Description
The AU3321P1 is a 3.3V bi-directional ESD protection diode, utilizing leading monolithic silicon technology to provide fast response time and ultra low ESD clamping voltage, making this device an ideal solution for protecting voltage sensitive data and power line. The AU3321P1 complies with the IEC 61000-4-2 (ESD) with ± 30kV air and ±30kV contact discharge. It is assembled into an ultra-small 1.0x0.6x0.5mm DFN lead-free package. The small size and high ESD surge protection make AU3321P1 an ideal choice to protect cell phone, digital cameras, audio players and many other portable applications.
FEATUREs
• Protects one data line
• Ultra low leakage: nA level
• Operating voltage: 3.3V
• Ultra low clamping voltage
• Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±30kV
Contact discharge: ±30kV
– IEC61000-4-5 (Lightning) 8A (8/20μs)
• RoHS Compliant
APPLICATIONs
• Cellular Handsets and Accessories
• Personal Digital Assistants
• Notebooks and Handhelds
• Portable Instrumentation
• Digital Cameras
• Peripherals
• Audio Players
• Keypads, Side Keys, LCD Displays