked before use; For more than one year of storage, it is recommended to store in a nitrogen environment

5)  波峰焊接时请确保引脚温度在 T_LEAD 温度以内，焊接时间不超过 10 s；

During wave soldering, ensure that the pin temperature is within the T_LEAD temperature and the welding time does not exceed 10 s

6)  产品在非额定电气规格条件下使用时会造成损坏或异常，如超过额定电压、电流规格要求；

The product will cause damage or abnormality when used under non-rated electrical specifications, such as exceeding the rated voltage and current specifications;

7)  产品附近的电流、磁场或者电场等干扰源会改变产品特性，请确保安装位置。

Interference sources such as current, magnetic field, or electric field near the product may change the product characteristics. Ensure the installation position