signal protection
3.3 YPbPr/YCbCr interface electrostatic surge protection scheme
Solution 1: Discrete Component Solution GBLC03C/GBLC05C
Advantages of the Solution: This solution uses three discrete ESD diodes to complete the electrostatic surge protection of the interface, facilitating wiring, with low junction capacitance and a large IPP of 20A/18A. It ensures the integrity of the signal transmission while providing a certain degree of surge protection. The ESD resistance complies with IEC 61000-4-2 (Electrostatic Discharge) ±30kV (air) and ±30kV (contact) standards.
Solution 2: Integrated Component Solution ESDA3.3CW-4/ESDA5.0CW-4. Advantages of the Solution: The solution employs a single integrated ESD (Electrostatic Discharge) diode to complete the electrostatic surge protection of the interface, saving space, with low junction capacitance, and a large IPP (Peak Pulse Current) of 10A/7A. It ensures the integrity of the signal transmission while providing a certain degree of surge protection. The ESD resistance complies with IEC 61000-4-2 (Electrostatic Discharge) ±30kV (air) and ±30kV (contact) standards.
