SU0524 Overview
SU0524_Datasheet 4-CHANNEL LOW CAPACITANCE ESD PROTECTION DIODES ARRAY DESCRIPTIONS The SU0524 is a 4-channel ultra low capacitance rail clamp ESD protection diodes array. Each channel consists of a pair of ESD diodes that steer positive or negative ESD current to either the positive or negative rail. A zener diode is integrated in to the array between the positive and negative supply rails.
SU0524 Key Features
- 4 channels of ESD protection
- Provides ESD protection to IEC61000-4-2 level 4
- ±17kV air discharge
- ±12kV contact discharge
- Channel I/O to GND capacitance: 0.9pF(Max)
- Channel I/O to I/O capacitance: 0.45pF(Max)
- Low clamping voltage
- 5V low operating voltage
- Improved zener structure
- Optimized package for easy high speed data lines PCB layout
SU0524 Applications
- 4 channels of ESD protection
- Provides ESD protection to IEC61000-4-2 level 4