IEC 61000-4-2、EN 61000-4-2、GB/T 17626.2

1. The back-end IC is protected by connecting silicon ESD protection device with high voltage accuracy, fast response speed, low clamping voltage and low junction capacitance in parallel in the circuit;

2. The use of multi-channel protection devices with small package size makes wiring simple, occupies a small board area and makes SMT mounting production more efficient and convenient;

3. Connect resettable fuse in series on the power line to protect the back-end load from overcurrent and short circuit;

4. Without affecting data transmission, it meets the IEC61000-4-2 electrostatic discharge and plug-in spike surge voltage protection requirements, providing effective and comprehensive protection for back-end circuits. 

▲The scheme for reference only. Please feel free to contact us if you need a detaile solution or customization according to your protection level requirements, We will provide professional technical support and solutions based on your specific needs.

IEC 61000-4-2、EN 61000-4-2、GB/T 17626.2

1. The back-end IC is protected by connecting silicon ESD protection device with high voltage accuracy, fast response speed, low clamping voltage and low junction capacitance in parallel in the circuit;

2. Connect resettable fuse in series on the power line to protect the back-end load from overcurrent and short circuit;

3. Connect ferrite beads in series on the power line and noise filters in series on the differential signal line can effectively suppress EMI electromagnetic noise interference;

4.Meet the requirements of EMC design without affecting data transmission, so that the system circuit can be effectively and comprehensively protected.

▲The scheme for reference only. Please feel free to contact us if you need a detaile solution or customization according to your protection level requirements, We will provide professional technical support and solutions based on your specific needs.