1. General description

Ultra low capacitance unidirectional ElectroStatic Discharge (ESD) protection diodes in small

Surface-Mounted Device (SMD) plastic packages 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

• Ultra low diode capacitance: Cd = 2 pF

• Very low leakage current: IRM = 1 nA

• ESD protection up to 9 kV

• IEC 61000-4-2; level 4 (ESD)

• 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