1. General description

Unidirectional double ElectroStatic Discharge (ESD) protection diode in a common cathode

configuration, encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic

package. The device is designed for ESD and transient overvoltage protection of up to two signal

lines.

2. Features and benefits

? Unidirectional ESD protection of two lines

? Bidirectional ESD protection of one line

? Low diode capacitance: Cd ≤ 90 pF

? Rated peak pulse power: PPPM ≤ 40 W

? Ultra low leakage current: IRM ≤ 5 nA

? ESD protection up to 30 kV (contact discharge)

? IEC 61000-4-2; level 4 (ESD)

? AEC-Q101 qualified

3. Applications

? Computers and peripherals

? Automotive electronic control units

? Audio and video equipment

? Portable electronics

? Cellular handsets and accessories