1. General description

Ultra low capacitance unidirectional ElectroStatic Discharge (ESD) protection diode in a very small

SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package designed to protect one signal

line from the damage caused by ESD and other transients.

2. Features and benefits

• Unidirectional ESD protection of one line

• ESD protection up to 9 kV

• IEC 61000-4-2; level 4 (ESD)

• Ultra low diode capacitance: Cd = 2 pF

• Very low leakage current: IRM = 1 nA

• Qualified according to AEC-Q101 and recommended for use in automotive applications

3. Applications

• USB interfaces

• 10/100/1000 Mbit/s Ethernet

• FireWire

• High-speed data lines

• Subscriber Identity Module (SIM) card protection

• Cellular handsets and accessories

• Portable electronics

• Communication systems

• Computers and peripherals

• Audio and video equipment